Oppo A31 2020 (6GB RAM + 128GB) vs Xiaomi Redmi 9 Power (4GB RAM + 128GB)

Quick Comparison

Oppo A31 2020 (6GB RAM + 128GB) has better RAM than Xiaomi Redmi 9 Power (4GB RAM + 128GB). Neither of them has front Flash. In terms of display resolution, Xiaomi Redmi 9 Power (4GB RAM + 128GB) has better resolution of 2340 x 1080 than Oppo A31 2020 (6GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.

NameOppo A31 2020 (6GB RAM + 128GB)Xiaomi Redmi 9 Power (4GB RAM + 128GB)
Display6.5 in6.53 in
Internal Memory128 GB128 GB
Battery4230 mAh6000 mAh
Camera12 MP + 2 MP + 2 MP Triple48 MP Quad
PriceRs. 12490Rs. 11999

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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 (6GB RAM + 128GB) is Rs. 12490. The launch Date of the second phone is December 17, 2020. The cost of Xiaomi Redmi 9 Power (4GB RAM + 128GB) is Rs. 11999.

Display comparison

Oppo A31 2020 (6GB RAM + 128GB) has screen size of 6.5 inches which falls short to Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s 6.53 inch screen. Both the phones have IPS LCD Screen Type. Xiaomi's phone has display density of 395 PPI & OPPO's phone has only 270 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89% than Xiaomi's phone ~ 83.4%. Oppo A31 2020 (6GB RAM + 128GB) has 20:9 aspect ratio where as Xiaomi Redmi 9 Power (4GB RAM + 128GB) has 19.5:9 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 Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB. Both of the devices have Memory Card Slot.

Camera comparison

Xiaomi Redmi 9 Power (4GB RAM + 128GB)'s 48 MP Quad Rear Camera outclasses Oppo A31 2020 (6GB RAM + 128GB)'s 12 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 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 10 version.

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Full Comparison

NameOppo A31 2020 (6GB RAM + 128GB)Xiaomi Redmi 9 Power (4GB RAM + 128GB)
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 6, 2020December 17, 2020
Dimensions163.9 x 75.5 x 8.3 mm162.3 x 77.3 x 9.6 mm
Weight180 g198 g
TypeColor IPS LCD screenColor IPS LCD screen (16M)
TouchYes, with MultitouchYes, with Multitouch
Size6.5 inches, 720 x 1600 pixels6.53 inches, 1080 x 2340 pixels
Aspect Ratio20:919.5:9
PPI~270 PPI~395 PPI
Screen to Body Ratio~ 89%~ 83.4%
Glass TypeCorning Gorilla Glass 3
NotchYes, Water Drop NotchYes, Water Drop Notch
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, upto 256 GBYes, upto 512 GB
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0, A2DP
USBYes, USB-CYes, USB-C v2.0
USB FeaturesUSB ChargingUSB on-the-go, USB Charging
IR BlasterYes
GPSyes with A-GPSYes, with A-GPS, GLONASS, BeiDou
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsLight sensor, Proximity sensor, AccelerometerAccelerometer, Ambient Light Sensor, Proximity, Compass
3.5mm Headphone JackYesYes
Water ResistanceNo
Splash ResistantYes
Rear Camera12 MP f/1.8 (Main)
2 MP f/2.4 (Macro)
2 MP f/2.4 (Depth Sensor) with autofocus
48 MP f/1.8 (Wide Angle)
8 MP f/2.2 (Ultra Wide)
2 MP f/2.4 (Depth Sensor)
2 MP (Macro) with autofocus
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusHDR, Panorama
Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP f/2 (Main)8 MP f/2 (Wide Angle)
Front Video Recording1080p @ 30fps FHD1080p @ 30fps FHD
OSAndroid v9.0 (Pie)Android v10
ChipsetMediaTek Helio P35Qualcomm Snapdragon 662
CPU2.3 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A534x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver
GPUPowerVR GE8320Adreno 610
VideoYesMP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF
FM RadioYesYes
Document ReaderYesYes
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery6000 mAh, Li-Po Battery
Fast Charging18W Fast Charging
Reverse ChargingYes

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