Compare Oppo A9 2020 vs Samsung Galaxy M21 128GB

Updated 12-Sep-2020
Comparison between Oppo A9 2020 vs Samsung Galaxy M21 128GB Mobile Phones. The comparision between these Mobile Phones is based on Quick Specs, Basic Information, Features, Technical Specifications and Other Basic Features. Also see Price Comparision between Oppo A9 2020 vs Samsung Galaxy M21 128GB Mobile Phones
View Price Details
Oppo A9 2020
Samsung Galaxy M21 128GB
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Key features comparision

Screen Size

Oppo A9 20206.5" (720 X 1600)
100%
Samsung Galaxy M21 128GB6.4" (1080 x 2340)
98.461538461538%
1% Lesser

Camera

Oppo A9 202048 + 8 + 2 + 2 | 16 MP
100%
Samsung Galaxy M21 128GB48 + 8 + 5 | 20 MP
100%

Memory

Oppo A9 2020128GB/8 GB
100%
Samsung Galaxy M21 128GB128 GB/6 GB
100%

Battery

Oppo A9 20205000 mAh
83.333333333333%
16% Lesser
Samsung Galaxy M21 128GB6000 mAh
100%

Performance

Oppo A9 2020Qualcomm SDM665 Snapdragon 665 (11 nm) Octa
100%
Samsung Galaxy M21 128GBExynos 9611 Octa
100%

Basic Information

Manufacturer

Oppo A9 2020 : Oppo
Samsung Galaxy M21 128GB : Samsung

Model

Oppo A9 2020 : Oppo A9 (2020)
Samsung Galaxy M21 128GB : Galaxy M21

Launch Date (Global)

Oppo A9 2020 : 11-09-2019
Samsung Galaxy M21 128GB : 18-03-2020

Operating System

Oppo A9 2020 : Android
Samsung Galaxy M21 128GB : Android

Os Version

Oppo A9 2020 : 9
Samsung Galaxy M21 128GB : 10

Type

Oppo A9 2020 : Smartphone
Samsung Galaxy M21 128GB : Smartphone

Status

Oppo A9 2020 : Launched
Samsung Galaxy M21 128GB : Launched

Colors

Oppo A9 2020 : Marine Green, Space Purple
Samsung Galaxy M21 128GB : Black

Product Name

Oppo A9 2020 : Oppo A9 (2020)
Samsung Galaxy M21 128GB : Samsung Galaxy M21

Stereo Speakers

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Display

Screen Size (In Inches)

Oppo A9 2020 : 6.5
Samsung Galaxy M21 128GB : 6.4

Display Technology

Oppo A9 2020 : IPS
Samsung Galaxy M21 128GB : Super AMOLED

Screen Resolution (In Pixels)

Oppo A9 2020 : 720 X 1600
Samsung Galaxy M21 128GB : 1080 x 2340

Display Features

Oppo A9 2020 : Capacitive
Samsung Galaxy M21 128GB : N/A

Pixel Density (Ppi)

Oppo A9 2020 : 270
Samsung Galaxy M21 128GB : 403

Scratch Resistant Glass

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Notch Display

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Refresh Rate

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Camera

Camera Features

Oppo A9 2020 : Quad
Samsung Galaxy M21 128GB : Triple

Rear Camera Megapixel

Oppo A9 2020 : 48 + 8 + 2 + 2
Samsung Galaxy M21 128GB : 48 + 8 + 5

Maximum Video Resolution (In Pixels)

Oppo A9 2020 : 2160p@30fps, 1080p@30fps, gyro-EIS
Samsung Galaxy M21 128GB : 2160p@30fps

Front Camera Megapixel

Oppo A9 2020 : 16
Samsung Galaxy M21 128GB : 20

Front Facing Camera

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Led Flash

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Video Recording

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Geo-Tagging

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Digital Zoom

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Autofocus

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Touch Focus

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Face Detection

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Hdr

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Panorama Mode

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Ois

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Phase Detection

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Aperture (F Stops)

Oppo A9 2020 : f/1.8
Samsung Galaxy M21 128GB : f/2.0

Laser Focus Af

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Eis

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Pop-Up Camera

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Primary 1 Aperture

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : f/2.0

Front Facing Aperture

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : f/2.0

Type Of Secondary Rear Camera

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Ai-Based Stabilisation

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Battery

2G Talk Time (In Hours)

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Maximum Standby Time 2G (In Hours)

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Battery Capacity (Mah)

Oppo A9 2020 : 5000
Samsung Galaxy M21 128GB : 6000

Talk Time (In Hours)

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Removal Battery (Yes/no)

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Support For Fast Charging

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Fast Charging Wattage

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : 15W

Wireless Charging Wattage

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Charging Type Port

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : Type-C

Reverse Wireless Charging

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Sensors and Features

Features

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Keypad Type

Oppo A9 2020 : Touchscreen
Samsung Galaxy M21 128GB : Touchscreen

Style Score

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Mobile Usability

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Multi Touch

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Light Sensor

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Proximity Sensor

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

G (Gravity) Sensor

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Finger Print Sensor

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Orientation Sensor

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Accelerometer

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Compass

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Barometer

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Magnetometer

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB :

Gyroscope

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Dust Proof And Water Resistant

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Wireless Charging

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Waterproof

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Connectivity

Wireless Connectivity

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Charging Connection

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Interfaces

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Headphone Port

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Sim

Oppo A9 2020 : Dual
Samsung Galaxy M21 128GB : Dual

3G Capability

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

4G Capability

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Wifi Capability

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Wifi Hotspot

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Bluetooth

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Nfc

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Gps

Oppo A9 2020 :
Samsung Galaxy M21 128GB :

Dlna

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Hdmi

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Volte

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

5G Capability

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Ir Blaster

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Dual Volte

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

technical specifications

Cpu

Oppo A9 2020 : Qualcomm SDM665 Snapdragon 665 (11 nm)
Samsung Galaxy M21 128GB : Exynos 9611

Cpu Speed

Oppo A9 2020 : 2.0 GHz
Samsung Galaxy M21 128GB : 4x2.3 GHz, 4x1.7 GHz

Processor Cores

Oppo A9 2020 : Octa
Samsung Galaxy M21 128GB : Octa-core

Ram

Oppo A9 2020 : 8 GB
Samsung Galaxy M21 128GB : 6 GB

Gpu

Oppo A9 2020 : Adreno 610
Samsung Galaxy M21 128GB : Mali-G72 MP3

Dimensions (Lxbxh- In Mm)

Oppo A9 2020 : 163.6 x 75.6 x 9.1
Samsung Galaxy M21 128GB : 159 x 75.1 x 8.9

Weight (In Grams)

Oppo A9 2020 : 195
Samsung Galaxy M21 128GB : 188

Storage

Oppo A9 2020 : 128GB
Samsung Galaxy M21 128GB : 128 GB

Removable Storage (Yes Or No)

Oppo A9 2020 :
Samsung Galaxy M21 128GB : N/A

Removable Storage (Included)

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A

Removable Storage (Maximum)

Oppo A9 2020 : 256 GB
Samsung Galaxy M21 128GB : N/A

Manufacturing Process

Oppo A9 2020 : N/A
Samsung Galaxy M21 128GB : N/A
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