Oppo A3 5G vs Oppo A31 (2020)
Short Description
Oppo A3 5G
Screen size: 6.67" / Resolution: 720 x 1604 px / Main camera: 50 MP / Front camera: 5MP / RAM: 6GB / Battery power: 5100 mAh / Has 5G support: ✔ / Internal storage: 128GB / SIM cards: 2 SIM
Oppo A31 (2020)
Screen size: 6.5" / Resolution: 720 x 1600 px / Main camera: 12 MP & 2 MP & 2 MP / Front camera: 8MP / RAM: 6GB / Battery power: 4230 mAh / Internal storage: 128GB / SIM cards: 2 SIM
Key Differences
Oppo A3 5G
Oppo A31 (2020)
How is Oppo A3 5G better than Oppo A31 (2020)?
Bigger battery capacity: 5100 mAh vs 4230 mAh
Faster CPU speed: 2 x 2.4 GHz & 6 x 2 GHz vs 4 x 2.3 GHz & 4 x 1.8 GHz
More megapixels main camera: 50 MP vs 12 MP & 2 MP & 2 MP
Has a larger display diagonal: 6.67" vs 6.5"
Better display resolution: 720 x 1604 px vs 720 x 1600 px
The phone is 4 years and 4 months newer
Oppo A3 5G
Oppo A31 (2020)
How is Oppo A31 (2020) better than Oppo A3 5G?
More megapixels front camera: 8MP vs 5MP
Lighter: 180 g (6.35 ounces) vs 187 g (6.6 ounces)
Narrower: 75.5 mm (2.97 inches) vs 76 mm (2.99 inches)
Shorter: 163.9 mm (6.45 inches) vs 165.7 mm (6.52 inches)
Size Comparison
Oppo A3 5G
Oppo A31 (2020)
Height
165.7 mm
(6.52 inches)
Width
76 mm
(2.99 inches)
Thickness
7.68 mm
(0.3 inches)
Screen size
6.67"
Weight
187 g
(6.6 ounces)
6.67"
6.5"
Height
163.9 mm
(6.45 inches)
Width
75.5 mm
(2.97 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.5"
Weight
180 g
(6.35 ounces)
Height
165.7 mm
(6.52 inches)
Width
76 mm
(2.99 inches)
Thickness
7.68 mm
(0.3 inches)
Screen size
6.67"
Weight
187 g
(6.6 ounces)
Height
163.9 mm
(6.45 inches)
Width
75.5 mm
(2.97 inches)
Thickness
8.3 mm
(0.33 inches)
Screen size
6.5"
Weight
180 g
(6.35 ounces)
Vote for Your option
Oppo A3 5G
Vote for Your option
Oppo A31 (2020)
Technical Specifications
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Specs
Oppo A3 5G
Oppo A31 (2020)
Design
Weight
187 g (6.6 ounces)
180 g (6.35 ounces)
Thickness
7.68 mm (0.3 inches)
8.3 mm (0.33 inches)
Width
76 mm (2.99 inches)
75.5 mm (2.97 inches)
Height
165.7 mm (6.52 inches)
163.9 mm (6.45 inches)
Is weather-sealed (splashproof)
✔
-
Ingress Protection (IP) rating
IP54
-
Volume
96.72 cm³
102.71 cm³
Color options
Black, Purple, Green
Fantasy White, Mystery Black, Lake Green
Display
Screen size
6.67"
6.5"
Display type
LCD, IPS
IPS, LCD
Pixel density
264 ppi
270 ppi
Resolution
720 x 1604 px
720 x 1600 px
Refresh rate
120Hz
-
Touch sampling rate
240Hz
-
Gorilla Glass version
-
Gorilla Glass 3
Has a touch screen
✔
✔
Performance
Internal storage
128GB
128GB
RAM
6GB
6GB
Android version
Android 14
Android 9 Pie
CPU speed
2 x 2.4 GHz & 6 x 2 GHz
4 x 2.3 GHz & 4 x 1.8 GHz
GPU clock speed
950 MHz
650 MHz
Has integrated LTE
✔
✔
RAM speed
2133 MHz
1600 MHz
Semiconductor size
6 nm
12 nm
Supports 64-bit
✔
-
DirectX version
DirectX 12
DirectX 10
Has integrated graphics
✔
✔
OpenGL version
-
3.2
OpenGL ES version
-
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
-
8 threads
Uses HMP
-
✔
Has TrustZone
-
✔
Maximum memory bandwidth
-
14.9 GB/s
OpenCL version
-
1.2
EMMC version
-
5.1
DDR memory version
4
4
Maximum memory amount
-
6GB
Uses multithreading
✔
-
Thermal Design Power (TDP)
-
5W
Release date
2024
2020
Has NX bit
-
✔
Has an external memory slot
-
✔
GPU turbo
-
680 MHz
Maximum amount of external memory supported
-
256GB
Bits executed at a time
-
128
VFP version
-
4
Cameras
Main camera
50 MP
12 MP & 2 MP & 2 MP
Front camera
5MP
8MP
Video recording (main camera)
1080 x 60 fps
1080 x 30 fps
Wide aperture (main camera)
f/1.8
f/1.8 & f/2.4 & 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
-
✔
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/2.2
f/2.0
Has timelapse function
✔
-
Pixel size (main camera)
-
1.25 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
✔
✔
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5100 mAh
4230 mAh
Supports fast charging
✔
-
Charging speed
45W
-
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has LDAC
✔
-
Number of microphones
-
2
Has a socket for a 3.5 mm audio jack
✔
✔
Has a radio
-
✔
Features
Has 5G support
✔
-
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
-
300 MBits/s
Upload speed
-
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
5.3
5
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 A3 5G
Vote for Your option
Oppo A31 (2020)
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