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OPPO A31 vs Vivo Y20

Key Feature Comparison

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At a Glance

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Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)

Qualcomm Snapdragon 460, Adreno 610

4230 mAh

Li-Polymer

5000 mAh

Li-ion, Fast, 18W

6.5 inches

270 ppi

6.51 inches

270 ppi

Triple, 12MP + 2MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 13MP + 2MP + 2MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.5 inches
6.51 inches

Screen Type

IPS LCD
IPS LCD

Screen Resolution

720 x 1600 pixels
720 x 1600 pixels

Pixel Density

270 ppi
270 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass 3
-

Screen to Body Ratio

89%
89%

Screen Design

Waterdrop notch
Waterdrop notch

Peak Brightness

480 nits
-

Phone Variants

4GB 64GB, 6GB 128GB
6GB 64GB, 4GB 64GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass

Operating System

Android v9.0 (Pie)
Android v10 (Q)

GPU

PowerVR GE8320
Adreno 610

Chipset

MediaTek Helio P35
Qualcomm Snapdragon 460

CPU

Octa core, 2.3 GHz, Cortex A53
Octa core (1.8 GHz, Quad core, Kryo 240 + 1.6 GHz, Quad core, Kryo 240)

Custom User Interface

ColorOS
Funtouch OS

Clock Speed

2.3 GHz
1.8 GHz

Architecture

64 bit
64 bit

Process Technology

12 nm
11 nm

Battery Capacity

4230 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-ion

USB Type-C

No
No

Charger Type

-
Fast, 18W

Fast Charging

-
Yes

Announced On

13-Feb-20
26-Aug-20

Market Status

Available
Available

Brand

OPPO
Vivo

Model Number

CPH2015
-

Price Status

Confirmed
Confirmed

Price

Rs. 10,990
Rs. 11,759

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

No
No

Network Support

4G
4G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-
Yes

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

HDR
Screen flash

Front Camera Setup

Single, 8MP
Single, 8MP

Front Camera 1 Resolution

8 MP
8 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/1.8 Primary Camera

Front Camera 1 Lens

4.0" sensor size, 1.12 micrometre pixel size
-

Front Aperture

f/2.0
f/1.8

Front Flash

-
Yes, Screen flash

Weight

180 grams
192.3 grams

Colors

Mystery Black, Fantasy White, Lake Green
Obsidian Black, Dawn White

Build

Back: Plastic
Back: Plastic

Dimensions

163.9 x 75.5 x 8.3 mm
164.4 x 76.3 x 8.4 mm

SAR Value

-
Head: 1.19 W/kg, Body: 0.58 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 12MP + 2MP + 2MP
Triple, 13MP + 2MP + 2MP

Rear Camera 1 Resolution

12 MP
13 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/2.2, Wide Angle Primary Camera

Rear Camera 1 Lens

2.86" sensor size, 1.25 micrometre pixel size
-

Rear Camera 2 Resolution

2 MP
2 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.4, Depth Camera

Rear Camera 3 Resolution

2 MP
2 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

5.0" sensor size, 1.75 micrometre pixel size
-

Rear Aperture

f/1.8
f/2.2

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Rear
Side

Face Unlock

Yes
Yes
Turn your old phone into cash

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