Oppo A57 vs Oppo A77s
Short Description
Oppo A57
Screen size: 5.2" / Resolution: 1280 x 720 px / Main camera: 13 MP / Front camera: 16MP / RAM: 6GB, 8GB / Battery power: 2900 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Oppo A77s
Screen size: 6.56" / Resolution: 720 x 1612 px / Main camera: 50 MP & 2 MP / Front camera: 8MP / RAM: 8GB / Battery power: 5000 mAh / Internal storage: 128GB / SIM cards: 2 SIM
Key Differences
Oppo A57
Oppo A77s
How is Oppo A57 better than Oppo A77s?
More internal storage in max option: 128GB, 256GB vs 128GB
More megapixels front camera: 16MP vs 8MP
Lighter: 147 g (5.19 ounces) vs 190 g (6.7 ounces)
Narrower: 72.9 mm (2.87 inches) vs 75 mm (2.95 inches)
Shorter: 149.1 mm (5.87 inches) vs 163.8 mm (6.45 inches)
More color options: Black, Blue, Lilac vs Sunset Orange, Starry Black
Oppo A57
Oppo A77s
How is Oppo A77s better than Oppo A57?
Bigger battery capacity: 5000 mAh vs 2900 mAh
Faster CPU speed: 2 x 2.4 GHz & 6 x 1.9 GHz vs 8 x 1.4 GHz
More megapixels main camera: 50 MP & 2 MP vs 13 MP
Has a larger display diagonal: 6.56" vs 5.2"
Better display resolution: 720 x 1612 px vs 1280 x 720 px
Higher charging speed: 33W vs 10W
The phone is 5 months newer
Size Comparison
Oppo A57
Oppo A77s
Height
149.1 mm
(5.87 inches)
Width
72.9 mm
(2.87 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
5.2"
Weight
147 g
(5.19 ounces)
5.2"
6.56"
Height
163.8 mm
(6.45 inches)
Width
75 mm
(2.95 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.56"
Weight
190 g
(6.7 ounces)
Height
149.1 mm
(5.87 inches)
Width
72.9 mm
(2.87 inches)
Thickness
7.6 mm
(0.3 inches)
Screen size
5.2"
Weight
147 g
(5.19 ounces)
Height
163.8 mm
(6.45 inches)
Width
75 mm
(2.95 inches)
Thickness
8 mm
(0.31 inches)
Screen size
6.56"
Weight
190 g
(6.7 ounces)
Vote for Your option
Oppo A57
Vote for Your option
Oppo A77s
Benchmarks
PCMark Work 3.0 performance benchmark
Oppo A57
3,518
Oppo A77s
7,131 +102.7%
Measures a device's ability to handle everyday work tasks, such as web browsing, document editing, and video conferencing, focusing on CPU, GPU, memory, and storage performance.
Comparison videos
30,000+ views
Oppo A77s or Oppo A57 || Make Your Choice After Watching This Video Until The End
5,000+ views
Oppo A77s vs Oppo A57 || oppo mobiles
Technical Specifications
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Specs
Oppo A57
Oppo A77s
Design
Weight
147 g (5.19 ounces)
190 g (6.7 ounces)
Thickness
7.6 mm (0.3 inches)
8 mm (0.31 inches)
Width
72.9 mm (2.87 inches)
75 mm (2.95 inches)
Height
149.1 mm (5.87 inches)
163.8 mm (6.45 inches)
Ingress Protection (IP) rating
-
IP54
Volume
82.61 cm³
98.28 cm³
Is dustproof and water-resistant
-
Water resistant
Color options
Black, Blue, Lilac
Sunset Orange, Starry Black
Display
Screen size
5.2"
6.56"
Display type
IPS, LCD
IPS, LCD
Pixel density
282.4 ppi
269 ppi
Resolution
1280 x 720 px
720 x 1612 px
Refresh rate
-
90Hz
Brightness (typical)
-
480 nits
Always-On Display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB
128GB
RAM
6GB, 8GB
8GB
Android version
Android 6 Marshmallow
Android 12
CPU speed
8 x 1.4 GHz
2 x 2.4 GHz & 6 x 1.9 GHz
GPU clock speed
450 MHz
845 MHz
Has integrated LTE
✔
✔
RAM speed
800 MHz
2133 MHz
Semiconductor size
28 nm
6 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 11
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.1
3.2
Uses big.LITTLE technology
-
✔
CPU threads
8 threads
8 threads
Has TrustZone
✔
✔
Maximum memory bandwidth
6.4 GB/s
14.9 GB/s
OpenCL version
2
2
EMMC version
-
5.1
DDR memory version
3
4
Maximum memory amount
4GB
8GB
Thermal Design Power (TDP)
-
6W
Release date
2022
2022
Has NX bit
✔
✔
Memory channels
1
2
Has an external memory slot
✔
✔
Egl version
1.4
-
GPU turbo
-
800 MHz
Maximum amount of external memory supported
256GB
-
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
13 MP
50 MP & 2 MP
Front camera
16MP
8MP
Video recording (main camera)
1080 x 30 fps
1080 x 30 fps
Wide aperture (main camera)
f/2.0
f/2.4 & f/1.8
Has a BSI sensor
✔
-
Has continuous autofocus when recording movies
-
✔
Has phase-detection autofocus for photos
-
✔
Supports slow-motion video recording
-
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
-
✔
Has a dual-lens (or multi-lens) main camera
-
✔
Optical zoom
0x
-
Number of flash LEDs
1
-
Has a CMOS sensor
✔
-
Has manual ISO
-
✔
Has a serial shot mode
-
✔
Has manual focus
-
✔
Has a front camera
✔
✔
Has manual white balance
-
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.0
f/2.0
Has timelapse function
-
✔
Operating system
Has clipboard warnings
-
✔
Has location privacy options
-
✔
Has camera/microphone privacy options
-
✔
Has theme customization
-
✔
Can play games while they download
-
✔
Has dark mode
-
✔
Has Wi-Fi password sharing
-
✔
Has battery health check
-
✔
Has an extra dim mode
-
✔
Has focus modes
-
✔
Has dynamic theming
-
✔
Can offload apps
-
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
-
✔
Supports split screen
-
✔
Supports instant markup
-
✔
Supports PiP and PaP
-
✔
More languages supported
-
125
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
-
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
-
More languages supported
74
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
2900 mAh
5000 mAh
Supports fast charging
-
✔
Charging speed
10W
33W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
-
✔
Has aptX HD
-
✔
Number of microphones
2
-
Has a socket for a 3.5 mm audio jack
✔
✔
Has a radio
✔
-
Features
Wi-Fi version
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
150 MBits/s
390 MBits/s
Upload speed
50 MBits/s
150 MBits/s
Has USB Type-C
-
✔
USB version
2
2
Has NFC
-
✔
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
4.1
5
Has a gyroscope
✔
-
Has GPS
✔
✔
Has a compass
✔
-
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Supports Galileo
-
✔
Has an accelerometer
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Vote for Your option
Oppo A57
Vote for Your option
Oppo A77s
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