Realme C21 vs Samsung Galaxy S II Plus comparison

Compare Realme C21
Compare Samsung Galaxy S II Plus
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-inch4.30-inch
ProcessorMediaTek Helio G351.2GHz dual-core
Front Camera5-megapixel 2-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 8-megapixel
RAM3GB, 4GB1GB
Storage32GB, 64GB8GB
Battery Capacity5000mAh1650mAh
OSAndroid 10Android 4.1
Resolution720x1600 pixels480x800 pixels
general
BrandRealmeSamsung
ModelC21Galaxy S II Plus
Release dateApril 8, 2021February 1, 2013
Launched in IndiaYes-
Dimensions (mm)165.20 x 76.40 x 8.90125.30 x 66.10 x 8.49
Weight (g)190.00125.30
Battery capacity (mAh)50001650
ColoursCross Black, Cross BlueWhite, Black
Alternate names-GT-I9105
Form factor-Bar
Removable battery-Yes
display
Screen size (inches)6.504.30
TouchscreenYesYes
Resolution720x1600 pixels480x800 pixels
Pixels per inch (PPI)-217
hardware
Processorocta-core1.2GHz dual-core
Processor makeMediaTek Helio G35-
RAM3GB, 4GB1GB
Internal storage32GB, 64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)25664
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)8-megapixel
No. of Rear Cameras3-
Front camera5-megapixel (f/2.2)2-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 10Android 4.1
SkinRealme UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 5.00Yes, v 3.00
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs21
NFC-Yes
Infrared-Yes
USB OTG-No
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-Yes
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesNo
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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