Samsung Galaxy S21 Ultra vs OnePlus 10 Pro

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Comparing the Samsung Galaxy S21 Ultra vs OnePlus 10 Pro across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Samsung Galaxy S21 Ultra scores higher on the Geekbench Multi-Core test with 3,536, while OnePlus 10 Pro scores 3,519, making Samsung Galaxy S21 Ultra the better performer.


Display: Samsung Galaxy S21 Ultra offers a screen size of 6.8 inches, while OnePlus 10 Pro offers 6.7 inches, making Samsung Galaxy S21 Ultra the larger display of the two. Samsung Galaxy S21 Ultra features a Dynamic AMOLED 2x display compared to OnePlus 10 Pro's Fluid AMOLED, making Samsung Galaxy S21 Ultra the better display of the two.


Rear Camera: Samsung Galaxy S21 Ultra offers a higher rear camera resolution with 108 MP, while OnePlus 10 Pro offers 48 MP, making Samsung Galaxy S21 Ultra better for rear camera photography.


Front Camera: Samsung Galaxy S21 Ultra offers a higher front camera resolution with 40 MP, while OnePlus 10 Pro offers 32 MP, making Samsung Galaxy S21 Ultra better for front camera photography.


Battery: Both Samsung Galaxy S21 Ultra and OnePlus 10 Pro offer the same 5000 mAh battery capacity.


Storage: Samsung Galaxy S21 Ultra offers higher internal storage with 256 GB, while OnePlus 10 Pro offers 128 GB, making Samsung Galaxy S21 Ultra the better option for storage.


Expert Review: Samsung Galaxy S21 Ultra receives a higher expert rating of 8 from the editorial team, while OnePlus 10 Pro is rated 7.


User Rating: Samsung Galaxy S21 Ultra receives a higher user rating of 4.2, while OnePlus 10 Pro has a rating of 4.1.

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Samsung Galaxy S21 Ultra
₹128,999
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OnePlus 10 Pro
₹47,999
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₹79,999
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Summary

Release Date

27 Jan, 2021
05 Apr, 2022
18 Sep, 2026

Performance

Samsung Exynos 2100
Snapdragon 8 Gen 1
Samsung Exynos 2500 S5E9955
Octa Core (upto 2.9 GHz)
Octa Core (upto 3 GHz)
Deca Core (upto 3.3 GHz)
12 GB RAM
8 GB RAM
8 GB RAM

Display

6.8 inches (17.27 cm)
6.7 inches (17.02 cm)
6.736 inches (171.1 mm)
Dynamic AMOLED 2x
Fluid AMOLED
Dynamic AMOLED 2x
1440x3200 px (QHD+)
1440x3216 px (QHD+)
1080x2340 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

108 MP
Wide Angle Primary Camera
48 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
12 MP
Ultra-Wide Angle Camera
50 MP
Ultra-Wide Angle Camera
12 MP
Ultra-Wide Angle Camera
10 MP
Telephoto Camera (upto 3x Optical Zoom)
8 MP
Telephoto Camera (upto 3.3x Optical Zoom)
8 MP
Telephoto Camera (upto 3x Optical Zoom)
10 MP
Camera (upto 10x Optical Zoom)
N/A
N/A

Front Camera

40 MP
Wide Angle Lens
32 MP
Wide Angle Lens
12 MP
Wide Angle Lens

Battery

5000 mAh
5000 mAh
4900 mAh
25W Fast Charging
80W Super VOOC Charging
45W Fast Charging
Wireless Charging
Wireless Charging
Wireless Charging

Storage

256 GB
128 GB
128 GB
UFS 3.1
UFS 3.1
UFS 4.0

Expert Review

8.0/10
7.0/10
8.4/10

Pros

  • Flagship-grade performance
  • Great cameras
  • Stunning display
  • Long-lasting battery life
  • Stylish design 
  • Gorgeous display
  • Excellent performer
  • Capable main camera
  • Large and smooth display
  • Slim and lightweight build
  • Long-term software support
  • Impressive dual speakers

Cons

  • Uneven weight distribution
  • No expandable storage
  • Purple-sky effect in lowlight scenarios
  • No IP rating
  • Assisting cameras not the best
  • Expensive
  • Battery life could be better
  • Less suited for power users

User Ratings

4.2/5
(1,169 ratings)
4.1/5
(3,106 ratings)
N/A

Benchmarks (The higher, the better)

N/A
N/A
2,471,984
AnTuTu Score
N/A
N/A
10h 16m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹47,999
@ Amazon
₹79,999
@ Samsung Shop

Video

Videos
6 More Videos
Videos
10 More Videos
There are no videos available for the device.

