Samsung Galaxy J4 vs Xiaomi Mi Max 2 vs Samsung Galaxy J7 Prime comparison

Compare Samsung Galaxy J4
Compare Xiaomi Mi Max 2
Compare Samsung Galaxy J7 Prime
ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display5.50-inch6.44-inch5.50-inch-
Processor1.4GHz quad-core2GHz octa-core1.6GHz octa-core-
Front Camera5-megapixel 5-megapixel8-megapixel -
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels-
RAM2GB4GB3GB-
OSAndroid 8.0Android 7.0Android 6.0-
Storage16GB64GB16GB-
Rear Camera13-megapixel 12-megapixel13-megapixel -
Battery Capacity3000mAh5300mAh3300mAh-
general
Release dateMay 2018May 2017September 2016-
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)151.70 x 77.20 x 8.10174.10 x 88.70 x 7.60151.50 x 74.90 x 8.10-
Weight (g)175.00211.00167.00-
Battery capacity (mAh)300053003300-
Removable batteryYesNoNo-
ColoursBlack, Orchid Gray, GoldGold, BlackGold, Black-
display
Screen size (inches)5.506.445.50-
TouchscreenYesYesYes-
Resolution720x1280 pixels1080x1920 pixels1080x1920 pixels-
Aspect ratio16:9-16:9-
Pixels per inch (PPI)-342401-
Protection type--Gorilla Glass-
hardware
Processor1.4GHz quad-core2GHz octa-core1.6GHz octa-core-
Processor makeExynos 7570Qualcomm Snapdragon 625Exynos 7870-
RAM2GB4GB3GB-
Internal storage16GB64GB16GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256128256-
camera
Rear camera13-megapixel (f/1.9)12-megapixel13-megapixel (f/1.9)-
Rear autofocusYes-Yes-
Rear flashLEDDual LEDLED-
Front camera5-megapixel (f/2.2)5-megapixel8-megapixel (f/1.9)-
Front flashLED---
software
Operating systemAndroid 8.0Android 7.0Android 6.0-
Skin-MIUI 8--
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n--
GPSYesYesYes-
BluetoothYes, v 4.20YesYes, v 4.10-
Micro-USBYes-Yes-
FMYesYesYes-
Number of SIMs222-
NFC-NoNo-
Infrared-YesNo-
USB OTG-NoYes-
Headphones-3.5mm3.5mm-
sim 1
SIM TypeMicro-SIMMicro-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeMicro-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Compass/ Magnetometer-NoNo-
Ambient light sensor-YesNo-
Gyroscope-YesNo-
Barometer-NoNo-
Temperature sensor-NoNo-
Fingerprint sensor--Yes-