Samsung Galaxy S21 Plus 256GB
₹50,999
(Discontinued)
|
OnePlus 9 Pro
₹39,999
(Out of Stock)
|
OPPO K14 Plus 5G
₹25,999
Know More
|
Add to Compare
|
×
Copy link to bookmark or share with others
Samsung Galaxy S21 Plus 256GB vs OnePlus 9 Pro
Share
Comparing the Samsung Galaxy S21 Plus 256GB vs OnePlus 9 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: OnePlus 9 Pro scores higher on the Geekbench Multi-Core test with 3,622, while Samsung Galaxy S21 Plus 256GB scores 3,349, making OnePlus 9 Pro the better performer.
Display: Both Samsung Galaxy S21 Plus 256GB and OnePlus 9 Pro offer the same screen size of 6.7 inches, but Samsung Galaxy S21 Plus 256GB features a Dynamic AMOLED 2x display compared to OnePlus 9 Pro's Fluid AMOLED, making Samsung Galaxy S21 Plus 256GB the better display of the two.
Rear Camera: OnePlus 9 Pro offers a higher rear camera resolution with 48 MP, while Samsung Galaxy S21 Plus 256GB offers 12 MP, making OnePlus 9 Pro better for rear camera photography.
Front Camera: OnePlus 9 Pro offers a higher front camera resolution with 16 MP, while Samsung Galaxy S21 Plus 256GB offers 10 MP, making OnePlus 9 Pro better for front camera photography.
Battery: OnePlus 9 Pro delivers longer battery life with 9h 53m, while Samsung Galaxy S21 Plus 256GB delivers 9h 38m, making OnePlus 9 Pro the better pick for all day usage.
Storage: Samsung Galaxy S21 Plus 256GB offers higher internal storage with 256 GB, while OnePlus 9 Pro offers 128 GB, making Samsung Galaxy S21 Plus 256GB the better option for storage.
Expert Review: The editorial team rates both Samsung Galaxy S21 Plus 256GB and OnePlus 9 Pro equally at 8.
User Rating: OnePlus 9 Pro receives a higher user rating of 4.4, while Samsung Galaxy S21 Plus 256GB has a rating of 4.2.
|
✕
Samsung Galaxy S21 Plus 256GB
₹50,999
(Discontinued)
|
✕
OnePlus 9 Pro
₹39,999
(Out of Stock)
|
Add to Compare
|
Summary
Release Date
|
29 Jan, 2021
|
31 Mar, 2021
|
08 Oct, 2026
|
Performance
|
|
|
N/A
|
|
Samsung Exynos 2100
|
Snapdragon 888
|
MediaTek Dimensity 7360 Max
|
|
Octa Core (upto 2.9 GHz)
|
Octa Core (upto 2.84 GHz)
|
Octa Core (upto 2.5 GHz)
|
|
8 GB RAM
|
8 GB RAM
|
6 GB RAM
|
Display
|
|
|
N/A
|
|
6.7 inches (17.02 cm)
|
6.7 inches (17.02 cm)
|
6.78 inches (17.22 cm)
|
|
Dynamic AMOLED 2x
|
Fluid AMOLED
|
AMOLED
|
|
1080x2400 px (FHD+)
|
1440x3216 px (QHD+)
|
1272x2712 px (FHD+)
|
|
120 Hz Refresh Rate
|
120 Hz Refresh Rate
|
144 Hz Refresh Rate
|
Rear Camera
|
|
|
N/A
|
|
12 MP
Wide Angle Primary Camera
|
48 MP
Wide Angle Primary Camera
|
50 MP
Wide Angle Primary Camera
|
|
64 MP
Telephoto Camera (upto 1.1x Optical Zoom)
|
50 MP
Ultra-Wide Angle Camera
|
2 MP
Mono Depth Camera
|
|
12 MP
Ultra-Wide Angle Camera
|
8 MP
Telephoto Camera
|
N/A
|
|
N/A
|
2 MP
Mono Camera
|
N/A
|
Front Camera
|
|
|
N/A
|
|
10 MP
Wide Angle Lens
|
16 MP
Wide Angle Lens
|
16 MP
|
Battery
|
|
|
N/A
|
|
4800 mAh
|
4500 mAh
|
8000 mAh
|
|
25W Fast Charging
|
65W Warp Charging
|
45W Super VOOC Charging
|
|
Wireless Charging
|
Wireless Charging
|
No Wireless Charging
|
Storage
|
256 GB
|
128 GB
|
128 GB
|
|
UFS 3.1
|
UFS 3.1
|
UFS 3.1
|
Expert Review
|
8.0/10
|
8.0/10
|
N/A
|
Pros
|
|
|
Cons
|
|
|
User Ratings
|
4.2/5
(827 ratings)
|
4.4/5
(45,622 ratings)
|
N/A
|
Benchmarks (The higher, the better)
|
626,954
AnTuTu Score
|
697,091
AnTuTu Score
|
N/A
|
|
9h 38m
Battery Life (PC Mark)
|
9h 53m
Battery Life (PC Mark)
|
N/A
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹25,999
@ Flipkart
|
Video
