Xiaomi Redmi 6 Pro vs Realme 1 vs Apple iPhone 6s comparison

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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
Display5.84-inch6.00-inch4.70-inch-
Processor2GHz octa-core octa-core 1.84GHz dual-core-
Front Camera5-megapixel8-megapixel 5-megapixel -
Resolution1080x2280 pixels1080x2160 pixels750x1334 pixels-
RAM4GB6GB2GB-
OSAndroid 8.1 OreoAndroid 8.1iOS 9-
Storage64GB128GB16GB-
Rear Camera12-megapixel + 5-megapixel13-megapixel 12-megapixel -
Battery Capacity4000mAh3410mAh1715mAh-
general
Release dateSeptember 2018May 2018September 2015-
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreen-
Body typeMetal-Metal-
Dimensions (mm)149.33 x 71.68 x 8.75156.00 x 75.20 x 7.80138.30 x 67.10 x 7.10-
Weight (g)178.00155.00143.00-
Battery capacity (mAh)400034101715-
Removable batteryNo-No-
Wireless chargingNo---
ColoursGold, Blue, Black, RedDiamond Black, Moonlight Silver, Solar RedSilver, Gold, Space Grey, Rose Gold-
SAR value0.96---
display
Screen size (inches)5.846.004.70-
TouchscreenYesYesYes-
Resolution1080x2280 pixels1080x2160 pixels750x1334 pixels-
Aspect ratio19:918:916:9-
Pixels per inch (PPI)432402326-
hardware
Processor2GHz octa-core (8x2GHz)octa-core (4x2GHz + 4x2GHz)1.84GHz dual-core-
Processor makeQualcomm Snapdragon 625MediaTek Helio P60A9-
RAM4GB6GB2GB-
Internal storage64GB128GB16GB-
Expandable storageYesYesNo-
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)256256--
Dedicated microSD slotYes---
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 5-megapixel13-megapixel (f/2.2)12-megapixel (f/2.2, 1.22-micron)-
Rear autofocusPhase detection autofocusPhase detection autofocusPhase detection autofocus-
Rear flashLEDLEDYes-
Front camera5-megapixel8-megapixel (f/2.2)5-megapixel (f/2.2)-
Front flashNoNo--
software
Operating systemAndroid 8.1 OreoAndroid 8.1iOS 9-
SkinMIUI 9.6ColorOS 5.0--
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n802.11 a/b/g/n/ac-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20-
NFCNo-Yes-
InfraredYes-No-
USB OTGYesYesNo-
USB Type-CNo---
Micro-USBYesYes--
Headphones3.5mm3.5mm3.5mm-
FMYesYesNo-
Number of SIMs221-
Active 4G on both SIM cardsNo---
Lightning--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIM--
GSM/CDMAGSMGSM--
3GYesYes--
4G/ LTEYesYes--
sensors
Face unlockYes---
3D face recognitionNo---
Fingerprint sensorYes-Yes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
GyroscopeYesYesYes-
Barometer--Yes-
Temperature sensor--No-