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Realme 15T vs Oppo K3 comparison

 Compare Realme 15T
Realme 15T
Compare Oppo K3
Oppo K3
key specs
Display6.57-inch6.50-inch
ProcessorMediaTek Dimensity 6400 MaxQualcomm Snapdragon 710
Front Camera50-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel 16-megapixel + 2-megapixel
RAM8GB, 12GB6GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh3765mAh
OSAndroid 15Android 9 Pie
Resolution1080x2372 pixels1080x2340 pixels
general
BrandRealmeOppo
Model15TK3
Release dateSeptember 2, 2025May 23, 2019
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Thickness7.79-
Weight (g)181.00191.00
IP ratingIP69-
Battery capacity (mAh)70003765
Removable batteryNo-
Fast chargingSuper VOOCVOOC
ColoursFlowing Silver, Silk Blue, Suit Titanium-
Dimensions (mm)-161.20 x 76.00 x 9.40
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.50
TouchscreenYesYes
Resolution1080x2372 pixels1080x2340 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
Pixels per inch (PPI)-394
hardware
Processorocta-core2.2GHz octa-core
Processor makeMediaTek Dimensity 6400 MaxQualcomm Snapdragon 710
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 (f/1.7) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear flashYesDual LED
Front camera50-megapixel (f/2.4)16-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Pop-Up Camera-Yes
software
Operating systemAndroid 15Android 9 Pie
SkinRealme UI 6ColorOS 6.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 5.00
InfraredYes-
USB OTGYes-
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n/ac
FM-Yes
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
GyroscopeYes-
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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