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OPPO A12 vs Samsung Galaxy M21

- Updated: 5th Jul 2020, 16:22 IST

Key Feature Comparison

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Samsung Galaxy M21

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At a Glance

Octa core, 2.3 GHz, Cortex A53

MediaTek Helio P35, PowerVR GE8320

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

4230 mAh

Li-ion

6000 mAh

Li-ion, Fast, 15W

6.22 inches

270 ppi

6.4 inches

403 ppi, FHD

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.22 inches

6.4 inches

Screen Type

IPS LCD

Super AMOLED

Screen Resolution

720 x 1520 pixels

1080 x 2340 pixels

Pixel Density

270 ppi

403 ppi

Screen Protection

Gorilla Glass 3

Gorilla Glass 3

Screen to Body Ratio

89%

91%

Screen Design

Waterdrop notch

Waterdrop notch

Peak Brightness

450 nits

420 nits

Aspect Ratio

-

19.5:9

Screen Quality

-

FHD

Phone Variants

4GB 64GB, 3GB 32GB

4GB 64GB, 6GB 128GB

Expandable Storage

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

Storage Type

eMMC 5.1

UFS 2.1

Expandable Storage Capacity

Yes, 256 GB

Yes, 512 GB

OTG Support

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v9.0 (Pie)

Android v10 (Q)

GPU

PowerVR GE8320

Mali-G72 MP3

Chipset

MediaTek Helio P35

Samsung Exynos 9 Octa 9611

CPU

Octa core, 2.3 GHz, Cortex A53

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Custom User Interface

ColorOS

Samsung One UI

Clock Speed

2.3 GHz

2.3 GHz

Architecture

64 bit

64 bit

Process Technology

12 nm

10 nm

Battery Capacity

4230 mAh

6000 mAh

Battery Removable

No

No

Battery Type

Li-ion

Li-ion

USB Type-C

No

Yes

Charger Type

-

Fast, 15W

Fast Charging

-

Yes

Announced On

20-Apr-20

18-Mar-20

Market Status

Available

Available

Brand

OPPO

Samsung

Model Number

CPH2083

SM-M215FZKDINS

Price Status

Confirmed

Confirmed

Price

Rs. 7,990

Rs. 13,499

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

NFC

No

No

Network Support

4G

4G

Bluetooth

Yes

Yes

FM Radio

Yes

-

3.5mm Audio Jack

Yes

Yes

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 802.11, 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

Wi-Fi Direct, 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) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...

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) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...

Audio Features

-

Dolby Atmos

Front Camera Features

HDR

HDR

Front Camera Setup

Single, 5MP

Single, 20MP

Front Camera 1 Resolution

5 MP

20 MP

Front Camera 1 Type

f/2.4 Primary Camera

f/2.2 Primary Camera

Front Camera 1 Lens

5.0" sensor size, 1.12 micrometre pixel size

26 mm focal length

Front Sensor

CMOS

CMOS

Front Aperture

f/2.4

f/2.2

Front Video Recording

-

1920x1080 @ 30 fps

Front Flash

-

No

Weight

165 grams

188 grams

Colors

Black, Blue

Midnight Blue, Raven Black

Build

Back: Plastic

Back: Plastic

Dimensions

155.9 x 75.5 x 8.3 mm

159 x 75.1 x 8.9 mm

SAR Value

Head: 1.160 W/kg, Body: 0.586 W/kg

Head: 0.468 W/kg

Rear Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Touch to focus

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

Rear Camera Setup

Dual, 13MP + 2MP

Triple, 48MP + 8MP + 5MP

Rear Camera 1 Resolution

13 MP

48 MP

Rear Camera 1 Type

f/2.2 Primary Camera

f/2.0 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

3" sensor size, 1.12 micrometre pixel size

26 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

2 MP

8 MP

Rear Camera 2 Type

f/2.4, Depth Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Sensor

CMOS image sensor

CMOS image sensor

Rear Aperture

f/2.2

f/2.0

OIS

-

No

Rear Camera 2 Lens

-

12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-

5 MP

Rear Camera 3 Type

-

f/2.2, Depth Camera

Fingerprint Scanner

Yes

Yes

Fingerprint Scanner Position

Rear

Rear

Face Unlock

Yes

Yes

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