User Feedback

General

Launch Date

Jan 27, 2021
(Official)
Apr 05, 2022
(Official)
Sep 04, 2026
(Official)

Operating System

Android v11
Android v12
Android v17

OS Updates

N/A
3 Years
7 Year

Security Updates

N/A
4 Years
7 Year

Custom UI

Samsung One UI
Oxygen OS
Samsung One UI

Performance

Performance Rating

Very Good
Very Good
Excellent

Chipset

Samsung Exynos 2100
View Details
Qualcomm Snapdragon 8 Gen 1
View Details
Samsung Exynos 2500 S5E9955
View Details

Processor

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

3 GHz, Single core, Cortex X2 2.5 GHz, Tri core, Cortex A710 1.8 GHz, Quad core, Cortex A510
Deca Core

3.3 GHz, Single core, Cortex X925 2.74 GHz, Dual core, Cortex A725 2.36 GHz, Penta Core, Cortex A725 1.8 GHz, Dual core, Cortex A520

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

5 nm
4 nm
3 nm

Graphics (GPU)

Mali-G78 MP14
Adreno 730
Galileo

RAM

12 GB / 16 GB
8 GB / 12 GB
8 GB

RAM Type

LPDDR5
LPDDR5
LPDDR5X

Cooling Technology

N/A
N/A
Vapor Chamber Cooling 5526 mm²

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
N/A
2,471,984

Bootup Time (The lower, the better)

N/A
N/A
16.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
5,513
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Excellent

Display Type

Dynamic AMOLED 2x
Fluid AMOLED (Curved Display)
Dynamic AMOLED 2x

Screen Size

6.8 inches  (17.27 cm)
6.7 inches  (17.02 cm)
6.736 inches  (171.1 mm)

Resolution

1440x3200 px (QHD+)
1440x3216 px (QHD+)
1080x2340 px (FHD+)

Brightness

1500 nits
1300 nits
N/A

Peak Brightness

N/A
N/A
1900 nits

HBM Brightness

N/A
N/A
1200 nits

Refresh Rate

120 Hz
120 Hz
120 Hz

Aspect Ratio

20:9
20:9
19.5:9

Pixel Density

516 ppi
526 ppi
382 ppi

Screen to Body Ratio (calculated)

89.44 %
89.97 %
89.69 %

Screen Protection

Corning Gorilla Glass Victus
Corning Gorilla Glass Victus
Corning Gorilla Glass Victus+

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
Yes HDR 10+
Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

N/A
92.7 %
89.69 %

Design

Height

165.1 mm
163 mm
161.6 mm

Width

75.6 mm
73.9 mm
76.9 mm

Thickness

8.9 mm
8.5 mm
7.4 mm

Weight

227 grams
200.5 grams
193 grams

Build Material

Back: Gorilla Glass
Back: Gorilla Glass
Back: Corning Gorilla Glass Victus+

Water Resistance

Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)
N/A
Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof
N/A
Dust proof

Rear Camera

Rear Camera Rating

Excellent
Excellent
Excellent

Resolution

108 MP
Primary Cameraf/1.8 Wide Angle26 mm focal length 1/1.33" sensor size S5KHM3 ISOCELL Plus 0.8µm pixel size
48 MP
Primary Cameraf/1.8 Wide Angle23 mm focal length 1/1.4" sensor size IMX789 Exmor-RS CMOS Sensor 1.12µm pixel size
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size S5KGNK 1µm pixel size
12 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length 1/2.55" sensor size 1.4µm pixel size
50 MP
f/2.2 Ultra-Wide Angle Camera14 mm focal length 1/2.7" sensor size 0.64µm pixel size
12 MP
f/2.2 Ultra-Wide Angle Camera26 mm focal length 1/3.2" sensor size 1.12µm pixel size
10 MP
Telephoto Camera72 mm focal length 1/3.24" sensor size 1.22µm pixel size
8 MP
f/2.4 Telephoto Camera77 mm focal length 1µm pixel size
8 MP
f/2.4 Telephoto Camera1/4.4" sensor size 1µm pixel size
10 MP
f/4.91/3.24" sensor size 1.22µm pixel size
N/A
N/A

