Oppo A31 (2020) vs Oppo A9


Oppo A31 (2020)
Oppo A31 (2020)
vs
Oppo A9
Oppo A9

Quick Comparison

Both Oppo A31 (2020) and Oppo A9 comes with same RAM. In terms of display resolution, Oppo A9 has better resolution of 2340 x 1080 than Oppo A31 (2020) which has resolution of 1600 x 720. Oppo A9 has more internal memory than Oppo A31 (2020)

NameOppo A31 (2020)Oppo A9
RAM4 GB4 GB
Display6.5 in6.53 in
Internal Memory64 GB128 GB
Battery4230 mAh4020 mAh
Camera12 MP + 2 MP + 2 MP Triple16 MP + 2 MP Dual
PriceRs. 10489Rs. 12490

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Detailed Comparison

Price And Launch

The launch Date of the first phone is March 6, 2020. The cost of Oppo A31 (2020) is Rs. 10489. The launch Date of the second phone is April, 2019. The cost of Oppo A9 is Rs. 12490.

Display comparison

Oppo A9 has larger screen size of 6.53 inches in comparison to Oppo A31 (2020)'s 6.5 inch screen. Oppo A31 (2020) has IPS LCD Screen type where as Oppo A9 has Screen type. Oppo A9 has display density of 396 PPI & Oppo A31 (2020) has only 270 PPI display density. In terms of screen to body ratio, Oppo A31 (2020) has better screen to body ratio of ~ 89% than Oppo A9's ~ 85.3%. Oppo A31 (2020) has 20:9 aspect ratio where as Oppo A9 has 19.5:9 aspect ratio.

Memory comparison

Both mobiles come with 4 GB RAM Oppo A9 has more Internal Memory (128 GB) than Oppo A31 (2020) (64 GB).

Camera comparison

Oppo A9's 16 MP + 2 MP Dual Rear Camera outclasses Oppo A31 (2020)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Oppo A9 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Oppo A31 (2020)'s 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on v9.0 version.

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Full Comparison

NameOppo A31 (2020)Oppo A9
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 6, 2020April, 2019
Design
Dimensions75.5 x 163.9 x 8.3 mm76.1 x 162 x 8.3 mm
Weight180 g190 g
Display
TypeColor IPS LCD ScreenColor LTPS IPS LCD (16M Colors)
TouchYesYes
Size6.5 inches, 720 x 1600 pixels6.53 inches, 1080 x 2340 pixels
Aspect Ratio20:919.5:9
PPI~ 270 PPI~ 396 PPI
Screen to Body Ratio~ 89%~ 85.3%
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB4 GB
Storage64 GB128 GB
Card SlotYes, upto 256 GBNo
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0
USBYes, microUSB v2.0Yes, microUSB v2.0
USB FeaturesUSB ChargingUSB on-the-go
Extra
GPSyes with A-GPSYes, with A-GPS, GLONASS, BDS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYes
SensorsLight sensor, Proximity sensor, AccelerometerAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackYesYes
Camera
Rear Camera12 MP f/1.8 (Main)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus		16 MP (Main)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusHDR, Panorama
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP f/2 (Main)16 MP
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v9.0 (Pie)
ChipsetMediaTek Helio P35Mediatek Helio P70
CPU2.3 GHz, Octa Core Processor2.1 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A534x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53
GPUPowerVR GE8320Mali-G72 MP3
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery4020 mAh, Li-Po Battery

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