Oppo A57 vs Samsung Galaxy A15
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 A15
Screen size: 6.5" / Resolution: 1080 x 2340 px / Main camera: 50 MP & 5 MP & 2 MP / Front camera: 13MP / RAM: 4GB, 6GB, 8GB / Battery power: 5000 mAh / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Oppo A57
Samsung Galaxy A15
How is Oppo A57 better than Samsung Galaxy A15?
More megapixels front camera: 16MP vs 13MP
Lighter: 147 g (5.19 ounces) vs 200 g (7.05 ounces)
Narrower: 72.9 mm (2.87 inches) vs 76.8 mm (3.02 inches)
Shorter: 149.1 mm (5.87 inches) vs 160.1 mm (6.3 inches)
Oppo A57
Samsung Galaxy A15
How is Samsung Galaxy A15 better than Oppo A57?
Bigger battery capacity: 5000 mAh vs 2900 mAh
Faster CPU speed: 2 x 2.2 GHz & 6 x 2 GHz vs 8 x 1.4 GHz
AnTuTu score is about 753% higher
More megapixels main camera: 50 MP & 5 MP & 2 MP vs 13 MP
Has a larger display diagonal: 6.5" vs 5.2"
Better display resolution: 1080 x 2340 px vs 1280 x 720 px
Higher charging speed: 25W vs 10W
More color options: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow vs Black, Blue, Lilac
The phone is 1 year and 8 months newer
Size Comparison
Oppo A57
Samsung Galaxy A15
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"
6.5"
Height
160.1 mm
(6.3 inches)
Width
76.8 mm
(3.02 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.5"
Weight
200 g
(7.05 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
160.1 mm
(6.3 inches)
Width
76.8 mm
(3.02 inches)
Thickness
8.4 mm
(0.33 inches)
Screen size
6.5"
Weight
200 g
(7.05 ounces)
3D comparison
Oppo A57
Samsung Galaxy A15
Oppo A57
Samsung Galaxy A15
Expert Score
Score 4.0
Score 3.5
Oppo A57
Samsung Galaxy A15
Oppo A57
Samsung Galaxy A15
Score 4.0
Score 3.5
Smartprix
Oppo A57
Samsung Galaxy A15
Vote for Your option
Oppo A57
Vote for Your option
Samsung Galaxy A15
Benchmarks
AnTuTu Score
Oppo A57
46,202
Samsung Galaxy A15
394,125 +753.05%
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 A15
9,064 +157.65%
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 A15
860 +230.77%
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 A15
Design
Weight
147 g (5.19 ounces)
200 g (7.05 ounces)
Thickness
7.6 mm (0.3 inches)
8.4 mm (0.33 inches)
Width
72.9 mm (2.87 inches)
76.8 mm (3.02 inches)
Height
149.1 mm (5.87 inches)
160.1 mm (6.3 inches)
Volume
82.61 cm³
103.28 cm³
Color options
Black, Blue, Lilac
Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
Display
Screen size
5.2"
6.5"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
282.4 ppi
396 ppi
Resolution
1280 x 720 px
1080 x 2340 px
Refresh rate
-
90Hz
Brightness (typical)
-
363 nits
Always-On Display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
128GB, 256GB
128GB, 256GB
RAM
6GB, 8GB
4GB, 6GB, 8GB
Android version
Android 6 Marshmallow
Android 14
CPU speed
8 x 1.4 GHz
2 x 2.2 GHz & 6 x 2 GHz
GPU clock speed
450 MHz
950 MHz
Has integrated LTE
✔
✔
RAM speed
800 MHz
4266 MHz
Semiconductor size
28 nm
6 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 11
DirectX 11
Has integrated graphics
✔
✔
OpenGL ES version
3.1
3.2
Uses big.LITTLE technology
-
✔
CPU threads
8 threads
8 threads
Uses HMP
-
✔
Has TrustZone
✔
-
Maximum memory bandwidth
6.4 GB/s
17.1 GB/s
OpenCL version
2
2
DDR memory version
3
4
Maximum memory amount
4GB
12GB
Thermal Design Power (TDP)
-
5W
Release date
2022
2023
Has NX bit
✔
-
Memory channels
1
-
Has an external memory slot
✔
✔
Egl version
1.4
-
Maximum amount of external memory supported
256GB
-
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
13 MP
50 MP & 5 MP & 2 MP
Front camera
16MP
13MP
Video recording (main camera)
1080 x 30 fps
1080 x 30 fps
Wide aperture (main camera)
f/2.0
f/1.8 & f/2.2 & f/2.4
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
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
-
✔
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
✔
✔
More languages supported
74
125
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
25W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
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 4 (802.11n), Wi-Fi 5 (802.11ac)
Download speed
150 MBits/s
650 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
-
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
Samsung Galaxy A15
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