Samsung128 GB
Galaxy A16 5G
6.7″ · Super AMOLED · 90 Hz · Octa-core CPU (2.4 GHz and 2 GHz)
128 GB · Blue Black · UK SM-A166BZKDEUBFull product profile
Blue Black YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 28 Sept 2026Samsung Galaxy A16 5G vs Samsung Galaxy S25 FE
Blue Black
DIFFERENCES AT A GLANCE
- Chipset / published CPU
- Galaxy A16 5G: Octa-core CPU (2.4 GHz and 2 GHz) vs Galaxy S25 FE: Samsung Exynos 2400
- Rear Camera - OIS
- Galaxy A16 5G: No vs Galaxy S25 FE: Yes
- Claimed video playback
- Galaxy A16 5G: 18 hours vs Galaxy S25 FE: 28 hours
- Supported wired charging power
- Galaxy A16 5G: 25 W vs Galaxy S25 FE: 45 W
Samsung128 GB
Galaxy S25 FE
6.7″ · Dynamic AMOLED 2X · 120 Hz · Samsung Exynos 2400
128 GB · Navy · UK SM-S731BDBDEUBFull product profile
NavyAs an Amazon Associate I earn from qualifying purchases.
THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
How to read this comparison
- Manufacturer facts for the exact models shown. Not a quality rating or a test result.
- “Different” means the known values differ, not that one is better.
- Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
Not verified for either phone, so not charted: Pixel density. Missing evidence is not a difference.
SPECIFICATIONS SIDE BY SIDE6 topics
SELECTED TOPIC
01 / 06
Chipset / published CPU
A different chip or core configuration is a hardware change, not a measured performance uplift.
BOTH PHONES
Same screen diagonal.
Bigger is a preference, not a quality score.
- Galaxy A16 5G
- 6.7″
- Galaxy S25 FE
- 6.7″
Relative diagonals · illustrative shape, not actual size
DATA INCOMPLETE
Camera details matter.
Dedicated telephoto reach. No digital or crop zoom.
- Galaxy A16 5G
- Not verified
- Galaxy S25 FE
- 3×From the published optical-zoom listing
Lens illustration · not an image-quality test
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
35 verified differences, most decision-relevant first. 5 are also drawn in Visual facts above. 1 manufacturer description restating separately listed fields is grouped below. Missing information stays separate.
Chipset / published CPU
In Visual factsGalaxy A16 5GOcta-core CPU (2.4 GHz and 2 GHz)
Galaxy S25 FESamsung Exynos 2400
Sources
Galaxy A16 5G
Samsung's specification does not name the chipset.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Deca-core; CPU clock groups: 3.2 / 2.9 / 2.6 / 1.95 GHz. Manufacturer specification, not a performance benchmark.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBSamsung UK Galaxy S25 FE product pageDifferent hardware. A chip name or generation does not quantify real-world performance.
Rear Camera - OIS
Galaxy A16 5GNo
Galaxy S25 FEYes
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Claimed video playback
In Visual factsGalaxy A16 5G18 hours
Galaxy S25 FE28 hours
Sources
Galaxy A16 5G
Video Playback Time (Hours, Wireless); manufacturer up-to claim. Protocols differ across brands.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Video Playback Time (Hours); manufacturer up-to claim. Protocols differ across brands.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Typical battery capacity
In Visual factsGalaxy A16 5G5000 mAh
Galaxy S25 FE4900 mAh
Sources
Galaxy A16 5G
Manufacturer capacity; not an endurance test.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Manufacturer capacity; not an endurance test.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBCapacity, charger power and bypass operation describe different capabilities. They do not establish measured runtime or a comparable charging time; check the exact test conditions and accessories.
Supported wired charging power
Galaxy A16 5G25 W
Galaxy S25 FE45 W
Sources
Galaxy A16 5G
Samsung names Super Fast Charging (25W) and states the 25W wall charger is sold separately. Charge times and sustained power draw have not been independently measured.
Samsung UK Galaxy A16 5G product pageGalaxy S25 FE
Manufacturer FAQ: supports fast charging with a wired 45 W charger. Maximum rating, not a measured charging time.
