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Samsung Galaxy S21 Plus 5G vs Samsung Galaxy S21 Ultra 5G vs OnePlus 7

Key Feature Comparison

7.6

Samsung Galaxy S21 Plus 5G

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7.8

Samsung Galaxy S21 Ultra 5G

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At a Glance

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Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Samsung Exynos 2100, Mali-G78 MP14

Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Samsung Exynos 2100, Mali-G78 MP14

Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Qualcomm Snapdragon 855, Adreno 640

4800 mAh

Li-ion, Fast, 25W

5000 mAh

Li-ion, Fast, 25W

3700 mAh

Li-ion, Dash

6.7 inches

393 ppi, FHD

6.8 inches

516 ppi, 2K

6.41 inches

402 ppi, FHD

Triple, 12MP + 64MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Quad, 108MP + 10MP + 10MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Dual, 48MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.7 inches
6.8 inches
6.41 inches

Screen Type

AMOLED
AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1440 x 3200 pixels
1080 x 2340 pixels

Pixel Density

393 ppi
516 ppi
402 ppi

Aspect Ratio

20:09
20:09
19.5:9

Screen Protection

Corning Gorilla Glass
Gorilla Glass Victus
Gorilla Glass 6

Screen to Body Ratio

88.77%
89.44%
85.32%

Screen Design

Punch hole
Punch hole
Waterdrop notch

Screen Refresh Rate

120 Hz
120 Hz
60 Hz

Screen Quality

FHD
2K
FHD

Peak Brightness

1300 nits
1500 nits
-

Phone Variants

8GB 256GB, 8GB 128GB
16GB 512GB, 12GB 256GB
6GB 256GB, 6GB 128GB

Expandable Storage

No
No
No

Storage Type

UFS 3.1
UFS 3.1
UFS 3.0

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v11
Android v11
Android v9.0 (Pie)

GPU

Mali-G78 MP14
Mali-G78 MP14
Adreno 640

Chipset

Samsung Exynos 2100
Samsung Exynos 2100
Qualcomm Snapdragon 855

CPU

Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Octa core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Custom User Interface

Samsung One UI
Samsung One UI
Oxygen OS

Clock Speed

2.9 GHz
2.9 GHz
2.84 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

5 nm
5 nm
7 nm

Battery Capacity

4800 mAh
5000 mAh
3700 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 25W
Fast, 25W
Dash

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Wireless Charging

Yes
Yes
-

Announced On

14-Jan-21
14-Jan-21
5-May-19

Market Status

Available
Available
Out of Stock

Brand

Samsung
Samsung
OnePlus

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 74,500
Rs. 93,690
Rs. 29,990

Model Number

-
SM-G998BZKGINU
GM1901

GPS

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

Audio Features

Dolby AtmosHi-Res AudioNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG
Dolby AtmosHi-Res AudioNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG
Dolby Atmos

NFC

Yes
Yes
Yes

Network Support

5G
5G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
No

3.5mm Audio Jack

No
No
No

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.1
v5.1
v5.0

Audio Jack

USB Type-C
USB Type-C
USB Type-C

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) /...

Front Video Recording

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

Front Camera Features

Dual video call, Auto-HDR
Dual video call, Auto-HDR
Fixed Focus

Front Camera Setup

Single, 10MP
Single, 40MP
Single, 16MP

Front Camera 1 Resolution

10 MP
40 MP
16 MP

Front Camera 1 Type

f/2.2, Wide Angle Primary Camera
f/2.2, Wide Angle Primary Camera
f/2.0 Primary Camera

Front Camera 1 Lens

26 mm focal length, 3.2" sensor size, 1.22 micrometre pixel size
26 mm focal length, 2.8" sensor size, 0.7 micrometre pixel size
3.1" sensor size, 1 micrometre pixel size

Front Aperture

f/2.2
f/2.2
f/2.0

Weight

202 grams
229 grams
182 grams

Colors

Phantom Silver, Phantom Black, Phantom Violet
Phantom Silver, Phantom Black, Phantom Brown
Red, Mirror Grey

Build

Glass front (Gorilla Glass Victus), plastic back, aluminum frame
Back: Gorilla Glass
Back: Gorilla Glass

Dimensions

161.5 x 75.6 x 7.8 mm
165.1 x 75.6 x 8.9 mm
157.7 x 74.8 x 8.2 mm

OIS

Yes
Yes
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 480 fps

Rear Camera Features

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

Rear Camera Setup

Triple, 12MP + 64MP + 12MP
Quad, 108MP + 10MP + 10MP + 12MP
Dual, 48MP + 5MP

Rear Camera 1 Resolution

12 MP
108 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle Primary Camera
f/1.8, Wide Angle Primary Camera
f/1.7 (upto 2x Digital Zoom), Wide Angle Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size
26 mm focal length, 1.33" sensor size, 0.8 micrometre pixel size
2.25" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

64 MP
10 MP
5 MP

Rear Camera 2 Type

f/2.0 Telephoto (upto 30x Digital Zoom) Camera
f/4.9 Periscope (upto 10x Optical Zoom) Camera
f/2.4, Depth Camera

Rear Camera 2 Lens

28 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
240 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
1.12 micrometre pixel size

Rear Camera 3 Resolution

12 MP
10 MP
-

Rear Camera 3 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4 Telephoto (upto 3x Optical Zoom) Camera
-

Rear Camera 3 Lens

13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
70 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
-

Rear Aperture

f/1.8
f/1.8
f/1.7

Rear Camera 4 Resolution

-
12 MP
-

Rear Camera 4 Type

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

Rear Camera 4 Lens

-
13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
On-Screen

Fingerprint Scanner Type

Ultrasonic
Ultrasonic
Optical

Face Unlock

Yes
Yes
Yes

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