Vivo Y91i vs Honor 8C vs Huawei Nova 3i vs Apple iPhone 7 comparison

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ratings
Overall NDTV Rating-Read ReviewRead ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.22-inch6.26-inch6.30-inch4.70-inch
Processorocta-core1.8GHz octa-coreocta-core 2.34GHz quad-core
Front Camera5-megapixel 8-megapixel 24-megapixel + 2-megapixel7-megapixel
Resolution720x1520 pixels720x1520 pixels1080x2340 pixels750x1334 pixels
RAM2GB4GB4GB2GB
OSAndroid 8.1Android 8.1 OreoAndroid 8.1iOS 10
Storage16GB32GB128GB32GB
Rear Camera13-megapixel 13-megapixel + 2-megapixel 16-megapixel + 2-megapixel12-megapixel
Battery Capacity4030mAh4000mAh3340mAh1960mAh
general
Release dateMarch 2019October 2018July 2018September 2016
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)155.11 x 75.09 x 8.28158.72 x 75.94 x 7.98157.60 x 75.20 x 7.60138.30 x 67.10 x 7.10
Weight (g)163.50167.20169.00138.00
Battery capacity (mAh)4030400033401960
ColoursFusion Black, Ocean BlueMagic Night Black, Aurora Blue, Platinum Gold, Nebula PurpleBlack, Purple, WhiteRed, Rose Gold, Gold, Silver, Black, Jet Black
Removable battery-No-No
display
Screen size (inches)6.226.266.304.70
TouchscreenYesYesYesYes
Resolution720x1520 pixels720x1520 pixels1080x2340 pixels750x1334 pixels
Aspect ratio19:919:919.5:916:9
Pixels per inch (PPI)-269409326
hardware
Processorocta-core1.8GHz octa-coreocta-core (4x2.2GHz + 4x1.7GHz)2.34GHz quad-core
Processor makeMediaTek Helio P22Qualcomm Snapdragon 632HiSilicon Kirin 710Apple A10 Fusion
RAM2GB4GB4GB2GB
Internal storage16GB32GB128GB32GB
Expandable storageYesYesYesNo
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)-256256-
Dedicated microSD slot-Yes--
camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/1.8) + 2-megapixel (f/2.4)16-megapixel (f/2.2) + 2-megapixel12-megapixel (f/1.8)
Rear autofocusYesYesPhase detection autofocusPhase detection autofocus
Rear flashYesYesYesDual LED
Front camera5-megapixel (f/1.8)8-megapixel (f/2.0)24-megapixel (f/2.0) + 2-megapixel7-megapixel (f/2.2)
Front autofocus-No--
software
Operating systemAndroid 8.1Android 8.1 OreoAndroid 8.1iOS 10
SkinFuntouch OS 4.5EMUI 8.2EMUI 8.2-
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.20Yes, v 4.20
USB OTGYes--No
Micro-USBYesYesYes-
Headphones3.5mm3.5mm--
FMYes-YesNo
Number of SIMs2221
Wi-Fi standards supported-802.11 b/g/n802.11 a/b/g/n/ac802.11 a/b/g/n/ac
NFC---Yes
Infrared---No
Lightning---Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Face unlockYesYes--
Fingerprint sensorNoYesYesYes
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYes-YesYes
Barometer---Yes
Temperature sensor---No