Compare OnePlus 9 Vs OPPO F21s Pro

Should you buy OnePlus 9 or OPPO F21s Pro? Well, your search ends here. Find out which mobile phone is best for you - Compare the two models on the basis of their Price in India, Body, Display, Storage, Connectivity, Camera, and Performance. OnePlus 9 starts at ₹ 37,999 and OPPO F21s Pro starts at ₹ 25,890.

OnePlus 9 has screen size of 6.55 inches and OPPO F21s Pro has screen size of 6.58 inche. OnePlus 9 comes up with internal storage of 256 GB and RAM of 12 GB. OPPO F21s Pro comes up with internal storage of 128GB and RAM of 8GB. Coming to the Camera, Former has primary camera of 48 MP (f/1.8) and front camera of 16 MP (f/2.4) whereas latter has primary camera of 64 MP (f/1.7, Wide Angle) + 2 MP (f/3.3, Microscope) + 2 MP (f/2.4, Mono) + autofocus and front camera of 32 MP (f/2.4) + Punch Hole.

Check detailed comparison below to compare specification for both models. Don't forget to check out expert opinion as well.

OnePlus 9 Vs OPPO F21s Pro

SpecificationsOnePlus 9OPPO F21s Pro
OSAndroid OS, v11
Screen Size6.55 inches6.58 inche
ChipsetQualcomm SM8350 Snapdragon 888 (5 nm)Qualcomm Snapdragon 680
RAM8 GB8 GB
Internal Storage128 GB128 GB
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Compare Models

Summary
Specs Score8985
OSAndroid OS, v11
Screen Size6.55 inches6.58 inche
ChipsetQualcomm SM8350 Snapdragon 888 (5 nm)Qualcomm Snapdragon 680
RAM8 GB8 GB
Internal Storage128 GB128 GB
GENERAL
Colours Winter Mist, Arctic Sky, Astral Black
Custom UI OxygenOS 11
Device type SmartphoneSmartphone
Operating System Android OS, v11
Sim Dual SimDual Sim, GSM+GSM
DESIGN
Body Material Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Height 160 mm
Thickness 8.10 mm
Weight 183.00 g
Width 73.9 mm
DISPLAY
Aspect Ratio 20:0920:09
Bezel Less Display Yes, Punch-hole Display
Display Protection Corning Gorilla Glass 5
Form Factor Touch
Pixel Density 402 ppi1080 x 2400 pixels, 120 Hz
Refresh Rate 120Hz
Screen resolution 1080 x 2400 pixels
Screen size 6.55 inches6.58 inche
Technology Fluid AMOLED, 120Hz, HDR10+, 1100 nits (peak)
Touchscreen Yes, Capacitive Touchscreen, Multi-touch
PERFORMANCE
Chipset Qualcomm SM8350 Snapdragon 888 (5 nm)Qualcomm Snapdragon 680
CPU Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 6802.4 GHz, Octa Core Processor
GPU Adreno 660Adreno 610
RAM 8 GB8 GB
STORAGE
Call Records Yes
Card Slot No
External Storage No
Internal Storage 128 GB128 GB
Messaging Yes
Phonebook Yes
CAMERA
Camera Features Hasselblad Color Calibration, HDR, panorama
Front Camera 16 MP (f/2.4)32 MP (f/2.4) + Punch Hole
Primary camera 48 MP (f/1.8)64 MP (f/1.7, Wide Angle) + 2 MP (f/3.3, Microscope) + 2 MP (f/2.4, Mono) + autofocus
Video Recording 8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS1080p, 720p
MULTIMEDIA
Audio Jack No
Audio Player MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY
FM Radio No
Games Yes
Speakers Yes, with stereo speakers
Video Player MKV, MOV, MP4, H.265(HEVC), AVI, TS, 3GP, FLV, WEBM1080p, 720p
BATTERY
Capacity Li-Po 4500 mAh, non-removable
CONNECTIVITY
Bluetooth v5.2, A2DP, LE, aptX HDYes, v5.1
Browser HTML5Yes
Edge YesYes
GPRS YesYes
GPS Facility dual-band A-GPS, GLONASS, BDS, GALILEO, SBASBuilt-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS
Speed HSPA, LTE
USB USB Type-C 3.1, USB On-The-GoYes, USB-C
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot
NETWORK SUPPORT
2G Yes
3G WCDMA B1/2/4/5/8Yes
4G YesYes
5G YesNo
MORE FEATURES
Face Unlock YesYes
Fingerprint Sensor Yes, In DisplayYes, In Display
Quick Charging Yes, Warp, 65W: 100 % in 29 minutes33W Fast Charging
Sensors accelerometer, gyro, proximity, compass, color spectrumGeomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass

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Detailed Comparison of OnePlus 9 vs OPPO F21s Pro

Camera Comparison: OnePlus 9 vs OPPO F21s Pro

OnePlus 9 comes up with primary camera of 48 MP (f/1.8) whereas OPPO F21s Pro comes up with 64 MP (f/1.7, Wide Angle) + 2 MP (f/3.3, Microscope) + 2 MP (f/2.4, Mono) + autofocus. Some of the Camera Features for both the mobiles include Hasselblad Color Calibration, HDR, panorama.

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FAQs

Q. Which phone has a higher RAM - OnePlus 9 or OPPO F21s Pro?

Both OnePlus 9 and OPPO F21s Pro have same RAM with 8 GB.

Q. Which phone has bigger screen size, OnePlus 9 or OPPO F21s Pro?

OPPO F21s Pro is bigger with 6.58 inche inches screen than OnePlus 9 that has 6.55 inches screen.

Q. What are some of the best alternatives available for OnePlus 9 in the market?

Best alternatives available for OnePlus 9 are: Vivo V25 Pro 5G, OnePlus 10R 5G, Vivo V23 Pro 5G.