Meizu Zero vs Oppo R17 Pro vs Redmi Note 7 comparison

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ratings
Overall NDTV Rating-Read Review--
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
key specs
Display5.99-inch6.40-inch6.30-inch-
Front Camera20-megapixel25-megapixel 13-megapixel-
Resolution1080x2160 pixels1080x2340 pixels1080x2340 pixels-
OSAndroidAndroid 8.1 OreoAndroid Oreo-
Rear Camera12-megapixel + 20-megapixel12-megapixel + 20-megapixel 48-megapixel + 5-megapixel-
Processor-2.2GHz octa-core 2.2GHz-
RAM-8GB3GB-
Storage-128GB32GB-
Battery Capacity-3700mAh4000mAh-
general
Release dateJanuary 2019August 2018January 2019-
Launched in IndiaNoNoNo-
Fast chargingProprietarySuper VOOCQuick Charge-
Wireless chargingYes---
ColoursBlack, WhiteFog GradientTwilight Gold, Fantasy Blue, and Bright black-
Form factor-Touchscreen--
Dimensions (mm)-157.60 x 74.60 x 7.90159.21 x 75.21 x 8.10-
Weight (g)-183.00186.00-
Battery capacity (mAh)-37004000-
Removable battery-YesNo-
display
Screen size (inches)5.996.406.30-
TouchscreenYesYesYes-
Resolution1080x2160 pixels1080x2340 pixels1080x2340 pixels-
Protection type-Gorilla GlassGorilla Glass-
Aspect ratio-19.5:919.5:9-
hardware
Processor makeSnapdragon 845Qualcomm Snapdragon 710Snapdragon 660-
Processor-2.2GHz octa-core (2x2.2GHz + 6x1.7GHz)2.2GHz-
RAM-8GB3GB-
Internal storage-128GB32GB-
Expandable storage-YesYes-
Expandable storage type--microSD-
Expandable storage up to (GB)--256-
camera
Rear camera12-megapixel + 20-megapixel12-megapixel (f/1.5-2.4, 1.4-micron) + 20-megapixel (f/2.6)48-megapixel (f/1.8, 1.6-micron) + 5-megapixel-
Rear flashYesLEDLED-
Front camera20-megapixel25-megapixel (f/2.0)13-megapixel-
Rear autofocus-Phase detection autofocus--
software
Operating systemAndroidAndroid 8.1 OreoAndroid Oreo-
SkinFlyme 7ColorOS 5.2MIUI 9-
connectivity
BluetoothYes, v 5.005.00Yes, v 5.00-
Wi-Fi-YesYes-
GPS-YesYes-
NFC-Yes--
USB Type-C-YesYes-
Number of SIMs-22-
Wi-Fi standards supported--802.11 a/b/g/n-
Headphones--3.5mm-
FM--No-
sensors
Face unlockYes---
Fingerprint sensor-YesYes-
Compass/ Magnetometer-Yes--
Proximity sensor-YesYes-
Accelerometer-YesYes-
Ambient light sensor-YesYes-
Gyroscope-YesYes-
sim 1
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--
sim 2
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--