Oppo A57 vs Samsung Galaxy S9
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
Samsung Galaxy S9
Screen size: 5.8" / Resolution: 1440 x 2960 px / Main camera: 12 MP / Front camera: 8MP / RAM: 4GB / Battery power: 3000 mAh / Internal storage: 64GB, 128GB, 256GB / SIM cards: 1 SIM
Key Differences
Oppo A57
Samsung Galaxy S9
How is Oppo A57 better than Samsung Galaxy S9?
More RAM memory capacity in max option: 6GB, 8GB vs 4GB
More megapixels main camera: 13 MP vs 12 MP
More megapixels front camera: 16MP vs 8MP
Lighter: 147 g (5.19 ounces) vs 163 g (5.75 ounces)
The phone is 4 years and 1 month newer
Oppo A57
Samsung Galaxy S9
How is Samsung Galaxy S9 better than Oppo A57?
Bigger battery capacity: 3000 mAh vs 2900 mAh
Faster CPU speed: 4 x 2.9 GHz & 4 x 1.9 GHz vs 8 x 1.4 GHz
AnTuTu score is about 918% higher
Has a larger display diagonal: 5.8" vs 5.2"
Better display resolution: 1440 x 2960 px vs 1280 x 720 px
Higher charging speed: 15W vs 10W
Narrower: 68.7 mm (2.7 inches) vs 72.9 mm (2.87 inches)
Shorter: 147.7 mm (5.81 inches) vs 149.1 mm (5.87 inches)
More color options: Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue vs Black, Blue, Lilac
Size Comparison
Oppo A57
Samsung Galaxy S9
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"
5.8"
Height
147.7 mm
(5.81 inches)
Width
68.7 mm
(2.7 inches)
Thickness
8.5 mm
(0.33 inches)
Screen size
5.8"
Weight
163 g
(5.75 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
147.7 mm
(5.81 inches)
Width
68.7 mm
(2.7 inches)
Thickness
8.5 mm
(0.33 inches)
Screen size
5.8"
Weight
163 g
(5.75 ounces)
3D comparison
Oppo A57
Samsung Galaxy S9
Oppo A57
Samsung Galaxy S9
Expert Score
Score 4.0
Score 4.1
Oppo A57
Samsung Galaxy S9
Oppo A57
Samsung Galaxy S9
Score 4.0
Score 4.1
Smartprix
Oppo A57
Samsung Galaxy S9
Vote for Your option
Oppo A57
Vote for Your option
Samsung Galaxy S9
Benchmarks
AnTuTu Score
Oppo A57
46,202
Samsung Galaxy S9
470,496 +918.35%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
PCMark Work 3.0 performance benchmark
Oppo A57
3,518
Samsung Galaxy S9
6,286 +78.68%
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.
PCMark Work 3.0 battery benchmark (minutes)
Oppo A57
260
Samsung Galaxy S9
300 +15.38%
Measures a device's battery life by simulating typical work tasks, such as web browsing, video playback, and document editing, to assess how long the battery lasts under normal usage conditions.
Technical Specifications
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Specs
Oppo A57
Samsung Galaxy S9
Design
Weight
147 g (5.19 ounces)
163 g (5.75 ounces)
Thickness
7.6 mm (0.3 inches)
8.5 mm (0.33 inches)
Width
72.9 mm (2.87 inches)
68.7 mm (2.7 inches)
Height
149.1 mm (5.87 inches)
147.7 mm (5.81 inches)
Is weather-sealed (splashproof)
-
✔
Ingress Protection (IP) rating
-
IP68
Waterproof depth rating
-
1.5 m
Volume
82.61 cm³
86.25 cm³
Is dustproof and water-resistant
-
✔
Color options
Black, Blue, Lilac
Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold, Ice Blue
Display
Screen size
5.2"
5.8"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
282.4 ppi
570 ppi
Resolution
1280 x 720 px
1440 x 2960 px
Refresh rate
-
60Hz
Has branded damage-resistant glass
-
✔
Gorilla Glass version
-
Gorilla Glass 5
Supports HDR10
-
✔
Always-On Display
-
✔
Has a curved display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB
64GB, 128GB, 256GB
RAM
6GB, 8GB
4GB
Android version
Android 6 Marshmallow
Android 10
CPU speed
8 x 1.4 GHz
4 x 2.9 GHz & 4 x 1.9 GHz
GPU clock speed
450 MHz
572 MHz
Has integrated LTE
✔
✔
RAM speed
800 MHz
1800 MHz
Semiconductor size
28 nm
10 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 11
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.1
-
Uses big.LITTLE technology
-
✔
CPU threads
8 threads
8 threads
Uses HMP
-
✔
Has TrustZone
✔
✔
Maximum memory bandwidth
6.4 GB/s
28.7 GB/s
OpenCL version
2
2
L2 cache
-
2 MB
DDR memory version
3
-
Maximum memory amount
4GB
8GB
L3 cache
-
4 MB
Release date
2022
2018
Has NX bit
✔
✔
Memory channels
1
4
L1 cache
-
384 KB
Has an external memory slot
✔
✔
Egl version
1.4
-
Maximum amount of external memory supported
256GB
256GB
Bits executed at a time
128
128
VFP version
4
4
Number of transistors
-
5.3 million
Cameras
Main camera
13 MP
12 MP
Front camera
16MP
8MP
Has built-in optical image stabilization
-
✔
Video recording (main camera)
1080 x 30 fps
2160 x 60 fps
Wide aperture (main camera)
f/2.0
f/1.5
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
-
✔
Optical zoom
0x
0x
Number of flash LEDs
1
1
Has a CMOS sensor
✔
✔
Has manual ISO
-
✔
Has a serial shot mode
-
✔
Has manual focus
-
✔
Has a front camera
✔
✔
Has manual white balance
-
✔
Shoots raw
-
✔
Has touch autofocus
✔
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.0
f/1.7
Has timelapse function
-
✔
Sensor size
-
5.76 x 4.29 mm
Pixel size (main camera)
-
1.4 µm
Shoots 360° panorama
-
✔
Operating system
Has theme customization
-
✔
Has dark mode
-
✔
Has customizable notifications
✔
✔
Supports split screen
-
✔
Supports instant markup
-
✔
Supports PiP and PaP
-
✔
Can be used as a PC
-
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Supports widgets
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Has offline voice recognition
✔
✔
More languages supported
74
125
Battery
Battery power
2900 mAh
3000 mAh
Has wireless charging
-
✔
Supports fast charging
-
✔
Charging speed
10W
15W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
-
24 hours
Audio
Has stereo speakers
-
✔
Has LDAC
-
✔
Has aptX
-
✔
Number of microphones
2
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
1200 MBits/s
Upload speed
50 MBits/s
200 MBits/s
Has USB Type-C
-
✔
USB version
2
3.1
Has NFC
-
✔
SIM cards
2 SIM
1 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
✔
✔
Has a barometer
-
✔
Supports Galileo
-
✔
Has an accelerometer
✔
✔
Supports ant+
-
✔
Has an iris scanner
-
✔
Head SAR (eu)
-
0.32W/kg
Is DLNA-certified
-
✔
Has a heart rate monitor
-
✔
Body SAR (US)
-
0.75W/kg
Head SAR (US)
-
0.44W/kg
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
Samsung Galaxy S9
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