Samsung UK Galaxy S25 FE product pageCapacity, charger power and bypass operation describe different capabilities. They do not establish measured runtime or a comparable charging time; check the exact test conditions and accessories.
Camera system
Galaxy A16 5GRear: 50 MP + 5 MP + 2 MP; Front: 13 MP; Video: up to FHD 30 fps
Galaxy S25 FERear: 50 MP + 12 MP + 8 MP; Front: 12 MP; Video: up to 8K 30 fps
Sources
Galaxy A16 5G
Video recording resolution: FHD (1920 x 1080) at 30 fps.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Video recording resolution: UHD 8K (7680 x 4320) at 30 fps.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Show 29 more verified differences
Display specification
Galaxy A16 5G6.7-inch Super AMOLED; 2340 × 1080; up to 90 Hz
Galaxy S25 FE6.7-inch Dynamic AMOLED 2X; 2340 × 1080; up to 120 Hz
Sources
Galaxy A16 5G
Measured as a full rectangle: 169.1 mm (6.7-inch); 164.5 mm (6.5-inch) with rounded corners. Resolution class: FHD+.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Measured as a full rectangle: 171.1 mm (6.7-inch); 166.4 mm (6.6-inch) with rounded corners. Resolution class: FHD+.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBCheck the exact configuration and source conditions for your use.
Maximum refresh rate
Galaxy A16 5G90 Hz
Galaxy S25 FE120 Hz
Sources
Check the exact configuration and source conditions for your use.
RAM
Galaxy A16 5G4 GB
Galaxy S25 FE8 GB
Sources
Check the exact configuration and source conditions for your use.
Wireless connectivity
Galaxy A16 5GWi-Fi 5 (2.4 and 5 GHz); Bluetooth 5.3
Galaxy S25 FEWi-Fi 6E (2.4, 5 and 6 GHz); Bluetooth 5.4
Sources
Galaxy A16 5G
Samsung lists Wi-Fi 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 and Bluetooth v5.3.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Samsung lists Wi-Fi 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM and Bluetooth v5.4.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBCheck the exact configuration and source conditions for your use.
Update policy
Galaxy A16 5GSecurity updates until 31 October 2030
Galaxy S25 FESecurity updates until 30 September 2032
Sources
Galaxy A16 5G
This is an end date for security updates, not a number of years remaining from purchase.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
This is an end date for security updates, not a number of years remaining from purchase.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBDistinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Android OS upgrade commitment
Galaxy A16 5G6 upgrades
Galaxy S25 FE7 upgrades
Sources
Galaxy A16 5G
Up to six OS generations and six years of security maintenance as advertised by Samsung UK; not six upgrades remaining from purchase. Samsung states the policies are subject to change.
Samsung UK Galaxy A16 5G product pageGalaxy S25 FE
Up to seven OS upgrades from the original software, not seven remaining from purchase; availability and timing vary by model and market.
Samsung UK Galaxy S25 FE product pageDistinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
USB connection
Galaxy A16 5GUSB Type-C; USB 2.0
Galaxy S25 FEUSB Type-C; USB 3.2 Gen 1
Sources
Check the exact configuration and source conditions for your use.
Battery and charging
Galaxy A16 5G5000 mAh
Galaxy S25 FE4900 mAh
Sources
Galaxy A16 5G
Typical capacity. Samsung claims up to 18 hours of video playback. Real battery life depends on use. Samsung states 25 W wired charging support.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Typical capacity. Samsung claims up to 28 hours of video playback. Real battery life depends on use. Samsung states 45 W wired charging support and 15 W wireless charging.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Front camera
Galaxy A16 5G13.0 MP
Galaxy S25 FE12.0 MP
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection
In Visual factsGalaxy A16 5GIP54
Galaxy S25 FEIP68
Sources
Galaxy A16 5G
Samsung laboratory claim: sprayed with 10 litres of fresh water per minute for 5 minutes at all angles. Not advised for beach or pool use; resistance is not permanent and may diminish with wear. Not a submersion rating.
