Samsung Galaxy S21 FE 5G vs Samsung Galaxy A17 4G

Compared 2 smartphones : Samsung Galaxy S21 FE 5G Manufactured in January, 2022, with display 6.4 with chipsetQualcomm Snapdragon 888, vs Samsung Galaxy A17 4G, Manufactured in September, 2025with chipsetMediaTek Helio G99. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S21 FE 5G
  • Higher pixel density: 403ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 177g vs 190g
  • Supports newer USB: 3.2 vs 2
Reasons to choose Samsung Galaxy A17 4G
  • Larger display: 6.7in
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 5.3 vs 5

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 4/128 GB
- 8/256 GB

Review

Key Specs Samsung Galaxy S21 FE 5G and Samsung Galaxy A17 4G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Dynamic AMOLED Super AMOLED
Size 6.4 in 6.7 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 403 ppi 385 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 800 nits 800 nits
HDR support Yes HDR10+ No
Screen-to-body ratio 86.7 % 86 %
Features - DCI-P3
- Always-On Display
DCI-P3
Display test
Peak brightness (auto)
Samsung Galaxy S21 FE 5G
785 nits
Samsung Galaxy A17 4G
n/a
sRGB gamut97 %n/a
PWM (Flicker)247 Hzn/a
Response time6 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 155.7 mm (6.13 in) 164.4 mm (6.47 in)
Width 74.5 mm (2.93 in) 77.9 mm (3.07 in)
Thickness 7.9 mm (0.31 in) 7.5 mm (0.3 in)
Weight 177 g (6.24 oz) 190 g (6.7 oz)
Water resistance IP68 IP54
Back panel Plastic Plastic
Frame Metal Plastic
Colors - White
- Gray
- Green
- Purple
- Black
- Gray
- Blue
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Samsung Galaxy S21 FE 5G
86.7 %
Samsung Galaxy A17 4G
86 %

Performance

Testing Samsung Galaxy S21 FE 5G and Samsung Galaxy A17 4G In benchmarks
Processor
Chipset Qualcomm Snapdragon 888 MediaTek Helio G99
Max Frequency 2840 MHz 2200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo 680 Silver (Cortex-A55))
- 3/2.42 (Kryo 680 Gold (Cortex-A78))
- 1/2.84 (Kryo 680 Prime (Cortex-X1))
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process Samsung TSMC
Transistor Size 5 nm 6 nm
Neural Processor Hexagon 780 Yes
Graphics Adreno 660 Mali-G57 MP2
GPU Cores 1024 64
GPU Frequency 840 MHz 1000 MHz
FLOPS 1290.2 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S21 FE 5G
1371
Samsung Galaxy A17 4G
729
Geekbench 6 (Multi-Core)
Samsung Galaxy S21 FE 5G
3396
Samsung Galaxy A17 4G
2009
Geekbench 6 (Single-Core)1371729
Geekbench 6 (Multi-Core)33962009
Geekbench Compute (GPU)n/a1257
AnTuTu 10
AnTuTu 10
Samsung Galaxy S21 FE 5G
894898
Samsung Galaxy A17 4G
n/a
CPU247848n/a
GPU311997n/a
Memory152639n/a
UX182414n/a
NanoReview Score894898n/a
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S21 FE 5G
5704
Samsung Galaxy A17 4G
n/a
Max Surface Temp.39.1 °Cn/a
Stability69 %n/a
Graphics Test34 fpsn/a
Graphics Score5704n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S21 FE 5G
12441
Samsung Galaxy A17 4G
n/a
Writing score14216n/a
Web score11960n/a
Video editing7049n/a
Data manipulation10196n/a
NanoReview Score12441n/a

Memory

RAM
RAM Size - 6 GB
- 8 GB
4 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
128 GB
Storage TypeUFS 3.1n/a
Memory CardNoMicroSD

Software

OS Android 12 (Upgradeable to Android 14) Android 15
OS Size 17.5 GB 22.2 GB
UI Skin One UI 6 One UI 7.0

Battery

Volume 4500 mAh 5000 mAh
Max Charging Power 25 W 25 W
Battery Type Li-ion Li-ion
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (51% in 30 min) Yes (44% in 30 min)
Full Charge Time 1:15 h 1:28 h
Battery Life Test
Battery Life
Samsung Galaxy S21 FE 5G
18:37
Samsung Galaxy A17 4G
n/a
Web Browsing06:11 hn/a
Video Playback11:05 hn/a
Games04:48 hn/a
Standby Mode100 hn/a

Main camera

Matrix 12 MP 50 MP
Photo resolution 4032x3024 pixels 8160x6120 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical No
8K Recording No No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (720p) 120 fps (720p)
Wide-angle lens 123 ° n/a
Lenses count Standard: 12 MP
Telephoto: 8 MP
Ultra-wide: 12 MP
Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix12 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm64 mm
SensorSony IMX555n/a
Sensor size1/1.761/2.76
Pixel size1.8 μmn/a
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalNo
Telephoto
Matrix8 MPn/a
Aperturef/2.4n/a
Focal length76 mmn/a
SensorHynix Hi847n/a
Sensor size1/4.5n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MP5 MP
Aperturef/2.2f/2.2
Focal length13 mmn/a
SensorSony IMX258n/a
Sensor size1/3.01/5
Pixel size1.12 μm1.12 μm
StabilizationDigitalNo
Main camera DxOMark results
Photo quality
Samsung Galaxy S21 FE 5G
119
Samsung Galaxy A17 4G
n/a
Video quality
Samsung Galaxy S21 FE 5G
107
Samsung Galaxy A17 4G
n/a
Overall camera score
Samsung Galaxy S21 FE 5G
117
Samsung Galaxy A17 4G
n/a

Front camera

Matrix 32 MP 13 MP
Photo resolution 6464x4864 pixels 4160x3120 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 26 mm
Sensor Sony IMX616 n/a
Sensor size 1/2.74 1/3.1
Pixel size 0.8 μm 1.12 μm
Autofocus No No
Stabilization Digital No
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.3
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900GSM850, GSM900, DCS1800, PCS1900
3G BandsUMTS B1 (2100), B2 (1900), B4(AWS), B5(850), B8 (900)UMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B26/B28/B38/B40/B41/B66)
LTE category19n/a
5G SupportYesNo

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No Yes
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy S21 FE 5G
88.9 dB
Samsung Galaxy A17 4G
n/a

Other

Class Flagship Budget
Announced January, 2022 yr September, 2025 yr
Release Date January, 2022 yr September, 2025 yr
Launch Price ($) 790 n/a
MSRP ($) n/a 169
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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