Oppo A1k vs Vivo Y91i comparison

Compare Oppo A1k
Compare Vivo Y91i
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.10-inch6.22-inch
ProcessorMediaTek Helio P22 MediaTek Helio P22
Front Camera5-megapixel 5-megapixel
Rear Camera8-megapixel 13-megapixel
RAM2GB2GB
Storage32GB16GB
Battery Capacity4000mAh4030mAh
OSAndroid PieAndroid 8.1
Resolution720x1560 pixels720x1520 pixels
general
BrandOppoVivo
ModelA1kY91i
Release dateApril 2019March 2019
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)154.50 x 73.80 x 8.40155.11 x 75.09 x 8.28
Weight (g)170.00163.50
Battery capacity (mAh)40004030
ColoursBlack, RedFusion Black, Ocean Blue
Launched in India-Yes
display
Screen size (inches)6.106.22
TouchscreenYesYes
Resolution720x1560 pixels720x1520 pixels
Protection typeGorilla Glass-
Pixels per inch (PPI)282-
Aspect ratio-19:9
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio P22 (MT6762)MediaTek Helio P22 (MT6762)
RAM2GB2GB
Internal storage32GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
camera
Rear camera8-megapixel (f/2.2, 1.4-micron)13-megapixel (f/2.2)
Rear flashLEDYes
Front camera5-megapixel (f/2.0, 1.12-micron)5-megapixel (f/1.8)
Rear autofocus-Yes
software
Operating systemAndroid PieAndroid 8.1
SkinColorOS 6.0Funtouch OS 4.5
connectivity
Wi-FiYesYes
BluetoothYes, v 4.20Yes, v 5.00
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
GPS-Yes
USB OTG-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Fingerprint sensor-No
Gyroscope-Yes
© Copyright Red Pixels Ventures Limited 2020. All rights reserved.