Samsung UK Galaxy A16 5G product pageGalaxy S25 FE
Samsung laboratory claim: submersion in up to 1.5 metres of fresh water for up to 30 minutes. Not advised for beach or pool use; resistance is not permanent and may diminish with wear.
Samsung UK Galaxy S25 FE product pageCheck the exact configuration and source conditions for your use.
Panel technology
Galaxy A16 5GSuper AMOLED
Galaxy S25 FEDynamic AMOLED 2X
Sources
Check the exact configuration and source conditions for your use.
Bluetooth Version
Galaxy A16 5GBluetooth v5.3
Galaxy S25 FEBluetooth v5.4
Sources
Check the exact configuration and source conditions for your use.
Front Camera - F Number
Galaxy A16 5GF2.0
Galaxy S25 FEF2.2
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Front Camera - Resolution
Galaxy A16 5G13.0 MP
Galaxy S25 FE12.0 MP
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Location Technology
Galaxy A16 5GGPS, Glonass, Beidou, Galileo, QZSS
Galaxy S25 FEGPS, Glonass, Beidou, Galileo, NavIC, QZSS
Sources
Check the exact configuration and source conditions for your use.
Minimum Battery Endurance in Cycles
Galaxy A16 5G1200
Galaxy S25 FE2000
Sources
Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Rear Camera - Resolution (Multiple)
Galaxy A16 5G50.0 MP + 5.0 MP + 2.0 MP
Galaxy S25 FE50.0 MP + 12.0 MP + 8.0 MP
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Rear Camera Zoom
Galaxy A16 5GDigital Zoom up to 10x
Galaxy S25 FEOptical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 30x
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Samsung DeX Support
Galaxy A16 5GNo
Galaxy S25 FEYes
Sources
Launch software and update commitments differ. A newer launch version does not establish an exclusive feature.
Sensors
Galaxy A16 5GAccelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Galaxy S25 FEAccelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
Sources
Check the exact configuration and source conditions for your use.
SIM size
Galaxy A16 5GNano-SIM (4FF)
Galaxy S25 FENano-SIM (4FF), Embedded-SIM
Sources
Check the exact configuration and source conditions for your use.
SIM Slot Type
Galaxy A16 5GSIM 1 + Hybrid (SIM or MicroSD)
Galaxy S25 FESIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
Sources
Check the exact configuration and source conditions for your use.
Slow Motion
Galaxy A16 5G120fps @HD
Galaxy S25 FE240fps @FHD, 120fps @FHD, 120fps @UHD
Sources
Check the exact configuration and source conditions for your use.
Stereo Support
Galaxy A16 5GNo
Galaxy S25 FEYes
Sources
Launch software and update commitments differ. A newer launch version does not establish an exclusive feature.
USB Version
Galaxy A16 5GUSB 2.0
Galaxy S25 FEUSB 3.2 Gen 1
Sources
Check the exact configuration and source conditions for your use.
Video Playing Resolution
Galaxy A16 5GUHD 4K (3840 x 2160)@30fps
Galaxy S25 FEUHD 8K (7680 x 4320)@60fps
Sources
Check the exact configuration and source conditions for your use.
Video Recording Resolution
Galaxy A16 5GFHD (1920 x 1080)@30fps
Galaxy S25 FEUHD 8K (7680 x 4320)@30fps
Sources
Check the exact configuration and source conditions for your use.
Wi-Fi
Galaxy A16 5G802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
Galaxy S25 FE802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
Sources
Check the exact configuration and source conditions for your use.
Weight
In Visual factsGalaxy A16 5G200 g
Galaxy S25 FE190 g
Sources
A size or weight trade-off; it does not establish the better product.
Manufacturer wording of separate fields (1)
Combined manufacturer descriptions whose values are listed as separate differences. Kept here so every verified difference stays in one list.
Dimensions
Galaxy A16 5G164.4 x 77.9 x 7.9 mm (height × width × depth)
Galaxy S25 FE161.3 x 76.6 x 7.4 mm (height × width × depth)
Sources
A size or weight trade-off; it does not establish the better product.
