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)
RAM6 GB4 GB
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)
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 6, 2020December 17, 2020
Design
Dimensions163.9 x 75.5 x 8.3 mm162.3 x 77.3 x 9.6 mm
Weight180 g198 g
Display
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
Memory
RAM6 GB4 GB
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYes, upto 256 GBYes, upto 512 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
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
Extra
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
Camera
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
Technical
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
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesMP3, FLAC, APE, DSF, M4A, AAC, OGG, WAV, WMA, AMR, AWB
VideoYesMP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery6000 mAh, Li-Po Battery
Fast Charging18W Fast Charging
Reverse ChargingYes

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