Technology News
English Edition

Oppo A31 (2020) vs Oppo A3s comparison

 Compare Oppo A31 (2020)
Oppo A31 (2020)
Compare Oppo A3s
Oppo A3s
key specs
Display6.50-inch6.20-inch
ProcessorMediaTek Helio P35 Qualcomm Snapdragon 450
Front Camera8-megapixel 8-megapixel
Rear Camera12-megapixel + 2-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity4230mAh4230mAh
OSAndroid 9Android 8.1 Oreo
Resolution720x1600 pixels720x1520 pixels
general
BrandOppoOppo
ModelA31 (2020)A3s
Release dateFebruary 14, 2020-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)163.90 x 75.50 x 8.30156.20 x 75.60 x 8.20
Weight (g)180.00168.00
Battery capacity (mAh)42304230
Removable batteryNo-
ColoursMystery Black, Fantasy WhiteRed, Dark Purple
display
Screen size (inches)6.506.20
TouchscreenYesYes
Resolution720x1600 pixels720x1520 pixels
Aspect ratio20:919:9
hardware
Processor2.3GHz octa-core1.8GHz octa-core
Processor makeMediaTek Helio P35 (MT6765)Qualcomm Snapdragon 450
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocusYesYes
Rear flashYesLED
Front camera8-megapixel (f/2.0)8-megapixel (f/2.2)
Pop-Up CameraNo-
Front autofocusNo-
Front flashNo-
software
Operating systemAndroid 9Android 8.1 Oreo
SkinColorOS 6.1.2ColorOS 5.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
NFCNo-
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs2-
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-

Related Comparisons

Popular Mobile Brands
RELATED STORIES

Advertisement

TRENDING
  1. Realme 16 5G Launched in India With Selfie Mirror Feature: Check Price Realme 16 5G Launched in India With Selfie Mirror Feature: Check Price
  2. Vivo V70 FE Launched in India With 7,000mAh Battery, 200-Megapixel Main Camera Vivo V70 FE Launched in India With 7,000mAh Battery, 200-Megapixel Main Camera
  3. Redmi Note 15 SE 5G Debuts in India With a Vegan Leather Finish: See Price Redmi Note 15 SE 5G Debuts in India With a Vegan Leather Finish: See Price
  4. Anthropic's Source Code Leak Reveals Critical Details About Claude Code Anthropic's Source Code Leak Reveals Critical Details About Claude Code
  5. DoT Reportedly Extends SIM Binding Mandate Till the End of 2026 DoT Reportedly Extends SIM Binding Mandate Till the End of 2026
  6. OTT Releases of the Week (Mar 30th - Apr 5th): From Aamir Khan's Sitaare Zameen Par OTT Releases of the Week (Mar 30th - Apr 5th): From Aamir Khan's Sitaare Zameen Par
  7. Infinix Note 60 Pro With Active Matrix Panel to Arrive in India on This Date Infinix Note 60 Pro With Active Matrix Panel to Arrive in India on This Date
  8. Realme 16 First Impressions Realme 16 First Impressions
  9. PS Plus Monthly Games for April Revealed PS Plus Monthly Games for April Revealed
  10. These Three Pro Models Could Launch as Part of the Motorola Edge 70 Series These Three Pro Models Could Launch as Part of the Motorola Edge 70 Series
Gadgets 360 is available in
Follow Us
Download Our Apps
App Store App Store
Available in Hindi
App Store
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »