OnePlus 15 vs Samsung Galaxy S21 FE 5G comparison

Compare OnePlus 15
Compare Samsung Galaxy S21 FE 5G
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.78-inch6.40-inch
ProcessorSnapdragon 8 Elite Gen 5octa-core
Front Camera32-megapixel32-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 12-megapixel + 12-megapixel + 8-megapixel
RAM12GB, 16GB6GB, 8GB
Storage256GB, 512GB128GB, 256GB
Battery Capacity7,300mAh4500mAh
OSAndroid 16Android 12
Resolution1,272x2,772 pixels-
general
BrandOnePlusSamsung
Model15Galaxy S21 FE 5G
Release dateOctober 27, 2025January 4, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10155.70 x 74.50 x 7.90
Weight (g)211.00177.00
IP ratingIP69IP68
Battery capacity (mAh)7,3004500
Removable batteryNo-
Fast charging120W FlashChargeProprietary
Wireless chargingYesYes
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletGraphite, Lavender, Olive, White
display
Refresh Rate165 Hz120 Hz
Resolution Standard1.5K-
Screen size (inches)6.786.40
TouchscreenYesYes
Resolution1,272x2,772 pixels-
Pixels per inch (PPI)450-
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5-
RAM12GB, 16GB6GB, 8GB
Internal storage256GB, 512GB128GB, 256GB
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)12-megapixel (f/1.8) + 12-megapixel (f/2.2) + 8-megapixel (f/2.4)
No. of Rear Cameras33
Front camera32-megapixel32-megapixel (f/2.2)
No. of Front Cameras11
Pop-Up CameraNo-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 12
SkinOxygenOS 16One UI 4
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
NFCYesYes
USB Type-CYesYes
Number of SIMs-2
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesYes
Temperature sensorYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

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