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OPPO A92S vs Samsung Galaxy M21

Key Feature Comparison

6.8

Samsung Galaxy M21

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At a Glance

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Octa core (2 GHz, Quad core, Cortex A76 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 800 MT6873V, Mali-G57 MC4

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

4000 mAh

Li-ion, Fast, 18W

6000 mAh

Li-ion, Fast, 15W

16.69 cm (6.57 inch)

401 ppi, FHD

16.26 cm (6.4 inch)

403 ppi, FHD

Quad, 48MP + 8MP + 2MP + 2MP

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

16.69 cm (6.57 inch)
16.26 cm (6.4 inch)

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2340 pixels

Pixel Density

401 ppi
403 ppi

Aspect Ratio

20:09
19.5:9

Screen to Body Ratio

84.27%
91%

Screen Design

Punch hole
Waterdrop notch

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD
FHD

Peak Brightness

480 nits
420 nits

Screen Protection

-
Gorilla Glass 3

Phone Variants

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

Expandable Storage

No
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.1
UFS 2.1

Expandable Storage Capacity

-
Yes, 512 GB

OTG Support

-
Yes

Sensors

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

Operating System

Android v10 (Q)
Android v10 (Q)

GPU

Mali-G57 MC4
Mali-G72 MP3

Chipset

MediaTek Dimensity 800 MT6873V
Samsung Exynos 9 Octa 9611

CPU

Octa core (2 GHz, Quad core, Cortex A76 + 2 GHz, Quad core, Cortex A55)
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 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

7 nm
10 nm

Battery Capacity

4000 mAh
6000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-ion

Charger Type

Fast, 18W
Fast, 15W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Announced On

20-Apr-20
18-Mar-20

Market Status

Launched Globally
Available

Brand

OPPO
Samsung

Price Status

Expected
Confirmed

Price

Rs. 23,790
Rs. 13,499

Model Number

-
SM-M215FZKDINS

GPS

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

Audio Features

24-bit/192kHz audio
Dolby Atmos

NFC

Yes
No

Network Support

5G
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, ac/b/g/n/n 5GHz
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

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(b...
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:...

Front Video Recording

1080p30fps
1920x1080 @ 30 fps

Front Camera Features

HDR
HDR

Front Camera Setup

Dual, 16MP + 2MP
Single, 20MP

Front Camera 1 Resolution

16 MP
20 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera

Front Camera 2 Resolution

2 MP
-

Front Camera 2 Type

Depth Camera
-

Front Sensor

Exmor RS
CMOS

Front Aperture

f/2.0
f/2.2

Front Camera 1 Lens

-
26 mm focal length

Front Flash

-
No

Weight

184 grams
188 grams

Colors

Black, White
Midnight Blue, Raven Black

Dimensions

163.8 x 75.5 x 8.1 mm
159 x 75.1 x 8.9 mm

Build

-
Back: Plastic

SAR Value

-
Head: 0.468 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Camera Features

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

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 5MP

Rear Camera 1 Resolution

48 MP
48 MP

Rear Camera 1 Type

f/1.7 Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

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

Rear Camera 2 Resolution

8 MP
8 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

2 MP
5 MP

Rear Camera 3 Type

Macro Camera
f/2.2, Depth Camera

Rear Camera 4 Resolution

2 MP
-

Rear Camera 4 Type

Depth Camera
-

Rear Sensor

Exmor-RS CMOS Sensor
CMOS image sensor

Rear Aperture

f/1.7
f/2.0

OIS

-
No

Rear Video Recording

-
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera 2 Lens

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

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Rear

Face Unlock

Yes
Yes
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