Vivo Y21 vs iBall mSLR Cobalt 4 comparison

Compare Vivo Y21
Compare iBall mSLR Cobalt 4
key specs
Display6.50-inch5.00-inch
ProcessorMediaTek Helio P35 1.4GHz octa-core
Front Camera8-megapixel 3.2-megapixel
Rear Camera13-megapixel + 2-megapixel 8-megapixel
RAM4GB1GB
Storage128GB8GB
Battery Capacity5000mAh2000mAh
OSAndroid 11Android 4.4
Resolution720x1600 pixels540x960 pixels
general
BrandVivoiBall
ModelY21mSLR Cobalt 4
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)164.26 x 76.08 x 8.00-
Weight (g)182.00-
Battery capacity (mAh)50002000
Fast chargingProprietary-
ColoursMidnight Blue, Diamond BlackBlack
Release date-June 1, 2015
Removable battery-No
display
Screen size (inches)6.505.00
TouchscreenYesYes
Resolution720x1600 pixels540x960 pixels
Pixels per inch (PPI)-220
hardware
Processorocta-core1.4GHz octa-core
Processor makeMediaTek Helio P35 (MT6765)-
RAM4GB1GB
Internal storage128GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)100032
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)8-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashLEDDual LED
Front camera8-megapixel (f/2.0)3.2-megapixel
No. of Front Cameras1-
software
Operating systemAndroid 11Android 4.4
SkinFuntouch OS 11.1-
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes, v 4.00
USB OTGYesNo
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
NFC-No
Infrared-No
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sensors
Fingerprint sensorYes-
Compass/ Magnetometer-No
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-No
Barometer-No
Temperature sensor-No
sim 1
SIM Type-Regular
GSM/CDMA-GSM
3G-Yes
4G/ LTE-No
sim 2
SIM Type-Regular
GSM/CDMA-GSM
3G-No
4G/ LTE-No

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