Xiaomi Redmi 4 vs Xiaomi Redmi Note 4 vs Apple iPhone 6 comparison

Compare Xiaomi Redmi 4
Compare Xiaomi Redmi Note 4
Compare Apple iPhone 6
ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.00-inch5.50-inch4.70-inch
ProcessorQualcomm Snapdragon 435Qualcomm Snapdragon 625Apple A8
Front Camera5-megapixel5-megapixel 1.2-megapixel
Rear Camera13-megapixel13-megapixel 8-megapixel
RAM3GB4GB1GB
Storage32GB64GB16GB
Battery Capacity4100mAh4100mAh1810mAh
OSAndroid 6.0.1Android 6.0iOS 8.0
Resolution720x1280 pixels1080x1920 pixels750x1334 pixels
general
BrandXiaomiXiaomiApple
ModelRedmi 4Redmi Note 4iPhone 6
Release dateNovember 1, 2016August 1, 2016September 1, 2014
Launched in IndiaYesYesYes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)139.30 x 69.90 x 8.65151.00 x 76.00 x 8.30138.10 x 67.00 x 6.90
Weight (g)150.00175.00129.00
Battery capacity (mAh)410041001810
Removable batteryNoNoNo
ColoursGold, BlackGold, Grey, Matte BlackSilver, Gold, Space Gray
Body type--Metal
display
Screen size (inches)5.005.504.70
TouchscreenYesYesYes
Resolution720x1280 pixels1080x1920 pixels750x1334 pixels
Protection typeGorilla Glass--
Aspect ratio16:916:916:9
Pixels per inch (PPI)296401326
hardware
Processor1.4GHz octa-core2GHz octa-core1.4GHz dual-core
Processor makeQualcomm Snapdragon 435Qualcomm Snapdragon 625Apple A8
RAM3GB4GB1GB
Internal storage32GB64GB16GB
Expandable storageYesYesNo
Expandable storage typemicroSDmicroSD-
Expandable storage up to (GB)128128-
camera
Rear camera13-megapixel13-megapixel (f/2.0, 1.12-micron)8-megapixel (f/2.2, 1.5-micron)
Rear flashLEDDual LEDDual LED
Front camera5-megapixel5-megapixel (f/2.0)1.2-megapixel (f/2.2)
Rear autofocus-Phase detection autofocusPhase detection autofocus
software
Operating systemAndroid 6.0.1Android 6.0iOS 8.0
SkinMIUI 8MIUI 8-
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n802.11 a/b/g/n
GPSYesYesYes
BluetoothYes, v 4.10Yes, v 4.10Yes, v 4.20
NFCNoNoYes
InfraredYesYesNo
USB OTGYesYesNo
Micro-USBYesYes-
Headphones3.5mm3.5mm3.5mm
FMYesYesNo
Number of SIMs221
Wi-Fi DirectNoNoNo
Mobile High-Definition Link (MHL)NoNoNo
Lightning--Yes
sim 1
SIM TypeMicro-SIMMicro-SIMNano-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIM-
GSM/CDMAGSMGSM-
3GYesYes-
4G/ LTEYesYes-
sensors
Fingerprint sensorYesYesYes
Compass/ MagnetometerYesYesYes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
BarometerNoNoYes
Temperature sensorNoNoNo

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