Vivo Y91i vs Xiaomi Redmi 7 comparison

Compare Vivo Y91i
Compare Xiaomi Redmi 7
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
Display6.22-inch6.26-inch
ProcessorMediaTek Helio P22 Qualcomm Snapdragon 632
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel 12-megapixel + 2-megapixel
RAM2GB3GB
Storage16GB32GB
Battery Capacity4030mAh4000mAh
OSAndroid 8.1Android 9.0 Pie
Resolution720x1520 pixels720x1520 pixels
general
BrandVivoXiaomi
ModelY91iRedmi 7
Release dateMarch 2019March 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)155.11 x 75.09 x 8.28158.73 x 75.58 x 8.47
Weight (g)163.50180.00
Battery capacity (mAh)40304000
ColoursFusion Black, Ocean BlueBlue, Red, Black
Body type-Plastic
Removable battery-No
display
Screen size (inches)6.226.26
TouchscreenYesYes
Resolution720x1520 pixels720x1520 pixels
Aspect ratio19:919:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-269
hardware
Processorocta-core1.8GHz octa-core
Processor makeMediaTek Helio P22 (MT6762)Qualcomm Snapdragon 632
RAM2GB3GB
Internal storage16GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/2.2)12-megapixel (f/2.2, 1.29-micron) + 2-megapixel
Rear autofocusYesPhase detection autofocus
Rear flashYesDual LED
Front camera5-megapixel (f/1.8)8-megapixel (f/2.0)
software
Operating systemAndroid 8.1Android 9.0 Pie
SkinFuntouch OS 4.5MIUI 10
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYes-
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
Infrared-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorNoYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
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