Oppo A31 (2020) vs Vivo Y21 2021


Oppo A31 (2020)
Oppo A31 (2020)
vs
Vivo Y21 2021
Vivo Y21 2021

Quick Comparison

Both Oppo A31 (2020) and Vivo Y21 2021 comes with same RAM. Both have the same amount of internal memory.

NameOppo A31 (2020)Vivo Y21 2021
RAM4 GB4 GB
Display6.5 in6.51 in
Internal Memory64 GB64 GB
Battery4230 mAh5000 mAh
Camera12 MP + 2 MP + 2 MP Triple13 MP + 2 MP Dual
PriceRs. 10489Rs. 10899

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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 August 20, 2021 . The cost of Vivo Y21 2021 is Rs. 10899.

Display comparison

Vivo Y21 2021 has larger screen size of 6.51 inches in comparison to Oppo A31 (2020)'s 6.5 inch screen. There is IPS LCD Screen Type in both the phones. OPPO's phone has display density of 270 PPI & Vivo's phone has only 262 PPI display density. Both phones have same aspect ratio of 20:9.

Memory comparison

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

Camera comparison

Vivo Y21 2021's 13 MP + 2 MP Dual Rear Camera outshines Oppo A31 (2020)'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 11 version.

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Full Comparison

NameOppo A31 (2020)Vivo Y21 2021
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 6, 2020August 20, 2021
Design
Dimensions75.5 x 163.9 x 8.3 mm76 x 164 x 8 mm
Weight180 g182 g
Display
TypeColor IPS LCD ScreenColor IPS LCD Screen (16M Colors)
TouchYesYes
Size6.5 inches, 720 x 1600 pixels6.51 inches, 720 x 1600 pixels
Aspect Ratio20:920:9
PPI~ 270 PPI~ 262 PPI
Screen to Body Ratio~ 89%~ 89%
NotchYes, Water Drop NotchYes, Water Drop Notch
Memory
RAM4 GB4 GB
Expandable RAMUpto 1 GB Extra Virtual RAM
Storage64 GB64 GB
Card SlotYes, upto 256 GBYes, upto 1 TB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.0Yes, v5.0
USBYes, microUSB v2.0Yes, USB-C v2.0
USB FeaturesUSB ChargingUSB Tethering, USB on-the-go, USB Charging
Extra
GPSyes with A-GPSyes with A-GPS
Fingerprint SensorYes, RearYes, Side
Face UnlockYesYes
SensorsLight sensor, Proximity sensor, AccelerometerLight sensor, Proximity sensor, Accelerometer
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		13 MP f/2.2 (Main)
2 MP f/2.4 (Depth Sensor) with autofocus
FeaturesDigital Zoom, Auto Flash, Face detection, Touch to focusDigital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, LEDYes, LED
Front Camera8 MP f/2 (Main)8 MP f/2 (Main) with Screen Flash
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v9.0 (Pie)Android v11
ChipsetMediaTek Helio P35Mediatek Helio P35
CPU2.3 GHz, Octa Core Processor2.3 GHz, Octa Core Processor
Core Details4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A534x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53
GPUPowerVR GE8320PowerVR GE8320
JavaNoNo
BrowserYesYes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size4230 mAh, Li-ion Battery5000 mAh, Li-Po Battery
Fast ChargingYes, 18W Fast Charging

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