Realme 15T vs OnePlus 3T comparison

Compare Realme 15T
Compare OnePlus 3T
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
Display6.57-inch5.50-inch
ProcessorMediaTek Dimensity 6400 MaxQualcomm Snapdragon 821
Front Camera50-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel 16-megapixel
RAM8GB, 12GB6GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh3400mAh
OSAndroid 15Android 6.0.1
Resolution1080x2372 pixels1080x1920 pixels
general
BrandRealmeOnePlus
Model15T3T
Release dateSeptember 2, 2025November 1, 2016
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Thickness7.79-
Weight (g)181.00158.00
IP ratingIP69-
Battery capacity (mAh)70003400
Removable batteryNoNo
Fast chargingSuper VOOC-
ColoursFlowing Silver, Silk Blue, Suit TitaniumGunmetal, Soft Gold
Dimensions (mm)-152.70 x 74.70 x 7.35
SAR value-0.78
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.575.50
TouchscreenYesYes
Resolution1080x2372 pixels1080x1920 pixels
Pixels per inch (PPI)-401
hardware
Processorocta-core1.6GHz quad-core
Processor makeMediaTek Dimensity 6400 MaxQualcomm Snapdragon 821
RAM8GB, 12GB6GB
Internal storage128GB, 256GB64GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)2000-
Dedicated microSD slotNo-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)16-megapixel
No. of Rear Cameras2-
Rear flashYesLED
Front camera50-megapixel (f/2.4)16-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 15Android 6.0.1
SkinRealme UI 6OxygenOS 3.5.3
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.20
InfraredYesNo
USB OTGYesYes
USB Type-CYes-
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-No
Temperature sensor-No

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