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Tecno Spark 8 vs Realme C21 comparison

 Compare Tecno Spark 8
Tecno Spark 8
Compare Realme C21
Realme C21
key specs
Display6.20-inch6.50-inch
ProcessorMediaTek Helio A25MediaTek Helio G35
Front Camera8-megapixel 5-megapixel
Rear Camera16-megapixel + AI Lens 13-megapixel + 2-megapixel + 2-megapixel
RAM2GB, 3GB, 4GB3GB, 4GB
Storage32GB, 64GB32GB, 64GB
Battery Capacity5000mAh5000mAh
OSAndroid 11 (Go edition)Android 10
Resolution720x1600 pixels720x1600 pixels
general
BrandTecnoRealme
ModelSpark 8C21
Release dateSeptember 13, 2021April 8, 2021
Launched in IndiaYesYes
Form factorTouchscreen-
Dimensions (mm)164.82 x 76.05 x 9.20165.20 x 76.40 x 8.90
Battery capacity (mAh)50005000
ColoursAtlantic Blue, Iris Purple, Turquoise CyanCross Black, Cross Blue
Weight (g)-190.00
display
Refresh Rate60 Hz-
Screen size (inches)6.206.50
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio20:9-
Pixels per inch (PPI)269-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio A25MediaTek Helio G35
RAM2GB, 3GB, 4GB3GB, 4GB
Internal storage32GB, 64GB32GB, 64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYesYes
camera
Rear camera16-megapixel (f/1.8) + AI Lens (f/2.0)13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear autofocusYes-
Rear flashYes-
Front camera8-megapixel (f/2.0)5-megapixel (f/2.2)
No. of Front Cameras11
Front flashDual LED-
software
Operating systemAndroid 11 (Go edition)Android 10
SkinHiOS v7.6Realme UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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