Jio Phone 2 vs Xiaomi Redmi Y2 vs Xiaomi Redmi 4 Prime comparison

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ratings
Overall NDTV Rating---
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
general
Release dateJuly 2018June 2018November 2016-
Form factorQWERTYTouchscreenTouchscreen-
Battery capacity (mAh)200030804100-
Launched in India-Yes--
Body type-Plastic--
Dimensions (mm)-160.73 x 77.26 x 8.10141.30 x 69.60 x 8.90-
Weight (g)-170.00156.00-
Removable battery-NoNo-
Colours-Dark Grey, Gold, Rose GoldGold, Grey, Silver-
SAR value-1.12--
display
Screen size (inches)2.405.995.00-
TouchscreenNoYesYes-
Resolution240x320 pixels720x1440 pixels1080x1920 pixels-
Aspect ratio-18:9--
Pixels per inch (PPI)--443-
hardware
RAM512MB3GB3GB-
Internal storage4GB32GB32GB-
Expandable storageYesYesYes-
Expandable storage typeSD cardmicroSDmicroSD-
Expandable storage up to (GB)128256128-
Processor-2GHz octa-core2GHz octa-core-
Processor make-Snapdragon 625Qualcomm Snapdragon 625-
Dedicated microSD slot-Yes--
camera
Rear camera2-megapixel12-megapixel (f/2.2, 1.25-micron)13-megapixel-
Front camera0.3-megapixel16-megapixel5-megapixel-
Rear flash-LED--
Front flash-LED--
Rear Flash--Dual LED-
software
Operating SystemKAI OS-Android 6.0-
Operating system-Android 8.1 Oreo--
Skin-MIUI 9.5MIUI 8-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYesYes, v 4.20Yes, v 4.20-
NFCYes-No-
Headphones3.5mm3.5mm3.5mm-
FMYes-No-
Wi-Fi standards supported-802.11 b/g/n802.11 a/b/g/n-
Infrared-YesNo-
Micro-USB-Yes--
Number of SIMs-22-
USB OTG--No-
sim 1
SIM Type-Nano-SIMMicro-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-
sim 2
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-
sensors
Fingerprint sensor-Yes--
Compass/ Magnetometer-YesNo-
Proximity sensor-YesYes-
Accelerometer-YesYes-
Ambient light sensor-YesYes-
Gyroscope-YesYes-
Barometer--No-
Temperature sensor--No-