Realme 15T vs Samsung Galaxy A12 comparison

Compare Realme 15T
Compare Samsung Galaxy A12
key specs
Display6.57-inch6.50-inch
ProcessorMediaTek Dimensity 6400 MaxMediaTek Helio P35
Front Camera50-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 5-megapixel + 2-megapixel + 2-megapixel
RAM8GB, 12GB4GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh5000mAh
OSAndroid 15Android 10
Resolution1080x2372 pixels720x1600 pixels
general
BrandRealmeSamsung
Model15TGalaxy A12
Release dateSeptember 2, 2025November 24, 2020
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Thickness7.79-
Weight (g)181.00205.00
IP ratingIP69-
Battery capacity (mAh)70005000
Removable batteryNo-
Fast chargingSuper VOOCProprietary
ColoursFlowing Silver, Silk Blue, Suit TitaniumBlack, Blue, White
Dimensions (mm)-164.00 x 75.80 x 8.90
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.50
TouchscreenYesYes
Resolution1080x2372 pixels720x1600 pixels
Aspect ratio-20:9
hardware
Processorocta-core1.8GHz octa-core (4x1.8GHz + 4x2.3GHz)
Processor makeMediaTek Dimensity 6400 MaxMediaTek Helio P35 (MT6765)
RAM8GB, 12GB4GB
Internal storage128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)20001000
Dedicated microSD slotNo-
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear flashYesYes
Front camera50-megapixel (f/2.4)8-megapixel (f/2.2)
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 10
SkinRealme UI 6One UI Core 2.5
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes
InfraredYes-
USB OTGYes-
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
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/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Fingerprint sensor-Yes

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