Small physical differences (3)
Height
Galaxy A16 5G164.4 mm
Galaxy S25 FE161.3 mm
Sources
A size or weight trade-off; it does not establish the better product.
Thickness
Galaxy A16 5G7.9 mm
Galaxy S25 FE7.4 mm
Sources
A size or weight trade-off; it does not establish the better product.
Width
Galaxy A16 5G77.9 mm
Galaxy S25 FE76.6 mm
Sources
A size or weight trade-off; it does not establish the better product.
Configuration & compatibility details (6)
RAM and storage configuration
Galaxy A16 5G4 GB RAM; 128 GB storage
Galaxy S25 FE8 GB RAM; 128 GB storage
Sources
A configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.
Available Storage (GB)
Galaxy A16 5G109.3
Galaxy S25 FE104.7
Sources
A configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.
Regional SIM / network configuration
Galaxy A16 5GUK SM-A166BZKDEUB; 5G; dual SIM (2 nano-SIMs; the second slot is shared with microSD)
Galaxy S25 FEUK SM-S731BDBDEUB; 5G; dual SIM (2 nano-SIMs, nano-SIM + eSIM or 2 eSIMs)
Sources
Galaxy A16 5G
Samsung lists: Dual-SIM; Nano-SIM (4FF); SIM 1 + Hybrid (SIM or MicroSD); 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD. Check carrier support if you plan to use it outside the UK.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Samsung lists: Dual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL. Check carrier support if you plan to use it outside the UK.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
4G FDD LTE
Galaxy A16 5GB1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B28(700), B66(AWS-3)
Galaxy S25 FEB1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3)
Sources
An exact-variant identifier or regional network listing, not a difference in capability. Check the bands and model code for your carrier and region.
5G FDD Sub6
Galaxy A16 5GN1(2100), N3(1800), N7(2600), N8(900), N20(800), N28(700)
Galaxy S25 FEN1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)
Sources
An exact-variant identifier or regional network listing, not a difference in capability. Check the bands and model code for your carrier and region.
Infra
Galaxy A16 5G2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
Galaxy S25 FE2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL
Sources
An exact-variant identifier or regional network listing, not a difference in capability. Check the bands and model code for your carrier and region.
Missing or non-comparable evidence (16)
Front Camera - OIS
Galaxy A16 5GNo
Galaxy S25 FENot verified
Sources
Galaxy S25 FE
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Memory card support
Galaxy A16 5GYes
Galaxy S25 FENot verified
Sources
Galaxy S25 FE
Samsung's specification does not state whether a memory card is supported.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published support term
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cover glass
Galaxy A16 5GNot verified
Galaxy S25 FECorning Gorilla Glass Victus+
Sources
Galaxy A16 5G
No source recorded for this side.
Galaxy S25 FE
Manufacturer says the phone is encased in Victus+; its footnote excludes camera glass from the back glass, and keys/SIM tray from the Armor Aluminium frame. No drop-proof guarantee is claimed.
Samsung UK Galaxy S25 FE product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
3.5 mm headphone jack
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Samsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBGalaxy S25 FE
Samsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Native telephoto reach
Galaxy A16 5GNot verified
Galaxy S25 FE3×
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
From the published "Rear Camera - Zoom" listing: "Optical Zoom 3x". The longest listed optical zoom is shown; optical-quality and digital zoom are excluded.
Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published peak brightness
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
5G SDL Sub6
Galaxy A16 5GNot verified
Galaxy S25 FEN75(1500+)
Sources
Galaxy A16 5G
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
External Storage Support
Galaxy A16 5GMicroSD (Up to 1.5TB)
Galaxy S25 FENot verified
Sources
Galaxy S25 FE
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera - Flash
Galaxy A16 5GNo
Galaxy S25 FENot verified
Sources
Galaxy S25 FE
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
8K video recording
Galaxy A16 5GNot verified
Galaxy S25 FEYes
Sources
Galaxy A16 5G
Samsung lists FHD (1920 x 1080)@30fps under Video Recording Resolution. It does not explicitly state an 8K capability exclusion; absence remains unknown. Video Playing Resolution describes playback, not camera capture.
Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
Galaxy A16 5GNot verified
Galaxy S25 FENot verified
Sources
Galaxy A16 5G
Not verified for this exact model.
No source recorded for this side.
Galaxy S25 FE
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging power
Galaxy A16 5GNot verified
Galaxy S25 FE15 W
Sources
Galaxy A16 5G
No source recorded for this side.
Galaxy S25 FE
Manufacturer FAQ: wireless charging at up to 15 W.
Samsung UK Galaxy S25 FE product pageEvidence is missing or conflicting on at least one side. This is not a verified difference.
29 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs92 specificationsGalaxy A16 5GGalaxy S25 FE
Galaxy A16 5GGalaxy S25 FEWeightDiffers
Sources
200g
190g
WidthDiffers
Sources
77.9mm
76.6mm
ThicknessDiffers
Sources
7.9mm
7.4mm
DimensionsDiffers
Sources
164.4 x 77.9 x 7.9 mm (height × width × depth)
161.3 x 76.6 x 7.4 mm (height × width × depth)
HeightDiffers
Sources
164.4 mm
161.3 mm
Form factor
Sources
slab
slab
ColourDiffers
Sources
Blue Black
Navy
Form Factor
Sources
Touchscreen Bar
Touchscreen Bar
Screen size
Sources
6.7″
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
6.7″
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
Maximum refresh rateDiffers
Sources
90Hz
120Hz
Display specificationDiffers
Sources
6.7-inch Super AMOLED; 2340 × 1080; up to 90 HzMeasured as a full rectangle: 169.1 mm (6.7-inch); 164.5 mm (6.5-inch) with rounded corners. Resolution class: FHD+.
6.7-inch Dynamic AMOLED 2X; 2340 × 1080; up to 120 HzMeasured as a full rectangle: 171.1 mm (6.7-inch); 166.4 mm (6.6-inch) with rounded corners. Resolution class: FHD+.
Main display resolution
Sources
1080 x 2340 (FHD+)
1080 x 2340 (FHD+)
Colour Depth (Main Display)
Sources
16M
16M
Native telephoto reach
Sources
Galaxy A16 5GNo source recorded
Not verifiedNot verified for this exact model.
3×From the published "Rear Camera - Zoom" listing: "Optical Zoom 3x". The longest listed optical zoom is shown; optical-quality and digital zoom are excluded.
Rear camera modules
Sources
3
3
8K video recording
Sources
Not verifiedSamsung lists FHD (1920 x 1080)@30fps under Video Recording Resolution. It does not explicitly state an 8K capability exclusion; absence remains unknown. Video Playing Resolution describes playback, not camera capture.
Yes
Camera systemDiffers
Sources
Rear: 50 MP + 5 MP + 2 MP; Front: 13 MP; Video: up to FHD 30 fpsVideo recording resolution: FHD (1920 x 1080) at 30 fps.
Rear: 50 MP + 12 MP + 8 MP; Front: 12 MP; Video: up to 8K 30 fpsVideo recording resolution: UHD 8K (7680 x 4320) at 30 fps.
Front cameraDiffers
Sources
13.0 MP
12.0 MP
Rear Camera - Resolution (Multiple)Differs
Sources
50.0 MP + 5.0 MP + 2.0 MP
50.0 MP + 12.0 MP + 8.0 MP
Rear Camera - F Number (Multiple)
Sources
F1.8, F2.2, F2.4
F1.8, F2.2, F2.4
Rear Camera - Auto Focus
Sources
Yes
Yes
Rear Camera - OISDiffers
Sources
No
Yes
Rear Camera - ZoomDiffers
Sources
Digital Zoom up to 10x
Optical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 30x
Front Camera - ResolutionDiffers
Sources
13.0 MP
12.0 MP
Front Camera - F NumberDiffers
Sources
F2.0
F2.2
Front Camera - Auto Focus
Sources
No
No
Front Camera - OIS
Sources
Galaxy S25 FENo source recorded
No
Not verified
Rear Camera - Flash
Sources
Yes
Yes
Front Camera - Flash
Sources
Galaxy S25 FENo source recorded
No
Not verified
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.Differs
Sources
18 hours
Video Playback Time (Hours, Wireless); manufacturer up-to claim. Protocols differ across brands.
