Tecno Spark 8 vs Karbonn K9 Viraat 4G comparison

Compare Tecno Spark 8
Compare Karbonn K9 Viraat 4G
key specs
Display6.20-inch5.50-inch
ProcessorMediaTek Helio A251.3GHz quad-core
Front Camera8-megapixel 3.2-megapixel
Rear Camera16-megapixel + AI Lens 5-megapixel
RAM2GB, 3GB, 4GB1GB
Storage32GB, 64GB8GB
Battery Capacity5000mAh2800mAh
OSAndroid 11 (Go edition)Android 6.0
Resolution720x1600 pixels720x1280 pixels
general
BrandTecnoKarbonn
ModelSpark 8K9 Viraat 4G
Release dateSeptember 13, 2021December 1, 2016
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)164.82 x 76.05 x 9.20154.00 x 78.90 x 11.70
Battery capacity (mAh)50002800
ColoursAtlantic Blue, Iris Purple, Turquoise CyanChampagne, Black
Weight (g)-173.00
Removable battery-No
display
Refresh Rate60 Hz-
Screen size (inches)6.205.50
TouchscreenYesYes
Resolution720x1600 pixels720x1280 pixels
Aspect ratio20:9-
Pixels per inch (PPI)269294
hardware
Processorocta-core1.3GHz quad-core
Processor makeMediaTek Helio A25-
RAM2GB, 3GB, 4GB1GB
Internal storage32GB, 64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)25664
Dedicated microSD slotYes-
camera
Rear camera16-megapixel (f/1.8) + AI Lens (f/2.0)5-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesLED
Front camera8-megapixel (f/2.0)3.2-megapixel
No. of Front Cameras1-
Front flashDual LED-
software
Operating systemAndroid 11 (Go edition)Android 6.0
SkinHiOS v7.6-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-No
Gyroscope-No
Barometer-No
Temperature sensor-No

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