Samsung Galaxy S21 FE 5G vs A53 5G

Here we compared two smartphones: the 6.4-inch Samsung Galaxy S21 FE 5G (with Qualcomm Snapdragon 888 ) that was released on January 4, 2022, against the Samsung Galaxy A53 5G, which is powered by Exynos 1280 and came out 2 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy S21 FE 5G
  • The rear camera has a 3x optical zoom
  • Better camera quality (According to DxOMark rating)
  • 83% better performance in AnTuTu Benchmark (1138K versus 621K)
  • Handles wireless charging up to 15W
  • Waterproof body (IP68 classification)
  • Slow-motion recording at 960FPS
  • Uses a faster type of memory: LPDDR5 3200 MHz
  • Compatible with Wi-Fi 6 wireless networks
  • Has 50% more RAM: 6GB versus 4GB
Reasons to consider the Samsung Galaxy A53 5G
  • Shows 19% longer battery life (22:13 vs 18:37 hours)
  • Newer Bluetooth version (v5.1)
  • Expandable storage via MicroSD card up to 1024GB

Review

Evaluation of Samsung Galaxy S21 FE 5G and A53 5G crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
NanoReview Score
Final comparison evaluation
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Value for money (Beta)

To get an accurate value-for-money index, update the default prices with actual prices from your country’s retailers (for the selected memory configs) and press the "Calculate" button.
Currency
6 / 128 GB
VS
4 / 128 GB
176.5
(Excellent)
Value Index
58.3
(Average)

Tests and specifications

Comparison table of technical specifications and tests

Display

Type Dynamic AMOLED Super AMOLED
Size 6.4 inches 6.5 inches
Resolution 1080 x 2340 pixels 1080 x 2400 pixels
Aspect ratio 19.5:9 20:9
PPI 403 ppi 405 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max rated brightness 800 nits 500 nits
Max rated brightness in HDR 1200 nits 830 nits
HDR support Yes, HDR10+ Yes, HDR10
Screen protection Gorilla Glass Victus Corning Gorilla Glass 5
Screen-to-body ratio 86.7% 85.5%
Display features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
Display tests
RGB color space 97% 97.6%
PWM 247 Hz 250 Hz
Response time 6 ms 9 ms
Contrast ∞ Infinity ∞ Infinity
Peak brightness test (auto)
797 nits
837 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 155.7 mm (6.13 inches) 159.6 mm (6.28 inches)
Width 74.5 mm (2.93 inches) 74.8 mm (2.94 inches)
Thickness 7.9 mm (0.31 inches) 8.1 mm (0.32 inches)
Weight 177 g (6.24 oz) 189 g (6.67 oz)
Waterproof IP68 IP67
Rear material Plastic Plastic
Frame material Metal Plastic
Colors White, Gray, Green, Purple White, Black, Blue, Yellow
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio

Performance

Chipset specifications of Samsung Galaxy S21 FE 5G and Samsung Galaxy A53 5G
SoC
Chipset Qualcomm Snapdragon 888 Samsung Exynos 1280
Max clock 2840 MHz 2400 MHz
CPU cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4 cores at 1.8 GHz: Kryo 680 Silver (Cortex-A55)
- 3 cores at 2.42 GHz: Kryo 680 Gold (Cortex-A78)
- 1 core at 2.84 GHz: Kryo 680 Prime (Cortex-X1)
- 6 cores at 2 GHz: Cortex-A55
- 2 cores at 2.4 GHz: Cortex-A78
L3 cache 4 MB -
Manufacturing Samsung Samsung
Lithography process 5 nanometers 5 nanometers
Neural processor (NPU) Hexagon 780 Yes
GPU
Graphics Adreno 660 Mali-G68 MP4
GPU shading units 768 128
GPU clock 840 MHz 897 MHz
FLOPS ~1290.2 GFLOPS ~229.6 GFLOPS

Benchmarks

Benchmark comparison of Samsung Galaxy S21 FE 5G and Samsung Galaxy A53 5G
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
Compute Score (GPU) 4514 2341
Single-core score 1481 940
Multi-core score 3173 1974
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
1138928
621907
CPU 415282 252449
GPU 207688 71629
Memory 174461 101323
UX 341497 196506
Total score 1138928 621907
Samples [17 tests] [7 tests]
3DMark Steel Nomad Light
Stability 71% -
Graphics test 3 FPS -
Graphics score 390 -
3DMark Wild Life Extreme
Stability 68% 99%
Graphics test 9 FPS 3 FPS
Graphics score 1666 635
Sources: 3DMark [5], [6]
PCMark 3.0
Web score 13606 11160
Video editing 7043 8207
Photo editing 28743 23379
Data manipulation 10563 9873
Writing score 14216 14914

Recent User Tests

The latest benchmark tests that have been submitted by users
Samsung Galaxy S21 FE 5G
DateBenchmarkResult
📘 2026-08-08 -> AlicanTuTuAnTuTu1198886
📘 2026-07-21 (Psycho0Dream)AnTuTu1157836
📘 2026-07-06 (Puzatik)AnTuTu1118460
📘 2026-05-10 -> AlicanTuTuAnTuTu1197004
📘 2026-05-10 (Alican TuTu)AnTuTu1197004
Samsung Galaxy A53 5G
DateBenchmarkResult
📘 2026-08-16 -> SacredGold14GeekBench CPU856 / 2016
📘 2026-05-15 (mD)AnTuTu639223
📘 2026-05-08 (Devenkci)AnTuTu655361
📘 2026-03-03 (nightbet)AnTuTu621907
📘 2026-02-27 (nightbet)AnTuTu617754

