OPPO A7 vs Oppo A31 (2020)


OPPO A7
OPPO A7
vs
Oppo A31 (2020)
Oppo A31 (2020)

Quick Comparison

Both OPPO A7 and Oppo A31 (2020) comes with same RAM. In terms of display resolution, Oppo A31 (2020) has better resolution of 1600 x 720 than OPPO A7 which has resolution of 1520 x 720. Both have the same amount of internal memory.

NameOPPO A7Oppo A31 (2020)
RAM4 GB4 GB
Display6.2 in6.5 in
Internal Memory64 GB64 GB
Battery4230 mAh4230 mAh
Camera13 MP + 2 MP Dual12 MP + 2 MP + 2 MP Triple
PriceRs. 13999Rs. 10490

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Detailed Comparison

Price And Launch

The launch Date of the first phone is November, 2018. The cost of OPPO A7 is Rs. 13999. The launch Date of the second phone is March 6, 2020. The cost of Oppo A31 (2020) is Rs. 10490.

Display comparison

Oppo A31 (2020) has larger screen size of 6.5 inches in comparison to OPPO A7's 6.2 inch screen. Both the phones have IPS LCD Screen Type. OPPO A7 has display density of 271 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 A7's ~ 81.6%. OPPO A7 has 19:9 aspect ratio where as Oppo A31 (2020) has 20:9 aspect ratio.

Memory comparison

Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.

Camera comparison

OPPO A7's 13 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 A7 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 v8.1 and the second one on v9.0 (Pie) version.

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Full Comparison

NameOPPO A7Oppo A31 (2020)
General
ModelA7A31 2020
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateNovember, 2018March 6, 2020
Design
Dimensions75.4 x 155.9 x 8.1 mm75.5 x 163.9 x 8.3 mm
Weight168 g180 g
Display
TypeColor IPS LCD Screen (16M Colors)Color IPS LCD Screen
TouchYesYes
Size6.2 inches, 720 x 1520 pixels6.5 inches, 720 x 1600 pixels
Aspect Ratio19:920:9
PPI~ 271 PPI~ 270 PPI
Screen to Body Ratio~ 81.6%~ 89%
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB4 GB
Storage64 GB64 GB
Card SlotYes, upto 256 GBYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v4.2Yes, v5.0
USBYes, microUSB v2.0Yes, microUSB v2.0
USB FeaturesUSB on-the-goUSB Charging
Extra
GPSYes, with A-GPS, GLONASS, GALILEO, BDSyes with A-GPS
Fingerprint SensorYes, RearYes, Rear
Face UnlockYes
SensorsAccelerometer, Proximity, CompassLight sensor, Proximity sensor, Accelerometer
3.5mm Headphone JackYesYes
Camera
Rear Camera13 MP + 2 MP12 MP ƒ/1.8 (Main)
2 MP ƒ/2.4 (Macro)
Macro
2 MP ƒ/2.4 (Depth Sensor)
Auto FocusYesYes
FeaturesHDR, PanoramaDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera16 MP8 MP ƒ/2 (Main)
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v8.1 (Oreo)Android v9.0 (Pie)
ChipsetQualcomm Snapdragon 450MediaTek Helio P35
CPU1.8 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPUAdreno 506PowerVR GE8320
JavaNoNo
BrowserYes, supports HTML5Yes
Multimedia
EmailYesYes
MusicMP3, eAAC+, WAVYes
VideoMP4, H.264, FLACYes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery4230 mAh, Li-ion Battery

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