Realme C75 5G vs Samsung Galaxy A40 comparison

Compare Realme C75 5G
Compare Samsung Galaxy A40
key specs
Display6.67-inch5.90-inch
ProcessorMediaTek Dimensity 6300Samsung Exynos 7885
Front Camera8-megapixel25-megapixel
Rear Camera32-megapixel 16-megapixel
RAM4GB, 6GB4GB
Storage128GB64GB
Battery Capacity6000mAh3100mAh
OSAndroid 15Android 9.0 Pie
Resolution720x1604 pixels1080x2280 pixels
general
BrandRealmeSamsung
ModelC75 5GGalaxy A40
Release dateMay 5, 2025March 1, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.22 x 7.94144.30 x 69.10 x 7.90
Weight (g)190.00-
IP ratingIP64-
Battery capacity (mAh)60003100
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursLily White, Midnight Lily, Purple BlossomBlue, Black, Orange, White
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.675.90
TouchscreenYesYes
Resolution720x1604 pixels1080x2280 pixels
Aspect ratio-19:9
hardware
Processorocta-core1.8GHz octa-core
Processor makeMediaTek Dimensity 6300Samsung Exynos 7885
RAM4GB, 6GB4GB
Internal storage128GB64GB
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera32-megapixel (f/1.8)16-megapixel (f/2.0)
No. of Rear Cameras2-
Rear flashYesYes
Front camera8-megapixel25-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 9.0 Pie
SkinRealme UI 6One UI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.30Yes, v 4.20
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
GyroscopeYesYes
Face unlock-Yes
Ambient light sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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