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Nokia G21 vs Tecno Camon iSky 3 comparison

 Compare Nokia G21
Nokia G21
Compare Tecno Camon iSky 3
Tecno Camon iSky 3
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch6.20-inch
ProcessorUnisoc T6062GHz quad-core
Front Camera8-megapixel8-megapixel
Rear Camera50-megapixel + 2-megapixel + 2-megapixel13-megapixel + 2-megapixel
RAM4GB, 6GB2GB
Storage64GB, 128GB32GB
Battery Capacity5050mAh3500mAh
OSAndroid 11Android Pie
Resolution720x1600 pixels-
general
BrandNokiaTecno
ModelG21Camon iSky 3
Release dateFebruary 14, 2022March 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.60 x 75.90 x 8.50-
Weight (g)190.00150.00
Battery capacity (mAh)50503500
Fast chargingProprietary-
ColoursDusk, Nordic BlueMidnight Black, Aqua Blue, Champagne Gold, Nebula Black
display
Refresh Rate90 Hz-
Screen size (inches)6.506.20
TouchscreenYesYes
Resolution720x1600 pixels-
Aspect ratio20:919:9
Pixels per inch (PPI)269-
hardware
Processorocta-core2GHz quad-core
Processor makeUnisoc T606-
RAM4GB, 6GB2GB
Internal storage64GB, 128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYesYes
camera
Rear camera50-megapixel (f/1.8, 0.64-micron) + 2-megapixel + 2-megapixel13-megapixel (f/1.8) + 2-megapixel
No. of Rear Cameras3-
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Front flash-Yes
software
Operating systemAndroid 11Android Pie
Skin-HiOS 4.6
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.00Yes
USB Type-CYes-
Headphones3.5mm-
FMYes-
Number of SIMs22
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYesYes
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
Face unlock-Yes

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