Apple iPhone 7 vs Xiaomi Redmi Note 4 vs Xiaomi Redmi Pro vs Xiaomi Redmi 3S comparison

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Ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Camera Rating--
General
Release dateSeptember 2016August 2016July 2016June 2016
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)138.30 x 67.10 x 7.10151.00 x 76.00 x 8.30151.50 x 76.20 x 8.15139.30 x 69.60 x 8.50
Weight (g)138.00175.00174.00144.00
Battery capacity (mAh)1960410040504100
Removable batteryNoNoNoNo
ColoursRed, Rose Gold, Gold, Silver, Black, Jet BlackGold, Grey, Matte BlackGold, Silver, Dark GreyGrey, Silver, Gold
Display
Screen size (inches)4.705.505.505.00
TouchscreenYesYesYesYes
Resolution750x1334 pixels1080x1920 pixels1080x1920 pixels720x1280 pixels
Pixels per inch (PPI)326401342-
Hardware
Processorquad-core2GHz octa-core2.1GHz1.1GHz octa-core
Processor makeApple A10 FusionQualcomm Snapdragon 625MediaTek Helio X20Qualcomm Snapdragon 430
RAM2GB4GB3GB2GB
Internal storage32GB64GB32GB16GB
Expandable storageNoYesYesYes
Expandable storage type-microSDmicroSDmicroSD
Expandable storage up to (GB)-128128128
Camera
Rear camera12-megapixel13-megapixel13-megapixel13-megapixel
Front camera7-megapixel5-megapixel5-megapixel5-megapixel
Software
Operating SystemiOS 10Android 6.0AndroidAndroid 6.0.1
Skin-MIUI 8MIUIMIUI 7
Connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n802.11 b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.10Yes, v 4.20Yes, v 4.10
NFCYesNoNoNo
InfraredNoYesYesYes
Headphones-3.5mm3.5mm3.5mm
FMNoYesNoYes
Number of SIMs1222
SIM1
SIM TypeNano-SIMMicro-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/LTEYesYesYesYes
SIM2
SIM Type-Micro-SIMNano-SIMMicro-SIM
GSM/CDMA-GSMGSMGSM
3G-YesYesYes
4G/LTE-YesYesYes
Sensors
Compass/ MagnetometerYesYesNoYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesYesYes
BarometerYesNoNoNo
Temperature sensorNoNoNoNo