Tecno Spark Power vs Vivo Y91 comparison

Compare Tecno Spark Power
Compare Vivo Y91
key specs
Display6.35-inch6.22-inch
ProcessorMediaTek Helio P22 MediaTek Helio P22
Front Camera13-megapixel8-megapixel
Rear Camera13-megapixel + 8-megapixel + 2-megapixel13-megapixel + 2-megapixel
RAM4GB2GB
Storage64GB32MB
Battery Capacity6000mAh4030mAh
OSAndroid 9 PieAndroid 8.1
Resolution720x1548 pixels720x1520 pixels
general
BrandTecnoVivo
ModelSpark PowerY91
Release date28th November 2019January 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)60004030
ColoursDawn Blue, Alpenglow GoldStarry Black, Ocean Blue
Dimensions (mm)-155.11 x 75.09 x 8.28
Weight (g)-163.50
display
Screen size (inches)6.356.22
TouchscreenYesYes
Resolution720x1548 pixels720x1520 pixels
Aspect ratio19.5:9-
hardware
Processor2GHz octa-coreocta-core
Processor makeMediaTek Helio P22 (MT6762)MediaTek Helio P22 (MT6762R)
RAM4GB2GB
Internal storage64GB32MB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel + 8-megapixel + 2-megapixel13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)
Rear flashYesLED
Front camera13-megapixel8-megapixel (f/f/1.8)
Front flashDual LEDNo
software
Operating systemAndroid 9 PieAndroid 8.1
SkinHiOS 5.5.2Funtouch OS 4.5
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
Number of SIMs22
Wi-Fi DirectYes-
NFC-No
Micro-USB-Yes
Headphones-3.5mm
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 sensorYesYes
AccelerometerYesYes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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