28 hours
Video Playback Time (Hours); manufacturer up-to claim. Protocols differ across brands.
Battery and chargingDiffers
Sources
5000 mAhTypical capacity. Samsung claims up to 18 hours of video playback. Real battery life depends on use. Samsung states 25 W wired charging support.
4900 mAhTypical capacity. Samsung claims up to 28 hours of video playback. Real battery life depends on use. Samsung states 45 W wired charging support and 15 W wireless charging.
Typical battery capacityDiffers
Sources
5000 mAhManufacturer capacity; not an endurance test.
4900 mAhManufacturer capacity; not an endurance test.
Minimum Battery Endurance in CyclesDiffers
Sources
1200
2000
Wired charging powerDiffers
Sources
Galaxy A16 5GSamsung UK Galaxy A16 5G product page
Galaxy S25 FESamsung UK Galaxy S25 FE product page
25 WSamsung names Super Fast Charging (25W) and states the 25W wall charger is sold separately. Charge times and sustained power draw have not been independently measured.
45 WManufacturer FAQ: supports fast charging with a wired 45 W charger. Maximum rating, not a measured charging time.
Wireless charging power
Sources
Galaxy A16 5GNo source recorded
Galaxy S25 FESamsung UK Galaxy S25 FE product page
Not verified
15 WManufacturer FAQ: wireless charging at up to 15 W.
Update policyDiffers
Sources
Security updates until 31 October 2030This is an end date for security updates, not a number of years remaining from purchase.
Security updates until 30 September 2032This is an end date for security updates, not a number of years remaining from purchase.
External Storage Support
Sources
Galaxy S25 FENo source recorded
MicroSD (Up to 1.5TB)
Not verified
Stereo SupportDiffers
Sources
No
Yes
Samsung DeX SupportDiffers
Sources
No
Yes
Bluetooth Hearing Aid Support
Sources
Android Audio Streaming for Hearing Aid (ASHA)
Android Audio Streaming for Hearing Aid (ASHA)
SmartThings Support
Sources
Yes
Yes
Android OS upgrade commitmentDiffers
Sources
Galaxy A16 5GSamsung UK Galaxy A16 5G product page
Galaxy S25 FESamsung UK Galaxy S25 FE product page
6 upgradesUp to six OS generations and six years of security maintenance as advertised by Samsung UK; not six upgrades remaining from purchase. Samsung states the policies are subject to change.
7 upgradesUp to seven OS upgrades from the original software, not seven remaining from purchase; availability and timing vary by model and market.
ChipsetDiffers
Octa-core CPU (2.4 GHz and 2 GHz)Samsung's specification does not name the chipset.
Samsung Exynos 2400Deca-core; CPU clock groups: 3.2 / 2.9 / 2.6 / 1.95 GHz. Manufacturer specification, not a performance benchmark.
RAM and storage configurationConfiguration
Sources
4 GB RAM; 128 GB storage
8 GB RAM; 128 GB storage
Regional SIM / network configurationConfiguration
Sources
UK SM-A166BZKDEUB; 5G; dual SIM (2 nano-SIMs; the second slot is shared with microSD)Samsung lists: Dual-SIM; Nano-SIM (4FF); SIM 1 + Hybrid (SIM or MicroSD); 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD. Check carrier support if you plan to use it outside the UK.
UK SM-S731BDBDEUB; 5G; dual SIM (2 nano-SIMs, nano-SIM + eSIM or 2 eSIMs)Samsung lists: Dual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL. Check carrier support if you plan to use it outside the UK.
Storage
Sources
128 GB
128 GB
RAMDiffers
Sources
4 GB
8 GB
Panel technologyDiffers
Sources
Super AMOLED
Dynamic AMOLED 2X
eSIM only
Sources
No
No
Memory card support
Sources
Yes
Not verifiedSamsung's specification does not state whether a memory card is supported.
