Home Phone comparison Realme C71 and Samsung Galaxy A57 5G - Which is better?

Realme C71 vs Samsung Galaxy A57 5G

55 out 100
Realme C71
VS
71 out 100
Samsung Galaxy A57 5G
Realme C71
Samsung Galaxy A57 5G

Compared 2 smartphones : Realme C71 Manufactured in June, 2025, with display 6.67 with chipsetUnisoc T7250, vs Samsung Galaxy A57 5G, Manufactured in April, 2026 with chipsetSamsung Exynos 1680. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Realme C71
  • Higher battery capacity: 6000mAh vs 5000mAh
  • Includes charger
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Higher pixel density: 385ppi
  • Lighter design: 179g vs 196g
  • Newer Bluetooth version: 6.0 vs 5.2
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Realme C71 and Samsung Galaxy A57 5G
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
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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
Smartphones:
Realme C71
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type IPS LCD Super AMOLED
Size 6.67 in 6.7 in
Resolution 720x1604 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 264 ppi 385 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 725 nits 1200 nits
HDR support No Yes, HDR10+
Screen-to-body ratio 85.3 % 88.8 %
Features n/a - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Realme C71
n/a
Samsung Galaxy A57 5G
1883 nits

Design & Build

Design and ergonomics comparison
Height 165.8 mm (6.53 in) 161.5 mm (6.36 in)
Width 75.9 mm (2.99 in) 76.8 mm (3.02 in)
Thickness 7.79 mm (0.31 in) 6.9 mm (0.27 in)
Weight 196 g (6.91 oz) 179 g (6.31 oz)
Water resistance n/a IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Green		 - Gray
- Blue
- Purple
Fingerprint sensor Yes, In-Button Yes, In-Display
Screen-to-body ratio
Realme C71
85.3 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Realme C71 and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Unisoc T7250 Samsung Exynos 1680
Max Frequency 1800 MHz 2900 MHz
CPU Cores 8 (2 + 6) 8 (1 + 4 + 3)
Architecture - 6/1.6 (Cortex-A55)
- 2/1.8 (Cortex-A75)		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process TSMC Samsung
Transistor Size 12 nm 4 nm
Neural Processor No Yes
Graphics Mali-G57 MP1 n/a
GPU Cores 32 n/a
GPU Frequency 850 MHz n/a
FLOPS 54.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Realme C71
440
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Realme C71
1472
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)4401389
Geekbench 6 (Multi-Core)14724453
Geekbench Compute (GPU)732n/a
Sources: Geekbench v6 [Realme C71], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Realme C71
267686
Samsung Galaxy A57 5G
1390055
CPU88439510705
GPU30767374535
Memory79469204469
UX69011300346
NanoReview Score2676861390055

Memory

RAM
RAM Size 4 GB 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz n/a
Channels 2 2
Storage
Storage Capacity64 GB128 GB
Storage TypeeMMC 5.1UFS 3.1
Memory CardMicroSDNo

Software

OS Android 15 Android 16
UI Skin Realme UI 6.0 One UI 8.5

Battery

Volume 6000 mAh 5000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging Yes n/a
Fast Charging Yes (50% in 36 min) Yes (64% in 30 min)
Full Charge Time n/a 1:09 h
Battery Life Test
Battery Life
Realme C71
n/a
Samsung Galaxy A57 5G
24:32
Web Browsingn/a10:41 h
Video Playbackn/a20:15 h
Gamesn/a05:40 h
Standby Moden/a85 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 50 MP Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length27 mmn/a
Sensorn/aSony IMX906
Sensor size1/2.88 (0.35)1/1.56 (0.64)
Pixel sizen/a1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a12 MP
Aperturen/af/2.2
Sensorn/aSony IMX258
Sensor sizen/a1/3.06 (0.33)
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 5 MP 12 MP
Aperture f/2.2 f/2.2
Focal length 27 mm n/a
Sensor CMOS n/a
Sensor size 1/5 (0.2) 1/3.2 (0.31)
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- 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 5.2 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/5/8n/a
LTE Bands*LTE (B3/B5/B7/B8/B20/B28/B38/B40/B41)n/a
5G SupportNoYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes

Other

Class Budget Mid-range
Announced June, 2025 yr March, 2026 yr
Release Date June, 2025 yr April, 2026 yr
MSRP ($) 109 549
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 45 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy A57 5G the clear winner in this comparison.

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