|
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
N/A
|
Mar 31, 2021
(Official)
|
Sep 29, 2026
(Official)
|
Operating System
|
Android v11
|
Android v11
|
Android v17
|
OS Updates
|
N/A
|
N/A
|
6 Year
|
Security Updates
|
N/A
|
N/A
|
6 Year
|
Custom UI
|
Samsung One UI
|
Oxygen OS
|
ColorOS
|
Performance
Performance Rating
|
Very Good
|
Very Good
|
N/A
|
Chipset
|
Samsung Exynos 2100
View Details
|
Qualcomm Snapdragon 888
View Details
|
MediaTek Dimensity 7360 Max
|
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
2.84 GHz, Single core, Kryo 680 2.42 GHz, Tri core, Kryo 680 1.8 GHz, Quad core, Kryo 680 |
Octa core
2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55 |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
64 bit
|
Fabrication (The lower, the better)
|
5 nm
|
5 nm
|
4 nm
|
Graphics (GPU)
|
Mali-G78 MP14
|
Adreno 660
|
Mali-G615 MC2
|
RAM
|
8 GB
|
8 GB / 12 GB
|
6 GB
|
RAM Type
|
LPDDR5
|
LPDDR5
|
LPDDR4X
|
Cooling Technology
|
N/A
|
N/A
|
Vapor Chamber Cooling 5000 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.
|
626,954
|
697,091
|
N/A
|
Bootup Time (The lower, the better)
|
34.0 s
|
20.0 s
|
N/A
|
Gaming Test Results
Battery Drain* (The lower, the better)
|
8.0 %
|
8.0 %
|
N/A
|
Heating* (The lower, the better)
|
36.2 %
|
11.5 %
|
N/A
|
Display
Display Rating
|
Excellent
|
Excellent
|
N/A
|
Display Type
|
Dynamic AMOLED 2x
|
Fluid AMOLED
|
AMOLED
|
Screen Size
|
6.7 inches (17.02 cm)
|
6.7 inches (17.02 cm)
|
6.78 inches (17.22 cm)
|
Resolution
|
1080x2400 px (FHD+)
|
1440x3216 px (QHD+)
|
1272x2712 px (FHD+)
|
Brightness
|
1300 nits
|
1300 nits
|
N/A
|
Peak Brightness
|
N/A
|
N/A
|
3600 nits
|
HBM Brightness
|
N/A
|
N/A
|
1800 nits
|
Refresh Rate
|
120 Hz
|
120 Hz
|
144 Hz
|
Aspect Ratio
|
20:9
|
20:9
|
20:9
|
Pixel Density
|
393 ppi
|
526 ppi
|
450 ppi
|
Touch Sampling Rate
|
N/A
|
N/A
|
240 Hz
|
Screen to Body Ratio (calculated)
|
88.77 %
|
90.23 %
|
90.5 %
|
Screen Protection
|
Corning Gorilla Glass Glass Victus
|
Corning Gorilla
|
Yes
|
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+
|
N/A
|
Screen to Body Ratio (claimed by the brand)
|
N/A
|
N/A
|
93.6 %
|
Design
Height
|
161.5 mm
|
163.2 mm
|
162.56 mm
|
Width
|
75.6 mm
|
73.6 mm
|
77.6 mm
|
Thickness
|
7.8 mm
|
8.7 mm
|
8.4 mm
|
Weight
|
200 grams
|
197 grams
|
207 grams
|
Build Material
|
Back: Gorilla Glass Victus
|
Back: Gorilla Glass
|
Back: Corning Gorilla Glass Armor 2
|
Water Resistance
|
Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)
|
Yes Water resistant IP68 (up to 30 minutes in a depth of 1.5 meter)
|
Yes Water resistant IP68 IP66 IP69K IP69
|
Ruggedness
|
Dust proof
|
Dust proof
|
Shock proof
|
Rear Camera
Rear Camera Rating
|
Very Good
|
Excellent
|
N/A
|
Resolution
|
12 MP
Primary Cameraf/1.8 Wide Angle26 mm focal length 1/1.7" sensor size 1.8µm 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 79° field-of-view1/2" sensor size |
|
64 MP
f/2.0 Telephoto Camera28 mm focal length 1/1.7" sensor size 0.8µm pixel size |
50 MP
f/2.2 Ultra-Wide Angle Camera14 mm focal length 1/1.56" sensor size 1µm pixel size |
2 MP
Mono Depth Camera |
|
12 MP
f/2.2 Ultra-Wide Angle Camera13 mm focal length 1/2.55" sensor size 1.4µm pixel size |
8 MP
f/2.4 Telephoto Camera77 mm focal length 1µm pixel size |
N/A
|
|
N/A
|
2 MP
f/2.4 Mono Camera |
N/A
|
Autofocus
|
Yes Phase Detection Autofocus Dual Pixel Autofocus
|
Yes Phase Detection Autofocus Continuous Autofocus Laser Autofocus
|
Yes
|
OIS
|
Yes
|
Yes
|
Yes
|
Flash
