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OnePlus 9 Pro (12GB) Vs Samsung Galaxy S21 - Comparison

Side By Side Comparison of OnePlus 9 Pro (12GB) and Samsung Galaxy S21. OnePlus 9 Pro (12GB) vs Samsung Galaxy S21 comparison to compare Processor, display, RAM, Storage and other features.

This page was last updated on 29, March 2024

Product Name OnePlus 9 Pro (12GB) Samsung Galaxy S21
Product Image OnePlus 9 Pro (12GB) Samsung Galaxy S21
Specs score 123.06 123.92
Price Rs.49999 Rs.69999
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Pros
  • Good display
  • Smooth software 
  • Good performance
  • Fast charging
  • Beautiful design

 

  • Good design
  • Solid camera
  • Powerful processor
  • Refined design
Cons
  • Camera isn't consistent
  • Battery life could be better
  • No microSD support
  • Plastic back
  • Mediocre fast charging
Manufacturer OnePlus Samsung
Released On March 2021 December 2020
Weight (Grams) 197.00 171.00
Colors Astral Black, Morning Mist, Pine Green Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Dimensions 163.20 x 73.60 x 8.70 151.70 x 71.20 x 7.90
Body Material Case: Aluminium alloy Back: Glass Case: Aluminium alloy Back: Glass
Display
Screen Size 6.70 6.20
Touchscreen Yes Yes
Touchscreen Type Fluid AMOLED Dynamic AMOLED 2x
Resolution 1440x3216 pixels 1080x2400 pixels
Screen Protection Corning Gorilla Glass v5 Corning Gorilla Glass v6
Pixel density 402 421
Screen to body ratio 90.23 87.2
Display Features -Capacitive Touchscreen, Multi-touch
-2.5D curved glass screen
-120Hz Refresh Rate
-HDR10+
-Capacitive Touchscreen, Multi-touch
-3D curved glass screen
-Always-On Display
-120Hz Refresh Rate
-Infinity-O Display
-HDR10+
Software
Operating System Android v11.0 Android v11.0
Custom OS Oxygen OS 11 One UI 3.1
Processor
Processor Octa core 2.84 GHz + 2.42 GHz + 1.8 GHz Octa core 2.9 GHz + 2.8 GHz + 2.2 GHz
Chipset Qualcomm Snapdragon 888 SM8350 Samsung Exynos 2100
GPU Adreno 660 Mali-G78 MP14
Memory
RAM 12GB (LPDDR5) 8GB (LPDDR5)
Internal Storage 256GB (UFS 3.1) 128GB,256GB (UFS 3.1)
Expandable Storage No No
Camera
Rear Camera 48+ 50+ 8+ 2 MP 12+ 12+ 64 MP
Flash Yes, Dual LED Flash Yes, LED Flash
Front Camera 16-megapixel 10-megapixel
Front Flash Yes, Screen flash No
Connectivity
5G Yes Yes
4G Yes Yes
WI-FI Yes, Wi-Fi 6 802.11 ax 2X2 MIMO Yes, Wi-Fi 6 802.11ax (2.4/5GHz)
Bluetooth Yes, v5.1 Yes, v 5.00
GPS Yes, with A-GPS, Glonass Yes, with A-GPS, Glonass
NFC Yes Yes
USB USB Type-C 2.0 USB Type-C 3.2
Sensors
Fingerprint Yes (On-screen) Yes (On-screen)
Infrared Yes
Accelerometer Yes Yes
Proximity Yes Yes
Compass/ Magnetometer Yes Yes
Proximity Yes Yes
Gyroccope Yes Yes
Barometer No No
Temperature No No
Battery
Battery Capacity 4500 mAh 4000 mAh
Fast Charging Yes,65w Fast Charge Yes,25w Fast Charge
Reverse Charging Yes
Wireless Charging Yes Yes
Wireless Fast Charging Yes, 50w Fast Charge Yes,15w
Wireless Reverse Charging Yes,9w
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OnePlus 9 Pro (12GB) Vs Samsung Galaxy S21 - Comparison

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Frequenty Asked Questons about OnePlus 9 Pro (12GB) Vs Samsung Galaxy S21 - Comparison

What is the better in OnePlus 9 Pro (12GB) and OnePlus 9 Pro (12GB)?

Samsung Galaxy S21 is better than OnePlus 9 Pro (12GB) in terms of specs

Is OnePlus 9 Pro (12GB) is better than OnePlus 9 Pro (12GB)?

It seems Samsung Galaxy S21 is better than OnePlus 9 Pro (12GB) in terms of specs

Which phone has better performance in OnePlus 9 Pro (12GB) and OnePlus 9 Pro (12GB)?

OnePlus 9 Pro (12GB) is better than Samsung Galaxy S21 in terms of performance.

Which phone has bigger display in OnePlus 9 Pro (12GB) and OnePlus 9 Pro (12GB)?

OnePlus 9 Pro (12GB) has larger display than the display of Samsung Galaxy S21. OnePlus 9 Pro (12GB) comes with a 6.70 inch display that is bigger than the 6.20 inch display of Samsung Galaxy S21

What is the cheaper in OnePlus 9 Pro (12GB) and OnePlus 9 Pro (12GB)?

OnePlus 9 Pro (12GB) is cheaper than Samsung Galaxy S21

In OnePlus 9 Pro (12GB) and OnePlus 9 Pro (12GB), what phone has larger battery?

OnePlus 9 Pro (12GB) has 4500 mAh battery that is larger than 4000 mAh battery of Samsung Galaxy S21

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