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Tecno Spark 8C vs Redmi 8A Dual comparison

 Compare Tecno Spark 8C
Tecno Spark 8C
Compare Redmi 8A Dual
Redmi 8A Dual
key specs
Display6.60-inch6.22-inch
Processorocta-coreQualcomm Snapdragon 439
Front Camera8-megapixel8-megapixel
Rear Camera13-megapixel + AI lens13-megapixel + 2-megapixel
RAM3GB, 4GB2GB
Storage64GB32GB
Battery Capacity5000mAh5000mAh
OSAndroid 11Android 9.0
Resolution720x1612 pixels720x1520 pixels
general
BrandTecnoXiaomi
ModelSpark 8CRedmi 8A Dual
Release dateFebruary 21, 2022February 11, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.57 x 76.00 x 8.95156.48 x 75.41 x 9.40
IP ratingIPX2-
Battery capacity (mAh)50005000
ColoursDiamond Grey, Iris Purple, Magnet Black, Turquoise CyanSky White, Sea Blue, Midnight Grey
Weight (g)-188.00
Fast charging-Proprietary
display
Refresh Rate90 Hz-
Screen size (inches)6.606.22
TouchscreenYesYes
Resolution720x1612 pixels720x1520 pixels
Pixels per inch (PPI)262-
Protection type-Gorilla Glass
Aspect ratio-19:9
hardware
Processorocta-core1.45GHz octa-core (4x1.95GHz + 4x1.45GHz)
RAM3GB, 4GB2GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typeSD cardmicroSD
Expandable storage up to (GB)256512
Processor make-Qualcomm Snapdragon 439
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/1.8) + AI lens13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel8-megapixel (f/2.0, 1.12-micron)
No. of Front Cameras1-
Front flashYes-
software
Operating systemAndroid 11Android 9.0
SkinHiOSMIUI 11
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
NFCYes-
USB OTGYes-
Headphones3.5mm3.5mm
FMYes-
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
USB Type-C-Yes
Wi-Fi Direct-Yes
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
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes

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