Memory

RAM
RAM size 6 GB 4 GB
Memory type LPDDR5 LPDDR4X
Memory clock 3200 MHz 2133 MHz
Channels 4 2
Storage
Storage size 128 GB 128 GB
Storage type UFS 3.1 UFS 2.2
Memory card No MicroSD
Memory card max size - Up to 1024 GB

Software

Operating system Android 12 (Can be upgraded to Android 16) Android 12 (Can be upgraded to Android 16)
ROM One UI 8.0 One UI 8.0
OS size 17.5 GB 36 GB
OS updates 4 years 4 years
Security updates 5 years 5 years

Battery

Capacity 4500 mAh 5000 mAh
Max charge power 25 W 25 W
Battery type Li-Ion Li-Po
Replaceable No No
Wireless charging Yes (15 W) No
Reverse charging Yes, (wireless) No
Bypass charging No -
Fast charging Yes (51% in 30 min) Yes (45% in 30 min)
Full charging time 1:15 hr 1:24 hr
Battery life tests
Web browsing 06:11 hr 08:09 hr
Watching video 11:05 hr 12:55 hr
Gaming 04:48 hr 04:59 hr
Standby 100 hr 117 hr
General battery life
18:37 hr
22:13 hr

Main camera

Matrix 12 megapixels 64 megapixels
Image resolution 4032 x 3024 9000 x 7000
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 60FPS Up to 30FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (720p) 240 FPS (720p)
Angle of widest lens 123° 123°
Lenses 1) Standard: 12 MP
2) Telephoto: 8 MP
3) Ultrawide: 12 MP
1) Standard: 64 MP
2) Ultrawide: 12 MP
3) Macro: 5 MP
4) Depth: 5 MP
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Standard lens
Image resolution 12 MP 64 MP
Aperture f/1.8 f/1.8
Focal length 26 mm 26 mm
Sensor Sony IMX555 Samsung S5KGW1P
Sensor size 1/1.76" (≈ 0.57 inch) 1/1.72" (≈ 0.58 inch)
Pixel size 1.8 micron 0.8 micron
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Stabilization Optical Optical
Telephoto lens
Image resolution 8 MP -
Aperture f/2.4 -
Focal length 76 mm -
Sensor Hynix Hi847 -
Sensor size 1/4.5" (≈ 0.22 inch) -
Pixel size 1 micron -
Stabilization Optical -
Ultra-wide lens
Image resolution 12 MP 12 MP
Aperture f/2.2 f/2.2
Focal length 13 mm 13 mm
Sensor Sony IMX258 -
Sensor size 1/3.0" (≈ 0.33 inch) 1/4.0" (≈ 0.25 inch)
Pixel size 1.12 micron 1.12 micron
Stabilization Digital Digital
Macro lens
Image resolution - 5 MP
Aperture - f/2.4
Stabilization - No

DxOMark main camera tests

Photo quality
Video quality
Generic main camera score
Bokeh - 55
Preview - 55
Zoom - 82
Samples Photo samples of Samsung Galaxy S21 FE 5G from DxOMark Photo samples of Samsung Galaxy A53 5G from DxOMark

Selfie camera

Megapixels 32 megapixels 32 megapixels
Image resolution 6464 x 4864 6464 x 4864
Aperture f/2.2 f/2.2
Focal length 26 mm 26 mm
Sensor Sony IMX616 CMOS
Sensor size 1/2.74" (≈ 0.36 inch) 1/2.8" (≈ 0.36 inch)
Pixel size 0.8 micron 0.8 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 2160p (4K) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard 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 MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.1
Bluetooth features LE PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
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
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Depends on the region
Infrared port No No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No Yes
LTE Cat* 19 18
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No -
Dolby Atmos Yes Yes
Speakers test
Max loudness
88.9 dB
86.1 dB

Other

Category Flagship Mid-range
Announced January 2022 March 2022
Release date January 2022 April 2022
Launch price (MSRP) $790 $449
Successor - Samsung Galaxy S25 FE - Samsung Galaxy A57 5G
SAR (head) 0.95 W/kg -
SAR (body) 1.48 W/kg -
Sensors - Hall-effect sensor
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Hall-effect sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Not included Not included
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Samsung Galaxy S21 FE 5G is definitely a better buy.

Cast your vote

So, which phone would you choose?
598 (75.9%)
190 (24.1%)
Total votes: 788

User opinions

You can share your opinion or ask a question in the comments below
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Avatar
Jellyfishboy812 October 20, 2022 at 05:14 AM
They go for the same price and the 21 Fe is better than the a53.
+13 Reply
Avatar
Daemon April 16, 2022 at 07:01 PM
I keep finding that the S21 FE doesn't have microSD support, but for the vast majority of people who don't use dual SIM cards, you can use the second SIM slot for a microSD card up to 1024 Gb.
+82 Reply
Avatar
Daemon April 20, 2022 at 02:48 AM
My mistake, I was thinking of the S20 FE. The S21 FE does indeed only have two SIM slots.
+90 Reply