OnePlus 9 Pro vs Samsung S21

When you compare the OnePlus 9 Pro to the Samsung Galaxy S21, you can see how they compare in terms of specs and features. It might help you figure out how the OnePlus 9 Pro compares to the Samsung Galaxy S21 and which one you should choose. The OnePlus 9 Pro currently has the lowest price of 59,980, while the Samsung Galaxy S21 has the lowest price of 54,999. Both of these items’ information was last updated on October 26, 2021.

OnePlus 9 Pro VS Samsung S21 Specification Comparison

GeneralOnePlus 9 ProSamsung S21
Sim TypeDual SIM, GSM+GSMDual SIM, GSM+GSM
SIM SizeNano+ NanoNano+Nano
Device TypeSmartphone Smartphone
Release DateJanuary 14, 2021
DesignOnePlus 9 ProSamsung S21
Dimension163.2 x 73.6 x 8.7mm151.7 x 71.2 x 7.9 mm
Weight197 g169 g
DisplayOnePlus 9 ProSamsung S21
TypeColor Fluid AMOLED (16MColor Dynamic AMOLED 2X (16M)
TouchYes, with Multitouch Yes, with Multitouch
Size6.7 inches, 1440 x 3216 pixels, 120 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20.1:920:9
PPI~525 PPI~421 PPI
Screen to Body Ratio~90.8%~87.2%
Glass TypeCorning Gorilla Glass 5Corning Gorilla Glass Victus
FeaturesHyper Touch, Reading Mode, Night Mode, Vibrant Color Effect Pro, Motion Graphics Smoothing, Ultra-high Video Resolution, Adaptive DisplayAlways-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole
CameraOnePlus 9 ProSamsung S21
Rear Camera48 MP f/1.8 (Wide Angle)
50 MP f/2.2 (Ultra Wide)
8 MP f/2.4 (Telephoto )
2 MP f/2.4 (Monochrome ) with autofocus
12 MP f/1.8 (Wide Angle)
64 MP f/2 (Telephoto)
12 MP f/2.2 (Ultra Wide)
FeaturesNightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, PanoramaAuto-HDR, Panorama
Video Recording8K @ 30fps UHD, 4K @ 120/30/60 fps UHD8K @ 24fps UHD, 4K @ 30/60fps UHD, 1080p @ 240/30/60fps FHD, 720p @ 960fps HD
FlashYes, Dual LEDYes, LED
Front CameraPunch Hole 16 MP f/2.4 with Autofocus and Screen FlashPunch Hole 10 MP f/2.2 (Wide Angle)
Front Video Recording4K @ 30/60 fps UHD1080 @ 30fps FHD
MemoryOnePlus 9 ProSamsung S21
RAM8 GB8 GB
Storage128 GB128 GB
Storage TypeUFS 3.1UFS 3.1
TechnicalOnePlus 9 ProSamsung S21
OSAndroid v11Android v10
ChipsetQualcomm Snapdragon 888Samsung Exynos 2100
CPU2.84 GHz, Octa-Core Processor2.9 GHz Octa-Core Processor
Core Details1×2.84 GHz Kryo 680 &
3×2.XX GHz Kryo 680 &
4×1.XX GHz Kryo 680
1×2.9 GHz Cortex-X1 &
3×2.80 GHz Cortex-A78 &
4×2.2 GHz Cortex-A55
GPUAdreno 660Mali-G78 MP14
IP RatingIP 68IP 68
BrowserYes, supports HTML5Yes
ConnectivityOnePlus 9 ProSamsung S21
GPRSYesYes
EDGEYesYes
3GYesYes
4G Yes Yes
5G Yes Yes
VoLTEYes, Dual SIM Stand By Yes, Dual SIM Stand By
WifiYes, with wifi hotspot Yes, with wifi hotspot
BluetoothYes, v5.2, A2DP, LE, aptX, HDYes, v5.0, A2DP, LE
USBYes, USB-C v3.1Yes, USB-C v3.2
USB FeaturesUSB on-the-go, USB Charging USB on-the-go, USB Charging
Wireless ChargingYes, 50 WYes, 15 W
MultimediaOnePlus 9 ProSamsung S21
EmailYesYes
MusicMP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAVYes
VideoMKV, MOV, MP4, H.265Yes
FM RadioNoNo
Document ReaderYesYes
BatteryOnePlus 9 ProSamsung S21
TypeNon- Removable Non- Removable
Size4500 mAh, Li-Po 4000 mAh, Li-Po
Fast Charging65W, Fast Charging25W, Fast Charging
Reverse ChargingNoYes
ExtraOnePlus 9 ProSamsung S21
GPSYes with A-GPS, Glonass, GLONASS, BeidouYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, In-Display Yes, In-Display
Face UnlockYesYes
SensorsAccelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor, Front RGB SensorAccelerometer, Gyro, Proximity, Compass, Barometer
3.5 mm Headphone JackNoNo
ExtraNFCNFC
Water ResistanceYesYes, 1.5 m up to 30 min
IP RatingIP68IP68
Dust ResistanceYesYes

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