Oppo A9 2020 (4GB RAM + 128GB) vs Oppo A31 2020 (6GB RAM + 128GB)


Quick Comparison


Oppo A31 2020 (6GB RAM + 128GB) has better RAM than Oppo A9 2020 (4GB RAM + 128GB). Both have the same amount of internal memory.

NameOppo A9 2020 (4GB RAM + 128GB)Oppo A31 2020 (6GB RAM + 128GB)
RAM4 GB6 GB
Display6.5 in6.5 in
Internal Memory128 GB128 GB
Battery5000 mAh4230 mAh
Camera48 MP Quad12 MP + 2 MP + 2 MP Triple
PriceRs. 14599Rs. 11990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is September 10, 2019. The cost of Oppo A9 2020 (4GB RAM + 128GB) is Rs. 14599. The launch Date of the second phone is March 6, 2020. The cost of Oppo A31 2020 (6GB RAM + 128GB) is Rs. 11990.

Display comparison

There is IPS LCD Screen Type in both the phones. Both have same 270 PPI. In terms of screen to body ratio, Oppo A31 2020 (6GB RAM + 128GB) has better screen to body ratio of ~ 89% than Oppo A9 2020 (4GB RAM + 128GB)'s ~ 82.5%. Oppo A9 2020 (4GB RAM + 128GB) has 19.5:9 aspect ratio where as Oppo A31 2020 (6GB RAM + 128GB) has 20:9 aspect ratio.

Memory comparison

Oppo A31 2020 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Oppo A9 2020 (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

Oppo A9 2020 (4GB RAM + 128GB)'s 48 MP Quad Rear Camera outshines Oppo A31 2020 (6GB RAM + 128GB)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Oppo A9 2020 (4GB RAM + 128GB) 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 (6GB RAM + 128GB)'s 8 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on v9.0 (Pie) version.

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Full Comparison


NameOppo A9 2020 (4GB RAM + 128GB)Oppo A31 2020 (6GB RAM + 128GB)
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateSeptember 10, 2019March 6, 2020
Design
Dimensions75.6 x 163.6 x 9.1 mm75.5 x 163.9 x 8.3 mm
Weight195 g180 g
Display
TypeColor IPS LCD Screen (16M Colors)Color IPS LCD Screen
TouchYesYes
Size6.5 inches, 720 x 1600 pixels6.5 inches, 720 x 1600 pixels
Aspect Ratio19.5:920:9
PPI~ 270 PPI~ 270 PPI
Screen to Body Ratio~ 82.5%~ 89%
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB6 GB
Storage128 GB128 GB
Card SlotYes, upto 256 GBYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0, A2DP, LEYes, v5.0
USBYes, USB-C v2.0Yes, microUSB v2.0
USB FeaturesUSB Tethering, USB on-the-goUSB Charging
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSyes with A-GPS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, CompassLight sensor, Proximity sensor, Accelerometer
3.5mm Headphone JackYesYes
Extra FeaturesUFS 2.1
Camera
Rear Camera48 MP f/1.8 (Main)
8 MP f/2.3 (Ultra Wide)
2 MP f/2.4 (Portrait)
2 MP f/2.4 (Mono) with autofocus
12 MP f/1.8 (Main)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesDual-tone , Panorama, HDRDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording2160p @ 30 fps UHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera16 MP f/2 (Main)8 MP f/2 (Main)
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie), upgradable to v11Android v9.0 (Pie)
ChipsetQualcomm Snapdragon 665MediaTek Helio P35
CPU2 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPUAdreno 610PowerVR GE8320
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5000 mAh, Li-Po Battery4230 mAh, Li-ion Battery
Reverse ChargingYes

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