Want to compare Samsung S21 vs OnePlus 9 mobile? You have come to the right place. Here you can find Samsung S21 vs OnePlus 9 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.
Related: Check out latest Samsung S21 price in India on Priceo.
On one hand, Samsung Galaxy S21 attributes a 6.2 inch 2X Dynamic AMOLED display with a screen resolution of 1080 x 2400 pixels. Additionally, its IP68 rating provides the device with a provision of dustproof ruggedness. For selfie lovers, Samsung has placed a 10MP f/2.2 shooter under the display. Further, the high graphical gaming experience is ensured by the presence of Mali-G78 MP14 GPU backed by 8GB of RAM. The Samsung Galaxy S21 showcases a restricted storage capacity of 128GB and runs on the Android v11 operating system.
On the other hand, OnePlus 9 comes with a Fluid AMOLED type 6.55 inch display with an aspect ratio of 20:9, accompanied by a screen resolution of 1080 x 2400 pixels and a pixel density of 402ppi. Finally, its bezel-less punch-hole setup gets protected by a sturdy Corning Gorilla Glass v5.The smartphone is provided with outstanding triple cameras on its backside comprising a 48MP f/1.8 Primary Lens accompanied by adjoining 50MP f/2.2 Ultra wide-angle lens and a 2MP f/2.4 Mono Lenses, equipped with UltraPixel BSI image sensor. The smartphone is also supplied with a single 16MP f/2.4 Primary Camera. OnePlus has specifically collaborated with Hasselblad to provide a flagship-level camera experience within this particular smartphone.
Our recommendation: We recommend you to buy OnePlus 9 over Samsung S21 because it offers a better value for money package with better camera and processor.
Samsung S21 vs OnePlus 9 Comparison Table
Key Specs | ||||
Display | 6.55-inch | 6.20-inch | ||
Processor | Qualcomm Snapdragon 888 | Samsung Exynos 2100 | ||
Front Camera | 16-megapixel | 10-megapixel | ||
Rear Camera | 48-megapixel + 50-megapixel + 2-megapixel | 12-megapixel + 12-megapixel + 64-megapixel | ||
RAM | 8GB, 12GB | 8GB | ||
Storage | 128GB, 256GB | 128GB, 256GB | ||
Battery Capacity | 4500mAh | 4000mAh | ||
OS | Android 11 | Android 11 | ||
Resolution | 1080×2400 pixels | 1080×2400 pixels | ||
General | ||||
Brand | OnePlus | Samsung | ||
Model | 9 | Galaxy S21 | ||
Release date | March 23, 2021 | January 14, 2021 | ||
Launched in India | Yes | – | ||
Form factor | Touchscreen | Touchscreen | ||
Dimensions (mm) | 160.00 x 73.90 x 8.10 | 151.70 x 71.20 x 7.90 | ||
Weight (g) | 183.00 | 171.00 | ||
Battery capacity (mAh) | 4500 | 4000 | ||
Fast charging | Proprietary | Proprietary | ||
Colours | Arctic Sky, Winter Mist, Stellar Black | Phantom Violet | ||
IP rating | – | IP68 | ||
Wireless charging | – | Yes | ||
Display | ||||
Screen size (inches) | 6.55 | 6.20 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080×2400 pixels | 1080×2400 pixels | ||
Protection type | Gorilla Glass | Gorilla Glass | ||
Aspect ratio | 20:9 | 20:9 | ||
Pixels per inch (PPI) | 402 | 421 | ||
Hardware | ||||
Processor | octa-core | 2.2GHz octa-core (3×2.8GHz + 4×2.2GHz + 1×2.9GHz) | ||
Processor make | Qualcomm Snapdragon 888 | Samsung Exynos 2100 | ||
RAM | 8GB, 12GB | 8GB | ||
Internal storage | 128GB, 256GB | 128GB, 256GB | ||
Camera | ||||
Rear camera | 48-megapixel (f/1.8, 1.12-micron) + 50-megapixel (f/2.2) + 2-megapixel | 12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron) | ||
No. of Rear Cameras | 3 | 3 | ||
Rear autofocus | Yes | Yes | ||
Rear flash | Yes | Yes | ||
Front camera | 16-megapixel (f/2.4, 1.0-micron) | 10-megapixel (f/2.2, 1.22-micron) | ||
No. of Front Cameras | 1 | 1 | ||
Software | ||||
Operating system | Android 11 | Android 11 | ||
Skin | OxygenOS 11 | One UI 3.1 | ||
Connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac/ax | 802.11 a/b/g/n/ac/ax | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.20 | Yes, v 5.00 | ||
NFC | Yes | Yes | ||
USB Type-C | Yes | Yes | ||
Number of SIMs | 2 | 2 | ||
Sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | Yes | Yes | ||
Sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
5G | – | Yes | ||
Sensors | ||||
In-Display Fingerprint Sensor | Yes | Yes | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | Yes | ||
Face unlock | – |
Samsung S21 vs OnePlus 9 Comparison Video
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