USB connectionDiffers
Sources
USB Type-C; USB 2.0
USB Type-C; USB 3.2 Gen 1
Wireless connectivityDiffers
Sources
Wi-Fi 5 (2.4 and 5 GHz); Bluetooth 5.3Samsung lists Wi-Fi 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 and Bluetooth v5.3.
Wi-Fi 6E (2.4, 5 and 6 GHz); Bluetooth 5.4Samsung lists Wi-Fi 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM and Bluetooth v5.4.
Video Recording ResolutionDiffers
Sources
FHD (1920 x 1080)@30fps
UHD 8K (7680 x 4320)@30fps
Slow MotionDiffers
Sources
120fps @HD
240fps @FHD, 120fps @FHD, 120fps @UHD
Available Storage (GB)Configuration
Sources
109.3
104.7
Number of SIM
Sources
Dual-SIM
Dual-SIM
SIM sizeDiffers
Sources
Nano-SIM (4FF)
Nano-SIM (4FF), Embedded-SIM
SIM Slot TypeDiffers
Sources
SIM 1 + Hybrid (SIM or MicroSD)
SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
InfraConfiguration
Sources
2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL
2G GSM
Sources
GSM850, GSM900, DCS1800, PCS1900
GSM850, GSM900, DCS1800, PCS1900
3G UMTS
Sources
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G FDD LTEConfiguration
Sources
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B28(700), B66(AWS-3)
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3)
4G TDD LTE
Sources
B38(2600), B40(2300), B41(2500)
B38(2600), B40(2300), B41(2500)
5G FDD Sub6Configuration
Sources
N1(2100), N3(1800), N7(2600), N8(900), N20(800), N28(700)
N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)
5G TDD Sub6
Sources
N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
USB Interface
Sources
USB Type-C
USB Type-C
USB VersionDiffers
Sources
USB 2.0
USB 3.2 Gen 1
Location TechnologyDiffers
Sources
GPS, Glonass, Beidou, Galileo, QZSS
GPS, Glonass, Beidou, Galileo, NavIC, QZSS
Earjack
Sources
USB Type-C
USB Type-C
MHL
Sources
No
No
Wi-FiDiffers
Sources
802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
Wi-Fi Direct
Sources
Yes
Yes
Bluetooth VersionDiffers
Sources
Bluetooth v5.3
Bluetooth v5.4
NFC
Sources
Yes
Yes
PC Sync.
Sources
Smart Switch (PC version)
Smart Switch (PC version)
OS
Sources
Android
Android
SensorsDiffers
Sources
Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
Removable
Sources
No
No
Energy Efficiency Class
Sources
B
B
Video Playing ResolutionDiffers
Sources
UHD 4K (3840 x 2160)@30fps
UHD 8K (7680 x 4320)@60fps
Mobile TV
Sources
No
No
Ingress protectionDiffers
Sources
Galaxy A16 5GSamsung UK Galaxy A16 5G product page
Galaxy S25 FESamsung UK Galaxy S25 FE product page
IP54Samsung laboratory claim: sprayed with 10 litres of fresh water per minute for 5 minutes at all angles. Not advised for beach or pool use; resistance is not permanent and may diminish with wear. Not a submersion rating.
IP68Samsung laboratory claim: submersion in up to 1.5 metres of fresh water for up to 30 minutes. Not advised for beach or pool use; resistance is not permanent and may diminish with wear.
5G SDL Sub6
Sources
Galaxy A16 5GNo source recorded
Not verified
N75(1500+)
Cover glass
Sources
Galaxy A16 5GNo source recorded
Galaxy S25 FESamsung UK Galaxy S25 FE product page
Not verified
Corning Gorilla Glass Victus+Manufacturer says the phone is encased in Victus+; its footnote excludes camera glass from the back glass, and keys/SIM tray from the Armor Aluminium frame. No drop-proof guarantee is claimed.
Show unverified (8)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
Published peak brightnessManufacturer peak claims use different test conditions.
