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Realme C21 vs Lenovo K8 Plus comparison

 Compare Realme C21
Realme C21
Compare Lenovo K8 Plus
Lenovo K8 Plus
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.50-inch5.20-inch
ProcessorMediaTek Helio G35MediaTek Helio P25
Front Camera5-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 13-megapixel + 5-megapixel
RAM3GB, 4GB3GB
Storage32GB, 64GB32GB
Battery Capacity5000mAh4000mAh
OSAndroid 10Android 7.1.1
Resolution720x1600 pixels1080x1920 pixels
general
BrandRealmeLenovo
ModelC21K8 Plus
Release dateApril 8, 2021September 1, 2017
Launched in IndiaYesYes
Dimensions (mm)165.20 x 76.40 x 8.90147.90 x 73.70 x 8.99
Weight (g)190.00165.00
Battery capacity (mAh)50004000
ColoursCross Black, Cross BlueFine Gold, Venom Black
Form factor-Touchscreen
Removable battery-No
SAR value-0.54
display
Screen size (inches)6.505.20
TouchscreenYesYes
Resolution720x1600 pixels1080x1920 pixels
Protection type-Gorilla Glass
Aspect ratio-16:9
Pixels per inch (PPI)-424
hardware
Processorocta-core2.5GHz octa-core
Processor makeMediaTek Helio G35MediaTek Helio P25 (MT6757CD)
RAM3GB, 4GB3GB
Internal storage32GB, 64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)13-megapixel (f/2.0) + 5-megapixel
No. of Rear Cameras3-
Front camera5-megapixel (f/2.2)8-megapixel
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Rear flash-Dual LED
Front flash-Yes
software
Operating systemAndroid 10Android 7.1.1
SkinRealme UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
Micro-USBYesYes
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
Infrared-No
USB OTG-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

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