Oppo A12 vs Samsung Galaxy A55 5G
Short Description
Oppo A12
Screen size: 6.22" / Resolution: 720 x 1520 px / Main camera: 13 MP & 2 MP / Front camera: 5MP / RAM: 3GB, 4GB / Battery power: 4230 mAh / Internal storage: 32GB, 64GB / SIM cards: 2 SIM
Samsung Galaxy A55 5G
Screen size: 6.6" / Resolution: 1080 x 2340 px / Main camera: 50 MP & 12 MP & 5 MP / Front camera: 32MP / RAM: 8GB, 12GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 128GB, 256GB / SIM cards: 2 SIM
Key Differences
Oppo A12
Samsung Galaxy A55 5G
How is Oppo A12 better than Samsung Galaxy A55 5G?
Lighter: 165 g (5.82 ounces) vs 213 g (7.51 ounces)
Narrower: 75.5 mm (2.97 inches) vs 77.4 mm (3.05 inches)
Shorter: 155.9 mm (6.14 inches) vs 161.1 mm (6.34 inches)
Oppo A12
Samsung Galaxy A55 5G
How is Samsung Galaxy A55 5G better than Oppo A12?
Bigger battery capacity: 5000 mAh vs 4230 mAh
Faster CPU speed: 4 x 2.75 GHz & 4 x 2.05 GHz vs 4 x 2.3 GHz & 4 x 1.8 GHz
More RAM memory capacity in max option: 8GB, 12GB vs 3GB, 4GB
AnTuTu score is about 545% higher
More internal storage in max option: 128GB, 256GB vs 32GB, 64GB
More megapixels main camera: 50 MP & 12 MP & 5 MP vs 13 MP & 2 MP
More megapixels front camera: 32MP vs 5MP
Has a larger display diagonal: 6.6" vs 6.22"
Better display resolution: 1080 x 2340 px vs 720 x 1520 px
More color options: Iceblue, Lilac, Navy, Lemon vs Blue, Black
The phone is 3 years and 10 months newer
Size Comparison
Oppo A12
Samsung Galaxy A55 5G
Height
155.9 mm
(6.14 inches)
Width
75.5 mm
(2.97 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.22"
Weight
165 g
(5.82 ounces)
6.22"
6.6"
Height
161.1 mm
(6.34 inches)
Width
77.4 mm
(3.05 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.6"
Weight
213 g
(7.51 ounces)
Height
155.9 mm
(6.14 inches)
Width
75.5 mm
(2.97 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.22"
Weight
165 g
(5.82 ounces)
Height
161.1 mm
(6.34 inches)
Width
77.4 mm
(3.05 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
6.6"
Weight
213 g
(7.51 ounces)
3D comparison
Oppo A12
Samsung Galaxy A55 5G
Oppo A12
Samsung Galaxy A55 5G
Expert Score
Score 4.0
Score 3.8
Oppo A12
Samsung Galaxy A55 5G
Oppo A12
Samsung Galaxy A55 5G
Score 4.0
Score 3.8
Smartprix
Oppo A12
Samsung Galaxy A55 5G
Vote for Your option
Oppo A12
Vote for Your option
Samsung Galaxy A55 5G
Benchmarks
AnTuTu Score
Oppo A12
113,000
Samsung Galaxy A55 5G
729,255 +545.36%
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
Geekbench 6 · Multi-Core
Oppo A12
745
Samsung Galaxy A55 5G
3,534 +374.36%
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Oppo A12
165
Samsung Galaxy A55 5G
1,173 +610.91%
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
Technical Specifications
Show differences
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Specs
Oppo A12
Samsung Galaxy A55 5G
Design
Weight
165 g (5.82 ounces)
213 g (7.51 ounces)
Thickness
8.3 mm (0.33 inches)
8.2 mm (0.32 inches)
Width
75.5 mm (2.97 inches)
77.4 mm (3.05 inches)
Height
155.9 mm (6.14 inches)
161.1 mm (6.34 inches)
Is weather-sealed (splashproof)
-
✔
Ingress Protection (IP) rating
-
IP67
Waterproof depth rating
-
1 m
Volume
97.69 cm³
102.25 cm³
Is dustproof and water-resistant
-
✔
Color options
Blue, Black
Iceblue, Lilac, Navy, Lemon
French Repairability Index
-
8.4
Display
Screen size
6.22"
6.6"
Display type
IPS, LCD
OLED/AMOLED
Pixel density
270 ppi
390 ppi
Resolution
720 x 1520 px
1080 x 2340 px
Refresh rate
60Hz
120Hz
Brightness (typical)
-
550 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 3
Gorilla Glass Victus
Supports HDR10
-
✔
Supports HDR10+
-
✔
Always-On Display
-
✔
Has a touch screen
✔
✔
Performance
Internal storage
32GB, 64GB
128GB, 256GB
RAM
3GB, 4GB
8GB, 12GB
Android version
Android 9 Pie
Android 14
CPU speed
4 x 2.3 GHz & 4 x 1.8 GHz
4 x 2.75 GHz & 4 x 2.05 GHz
GPU clock speed
650 MHz
950 MHz
Has integrated LTE
✔
✔
RAM speed
1600 MHz
3200 MHz
Semiconductor size
12 nm
4 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 10
DirectX 12
Has integrated graphics
✔
✔
OpenGL version
3.2
-
OpenGL ES version
3.2
-
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
✔
Has TrustZone
✔
-
Maximum memory bandwidth
14.9 GB/s
51.2 GB/s
OpenCL version
1.2
2
EMMC version
5.1
-
DDR memory version
4
5
Maximum memory amount
6GB
12GB
L3 cache
-
4 MB
Uses multithreading
-
✔
Thermal Design Power (TDP)
5W
-
Release date
-
2024
Has NX bit
✔
-
Has an external memory slot
✔
✔
GPU turbo
680 MHz
-
Memory channels
-
4
Maximum amount of external memory supported
128GB
1000GB
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
13 MP & 2 MP
50 MP & 12 MP & 5 MP
Front camera
5MP
32MP
Has built-in optical image stabilization
-
✔
Video recording (main camera)
1080 x 30 fps
2160 x 30 fps
Wide aperture (main camera)
f/2.4 & f/2.2
f/1.8 & f/2.2 & f/2.4
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
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/2.2
Has timelapse function
✔
✔
Pixel size (main camera)
1.12 µm & 1.75 µm
-
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
125
-
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
4230 mAh
5000 mAh
Supports fast charging
-
✔
Charging speed
-
25W
Has an ultra power-saving mode
-
✔
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
-
✔
Number of microphones
2
3
Has a socket for a 3.5 mm audio jack
✔
-
Has a radio
✔
-
Features
Has 5G support
-
✔
Wi-Fi version
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Download speed
300 MBits/s
3790 MBits/s
Upload speed
150 MBits/s
1280 MBits/s
Has USB Type-C
-
✔
USB version
2
2
Has NFC
-
✔
SIM cards
2 SIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5.3
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 A12
Vote for Your option
Samsung Galaxy A55 5G
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