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Pixel density
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Wireless charging
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Published support term
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
3.5 mm headphone jack
Sources
Not verifiedSamsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
Not verifiedSamsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
Manufacturer UK reference price
Sources
Not verifiedThe manufacturer's UK store did not list a price for this configuration.
Not verifiedSamsung UK did not list a current price for this configuration in late September 2026; earlier that month it showed £649 while out of stock.
Optical-quality zoom
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Reverse wireless charging
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Exact variants · Manufacturer specificationsView sources
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Manufacturer specifications verified for both phones. Your choice doesn’t change the comparison above.
Good comparisons start with good sources.5 cited sources for this pair. Every number has a story.See the evidence
No category can be scored for both phones, so no score is shown. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.
How we calculate scoresSamsung Galaxy A16 5G
128 GB · checked 28 Sept 2026
Specifications & verification
Weight200 gManufacturer claim · high confidenceSamsung
Width77.9 mmManufacturer claim · high confidenceSamsung
Thickness7.9 mmManufacturer claim · high confidenceSamsung
Display size6.7 inchesManufacturer claim · high confidence
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
SamsungPeak brightnessNot verified
Not published
Claimed video playback18 hoursManufacturer claim · high confidence
Video Playback Time (Hours, Wireless); manufacturer up-to claim. Protocols differ across brands.
SamsungClaimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Wireless chargingNot verified
Not published
Reverse wireless chargingNot verified
Not published
Expandable storageYesManufacturer claim · high confidenceSamsung
eSIM onlyNoManufacturer claim · high confidenceSamsung
IP ratingIP54Manufacturer claim · high confidence
Samsung laboratory claim: sprayed with 10 litres of fresh water per minute for 5 minutes at all angles. Not advised for beach or pool use; resistance is not permanent and may diminish with wear. Not a submersion rating.
SamsungRAM4 GBManufacturer claim · high confidenceSamsung
Pixel densityNot verified
Not published
Maximum refresh rate90 HzManufacturer claim · high confidenceSamsung
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Manufacturer claim · high confidenceSamsung
Manufacturer list priceNot verified
All sources3
- Samsung UK Galaxy A16 5G technical specifications — SM-A166BZKDEUBSamsung · accessed 10 Sept 2026
- Samsung UK Galaxy A16 5G product pageSamsung · accessed 10 Sept 2026
- Samsung UK current phone configurations and part numbersSamsung · accessed 10 Sept 2026
Samsung Galaxy S25 FE
128 GB · checked 28 Sept 2026
Specifications & verification
Weight190 gManufacturer claim · high confidenceSamsung
Width76.6 mmManufacturer claim · high confidenceSamsung
Thickness7.4 mmManufacturer claim · high confidenceSamsung
Display size6.7 inchesManufacturer claim · high confidence
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
SamsungPeak brightnessNot verified
Not published
Claimed video playback28 hoursManufacturer claim · high confidence
Video Playback Time (Hours); manufacturer up-to claim. Protocols differ across brands.
SamsungClaimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Wireless chargingNot verified
Not published
Reverse wireless chargingNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceSamsung
IP ratingIP68Manufacturer claim · high confidence
Samsung laboratory claim: submersion in up to 1.5 metres of fresh water for up to 30 minutes. Not advised for beach or pool use; resistance is not permanent and may diminish with wear.
SamsungRAM8 GBManufacturer claim · high confidenceSamsung
Pixel densityNot verified
Not published
Maximum refresh rate120 HzManufacturer claim · high confidenceSamsung
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Manufacturer claim · high confidenceSamsung
8K recordingYesManufacturer claim · high confidenceSamsung
Manufacturer list priceNot verified
All sources3
- Samsung UK Galaxy S25 FE technical specifications — SM-S731BDBDEUBSamsung · accessed 10 Sept 2026
- Samsung UK Galaxy S25 FE product pageSamsung · accessed 10 Sept 2026
- Samsung UK current phone configurations and part numbersSamsung · accessed 10 Sept 2026
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The verified differences and their sources, in one link.