Home Phone comparison Oppo Realme GT Master Edition and Samsung Galaxy A57 5G - Which is better?

Oppo Realme GT Master Edition vs Samsung Galaxy A57 5G

53 out 100
Oppo Realme GT Master Edition
VS
71 out 100
Samsung Galaxy A57 5G
Oppo Realme GT Master Edition
Samsung Galaxy A57 5G

Compared 2 smartphones : Oppo Realme GT Master Edition Manufactured in July, 2021, with display 6.43 with chipsetQualcomm Snapdragon 778 5G, vs Samsung Galaxy A57 5G, Manufactured in April, 2026with 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 Oppo Realme GT Master Edition
  • Higher pixel density: 402ppi
  • Lighter design: 174g vs 179g
  • Includes charger
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Higher battery capacity: 5000mAh vs 4300mAh
  • Newer Bluetooth version: 6.0 vs 5.2
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

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

Review

Key Specs Oppo Realme GT Master Edition 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
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Realme GT Master Edition
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type Super AMOLED Super AMOLED
Size 6.43 in 6.7 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 402 ppi 385 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 630 nits 1200 nits
HDR support Yes HDR10 Yes, HDR10+
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 85.3 % 88.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Oppo Realme GT Master Edition
632 nits
Samsung Galaxy A57 5G
1883 nits
sRGB gamut100 %n/a
PWM (Flicker)245 Hzn/a
Response time7 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Oppo Realme GT Master Edition]

Design & Build

Design and ergonomics comparison
Height 159.2 mm (6.27 in) 161.5 mm (6.36 in)
Width 73.5 mm (2.89 in) 76.8 mm (3.02 in)
Thickness 8.7 mm (0.34 in) 6.9 mm (0.27 in)
Weight 174 g (6.14 oz) 179 g (6.31 oz)
Water resistance No IP68
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Black
- Gray		 - Gray
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Oppo Realme GT Master Edition
85.3 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Oppo Realme GT Master Edition and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 778 5G Samsung Exynos 1680
Max Frequency 2400 MHz 2900 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/1.8 (Kryo 670 Silver (Cortex-A55))
- 3/2.4 (Kryo 670 Gold (Cortex-A78))
- 1/2.4 (Kryo 670 Prime (Cortex-A78))		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process TSMC Samsung
Transistor Size 6 nm 4 nm
Neural Processor Hexagon 770 Yes
Graphics Adreno 642 n/a
GPU Cores 512 n/a
GPU Frequency 490 MHz n/a
FLOPS 844 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme GT Master Edition
1046
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Oppo Realme GT Master Edition
2889
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)10461389
Geekbench 6 (Multi-Core)28894453
Sources: Geekbench v6 [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Oppo Realme GT Master Edition
607826
Samsung Galaxy A57 5G
1390055
CPU217957510705
GPU138485374535
Memory120353204469
UX131031300346
NanoReview Score6078261390055
3DMark Wild Life
3DMark Wild Life
Oppo Realme GT Master Edition
2492
Samsung Galaxy A57 5G
n/a
Max Surface Temp.49.6 °Cn/a
Stability98 %n/a
Graphics Test14 fpsn/a
Graphics Score2492n/a
Sources: 3DMark [Oppo Realme GT Master Edition]

Memory

RAM
RAM Size - 6 GB
- 8 GB		 8 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

OS Android 11 (Upgradeable to Android 13) Android 16
OS Size 16 GB n/a
UI Skin Realme UI 4.0 One UI 8.5

Battery

Volume 4300 mAh 5000 mAh
Max Charging Power 65 W 45 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No n/a
Fast Charging Yes (50% in 15 min) Yes (64% in 30 min)
Full Charge Time 0:31 h 1:09 h
Battery Life Test
Battery Life
Oppo Realme GT Master Edition
20:23
Samsung Galaxy A57 5G
24:32
Web Browsing07:53 h10:41 h
Video Playback12:12 h20:15 h
Games05:11 h05:40 h
Standby Mode101 h85 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9280x6920 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 240 fps (720p)
Wide-angle lens 119 ° 123 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.8
Focal length25 mmn/a
SensorOmnivision OV64BSony IMX906
Sensor size1/21/1.56 (0.64)
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP12 MP
Aperturef/2.2f/2.2
Focal length16 mmn/a
SensorSony IMX355Sony IMX258
Sensor size1/2.81/3.06 (0.33)
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 12 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.5 f/2.2
Focal length 26 mm n/a
Sensor Sony IMX615 n/a
Sensor size 1/2.74 1/3.2 (0.31)
Pixel size 0.8 μm 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 6 (802.11 a/b/g/n/ac/ax) 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, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes 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 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41)n/a
LTE category20n/a
5G SupportYesYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
Oppo Realme GT Master Edition
84.9 dB
Samsung Galaxy A57 5G
n/a

Other

Class Mid-range Mid-range
Announced July, 2021 yr March, 2026 yr
Release Date July, 2021 yr April, 2026 yr
Launch Price ($) 355 n/a
MSRP ($) n/a 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 65 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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