Huawei Y7 2018 vs Realme C1 vs Vivo Y81 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-inch6.20-inch6.22-inch-
Front Camera8-megapixel5-megapixel5-megapixel -
Resolution720x1440 pixels-720x1520 pixels-
RAM2GB2GB3GB-
OSAndroid 8.0 OreoAndroid 8.1Android 8.1-
Storage16GB16GB32GB-
Rear Camera13-megapixel 13-megapixel + 2-megapixel13-megapixel -
Battery Capacity3000mAh4230mAh3260mAh-
Processor-1.8GHz octa-core2GHz octa-core-
general
Release dateMarch 2018September 2018June 2018-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)158.30 x 76.70 x 7.80156.20 x 75.60 x 8.20155.06 x 75.00 x 7.77-
Weight (g)155.00168.00146.50-
Battery capacity (mAh)300042303260-
ColoursBlue, Black, GoldOcean Blue, Deep BlackBlack-
Launched in India-YesYes-
Body type-PlasticPlastic-
Removable battery-No--
Wireless charging-No--
display
Screen size (inches)5.996.206.22-
TouchscreenYesYesYes-
Resolution720x1440 pixels-720x1520 pixels-
Protection typeGorilla Glass---
Aspect ratio-19:919:9-
Pixels per inch (PPI)--270-
hardware
Processor makeQualcomm Snapdragon 430Snapdragon 450MediaTek MT6762-
RAM2GB2GB3GB-
Internal storage16GB16GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256256-
Processor-1.8GHz octa-core2GHz octa-core-
Dedicated microSD slot-Yes--
camera
Rear camera13-megapixel (f/2.2)13-megapixel + 2-megapixel13-megapixel (f/2.2)-
Rear autofocusYesPhase detection autofocusPhase detection autofocus-
Rear flashYesYesLED-
Front camera8-megapixel5-megapixel5-megapixel (f/2.2)-
software
Operating systemAndroid 8.0 OreoAndroid 8.1Android 8.1-
SkinEMUI 8.0Color OS 5.1FunTouch OS 4.0-
connectivity
Wi-FiYesYesYes-
GPSYes-Yes-
BluetoothYesYesYes, v 5.00-
Micro-USBYes-Yes-
Headphones3.5mm-3.5mm-
Number of SIMs2-2-
Wi-Fi standards supported--802.11 b/g/n-
sim 1
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sim 2
SIM TypeNano-SIM-Nano-SIM-
GSM/CDMAGSM-GSM-
3GYes-Yes-
4G/ LTEYes-Yes-
sensors
Fingerprint sensorYes---
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYes--
Face unlock-Yes--