Autofocus

Yes Phase Detection Autofocus Laser Autofocus
Yes Phase Detection Autofocus Continuous Autofocus Laser Autofocus
Yes Dual Pixel Phase Detection Autofocus

OIS

Yes
Yes
Yes

Flash

Yes LED Flash
Yes Dual LED Flash
Yes LED Flash

Image Resolution

12000 x 9000 Pixels
8000 x 6000 Pixels
6144 x 8192 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

8k @24 fps
4k @30 fps
Full HD @60 fps
HD @960 fps
8k @24 fps
4k @30 fps
Full HD @60 fps
8k @30 fps
4k @30/60 fps
Full HD @30/60/240 fps

Video Recording Features

Slow Motion
Video HDR
Bokeh portrait video
Video Pro Mode
Dual Video Recording
Slow Motion
Super Stable
Video HDR
Bokeh portrait video
Dual Video Recording
Slow Motion
Video HDR
Video Pro Mode

Front Camera

Front Camera Rating

Excellent
Very Good
Excellent

Resolution

40 MP
f/2.2 Wide Angle Primary Camera26 mm focal length 1/2.8" sensor size 0.7µm pixel size
32 MP
f/2.4 Wide Angle Primary Camera1/2.74" sensor size Exmor RS 0.8µm pixel size
12 MP
f/2.2 Wide Angle Primary Camera1/3.2" sensor size 1.12µm pixel size

Autofocus

Yes Phase Detection Autofocus
N/A
No

Flash

N/A
Yes Screen flash
No

Camera Features

N/A
Fixed Focus
N/A

Video Recording

4k @30 fps
Full HD @30 fps
Full HD @30 fps
4k @30/60 fps
Full HD @30/60 fps

Battery

Battery Rating

Very Good
Excellent
Excellent

Capacity

5000 mAh
5000 mAh
4900 mAh

Battery Type

Li-ion
Li-Polymer
Li-ion

TalkTime

Up to 41 Hours(4G)
N/A
N/A

Quick Charging

Yes 25W Fast Charging
Yes 80W Super VOOC Charging 100% in 32 minutes
Yes 45W Fast Charging v2.0 69% in 70 minutes

Wireless Charging

Yes
Yes 100% in 47 minutes
Yes 15W Wireless Charging

Reverse Charging

N/A
N/A
Yes

Wireless Reverse Charging

Yes
Yes
Yes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
N/A
10h 16m

Charging Time (20% to 100%) (The lower, the better)

N/A
N/A
1h 6m

Storage

Internal Storage

256 GB / 512 GB
128 GB / 256 GB
128 GB / 512 GB

Storage Type

UFS 3.1
UFS 3.1
UFS 4.0

Expandable Storage

No
No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano
SIM1: Nano/eSIM SIM2: eSIM

Network Support

5G 4G
5G 4G
5G 4G

VoLTE

Yes
Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N78 / N79
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N14 / N20 / N26 / N28 / N30 / N66 / N70 / N71
TDD N38 / N41 / N48 / 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) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
4G Bands:
TD-LTE 3500(band 48) / 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) / 1900(band 2) / 850(band 5) / 700(band 13) / 700(band 14) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700 (band 12)
View More

SIM 2

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) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
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 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N14 / N20 / N25 / N26 / N28 / N30 / N66 / N70 / N71
TDD N38 / N40 / N41 / N48 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 13) / 700(band 14) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30) / 1700(band 66)
View More

SAR Value

Head: 0.77 W/kg Body: 1.02 W/kg
Head: 1.16 W/kg Body: 0.70 W/kg
Head: 1.6 W/kg

Wi-Fi

Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz MIMO
Yes Wi-Fi 6E (802.11 a/b/e/g/n/ac/ax) 5GHz 6GHz MIMO

Wi-Fi Features

Wi-Fi Direct Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.2
Yes v5.2
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

Yes
Yes
Yes

Multimedia

Stereo Speakers

Yes
Yes
Yes

Audio Jack

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

Audio Features

N/A
Dolby Atmos
Dolby Atmos

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen
On-screen

Fingerprint Sensor Type

Ultrasonic
Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope Geomagnetic sensor Hall sensor

Compare Prices

Not Available in any store
₹47,999
@ Amazon
₹79,999
@ Samsung Shop