|
Yes LED Flash
|
Yes Dual LED Flash
|
Yes LED Flash
|
Image Resolution
|
4000 x 3000 Pixels
|
8000 x 6000 Pixels
|
N/A
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Beautify
|
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Filters Focus Tracking Touch to focus |
10 x Digital Zoom
Optical Zoom |
View More
Video Recording
|
7680x4320 @ 24 fps
3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 960 fps |
8k @30 fps
4k @60 fps Full HD @240 fps HD @480 fps |
4k @30 fps
Full HD @30/60 fps HD @30 fps |
Video Recording Features
|
Slow Motion
Bokeh portrait video Video Pro Mode Stereo recording |
Super Stable
Video HDR Bokeh portrait video |
Dual Video Recording
|
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
N/A
|
Resolution
|
10 MP
f/2.2 Wide Angle Primary Camera26 mm focal length 1/3.2" sensor size 1.22µm pixel size |
16 MP
f/2.4 Wide Angle Primary Camera1/3" sensor size Exmor RS 1µm pixel size |
16 MP
f/2.4 Primary Camera23 mm focal length 1/3.1" sensor size 1µm pixel size |
Autofocus
|
Yes Phase Detection Autofocus Dual Pixel Autofocus
|
N/A
|
N/A
|
Flash
|
N/A
|
Yes Screen flash
|
Yes Screen flash
|
Camera Features
|
N/A
|
Fixed Focus
|
N/A
|
Video Recording
|
3840x2160 @ 30 fps
1920x1080 @ 30 fps |
Full HD @30 fps
|
Full HD @30/60 fps
HD @30 fps |
Battery
Battery Rating
|
Very Good
|
Very Good
|
N/A
|
Capacity
|
4800 mAh
|
4500 mAh
|
8000 mAh
|
Battery Type
|
Li-ion
|
Li-ion
|
N/A
|
TalkTime
|
Up to 40 Hours(4G)
|
N/A
|
Up to 30.33 Hours(2G)
|
Quick Charging
|
Yes 25W Fast Charging
|
Yes 65W Warp Charging 100% in 29 minutes
|
Yes 45W Super VOOC Charging
|
Wireless Charging
|
Yes
|
Yes 100% in 43 minutes
|
N/A
|
Reverse Charging
|
N/A
|
N/A
|
Yes 10W Reverse Charging
|
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.
|
9h 38m
|
9h 53m
|
N/A
|
Charging Time (20% to 100%) (The lower, the better)
|
1h 1m 51s
|
48m 34s
|
N/A
|
Storage
Internal Storage
|
128 GB / 256 GB
|
128 GB / 256 GB
|
128 GB
|
Storage Type
|
UFS 3.1
|
UFS 3.1
|
UFS 3.1
|
Expandable Storage
|
No
|
No
|
N/A
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
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: TDD N41 / N78
|
5G Bands: FDD N1 / N3 / N5 / N8 / N18 / N26 / N28
TDD N38 / N40 / 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) / 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) / 3500(band 42) / 3700(band 43)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) |
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) / 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 / N3 / N5 / N8 / N18 / N26 / N28
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
N/A
|
N/A
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) |
View More
SAR Value
|
Head: 0.65 W/kg Body: 0.95 W/kg
|
Head: 1.11 W/kg Body: 0.91 W/kg
|
Head: 1.189 W/kg Body: 0.915 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) MIMO
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
|
Wi-Fi Features
|
Wi-Fi Direct Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.0
|
Yes v5.2
|
Yes v5.4
|
GPS
|
Yes with A-GPS Glonass
|
Yes with A-GPS Glonass
|
Yes with Glonass
|
NFC
|
Yes
|
Yes
|
No
|
IR Blaster
|
N/A
|
N/A
|
Yes
|
Multimedia
Stereo Speakers
|
Yes
|
N/A
|
Yes
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
USB Type-C
|
Audio Features
|
N/A
|
Dolby Atmos
|
N/A
|
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 Compass Gyroscope
|
Compare Prices
|
Not Available in any store
|
Not Available in any store
|
₹25,999
@ Flipkart
|