Realme GT 7 vs LG K40S comparison

Compare Realme GT 7
Compare LG K40S
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch6.10-inch
ProcessorMediaTek Dimensity 9400e2GHz octa-core
Front Camera32-megapixel13-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel13-megapixel + 5-megapixel
RAM8GB, 12GB2GB
Storage256GB, 512GB32GB
Battery Capacity7000mAh3500mAh
OSAndroid 15Android 9 Pie
Resolution1280x2800 pixels720x1560 pixels
general
BrandRealmeLG
ModelGT 7K40S
Release dateMay 27, 2025August 22, 2019
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)162.42 x 75.97 x 8.25156.30 x 73.90 x 8.60
Weight (g)203.00-
IP ratingIP69-
Battery capacity (mAh)70003500
Fast charging120W FlashCharge-
ColoursIceSense Black, IceSense BlueNew Aurora Black, New Moroccan Blue
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.786.10
TouchscreenYesYes
Resolution1280x2800 pixels720x1560 pixels
Pixels per inch (PPI)450-
Aspect ratio-19.5:9
hardware
Processorocta-core2GHz octa-core
Processor makeMediaTek Dimensity 9400e-
RAM8GB, 12GB2GB
Internal storage256GB, 512GB32GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-2000
camera
Rear camera50-megapixel + 50-megapixel + 8-megapixel13-megapixel + 5-megapixel
No. of Rear Cameras3-
Rear flashYesNo
Front autofocusYes-
Front flashLED-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Front camera32-megapixel13-megapixel
Rear autofocus-Phase detection autofocus
software
Operating systemAndroid 15Android 9 Pie
SkinRealme UI 6.0-
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYes-
USB OTGYes-
USB Type-CYes-
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 TypeeSIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
Fingerprint sensor-Yes

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