Realme 15T vs Realme 3i comparison

Compare Realme 15T
Compare Realme 3i
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-inch6.20-inch
ProcessorMediaTek Dimensity 6400 MaxMediaTek Helio P60
Front Camera50-megapixel 13-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM8GB, 12GB4GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh4230mAh
OSAndroid 15Android Pie
Resolution1080x2372 pixels720x1520 pixels
general
BrandRealmeRealme
Model15T3i
Release dateSeptember 2, 2025July 15, 2019
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Thickness7.79-
Weight (g)181.00175.00
IP ratingIP69-
Battery capacity (mAh)70004230
Removable batteryNo-
Fast chargingSuper VOOC-
ColoursFlowing Silver, Silk Blue, Suit TitaniumDiamond Black, Diamond Blue, Diamond Red
Dimensions (mm)-156.10 x 75.60 x 8.30
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.20
TouchscreenYesYes
Resolution1080x2372 pixels720x1520 pixels
Protection type-Gorilla Glass
Aspect ratio-19:9
hardware
Processorocta-core2GHz octa-core
Processor makeMediaTek Dimensity 6400 MaxMediaTek Helio P60 (MT6771)
RAM8GB, 12GB4GB
Internal storage128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2000256
Dedicated microSD slotNoYes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel (f/1.8) + 2-megapixel
No. of Rear Cameras2-
Rear flashYesYes
Front camera50-megapixel (f/2.4)13-megapixel (1.2-micron)
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 15Android Pie
SkinRealme UI 6ColorOS 6.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.20
InfraredYes-
USB OTGYesYes
USB Type-CYes-
HeadphonesType-C-
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Micro-USB-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
3G-Yes
4G/ LTE-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes

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