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Lava Z3 vs Realme C21 comparison

 Compare Lava Z3
Lava Z3
Compare Realme C21
Realme C21
key specs
Display6.50-inch6.50-inch
Front Camera5-megapixel 5-megapixel
Rear Camera8-megapixel + AI Lens13-megapixel + 2-megapixel + 2-megapixel
RAM3MB3GB, 4GB
Storage32GB32GB, 64GB
Battery Capacity5000mAh5000mAh
OSAndroid 11Android 10
Resolution720x1600 pixels720x1600 pixels
Processor-MediaTek Helio G35
general
BrandLavaRealme
ModelZ3C21
Release dateNovember 16, 2021April 8, 2021
Launched in IndiaYesYes
Form factorTouchscreen-
Body typePlastic-
Dimensions (mm)164.50 x 75.80 x 8.90165.20 x 76.40 x 8.90
Weight (g)192.00190.00
Battery capacity (mAh)50005000
Removable batteryNo-
ColoursStriped Blue, Striped CyanCross Black, Cross Blue
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.506.50
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio20:9-
Pixels per inch (PPI)263-
hardware
Processor makeMediaTek Helio A20MediaTek Helio G35
RAM3MB3GB, 4GB
Internal storage32GB32GB, 64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Processor-octa-core
Dedicated microSD slot-Yes
camera
Rear camera8-megapixel (f/2.0) + AI Lens13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Front camera5-megapixel (f/2.2)5-megapixel (f/2.2)
No. of Front Cameras11
software
Operating systemAndroid 11Android 10
Skin-Realme UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes-
USB Type-CYes-
HeadphonesYes3.5mm
Active 4G on both SIM cardsYes-
Micro-USB-Yes
Number of SIMs-2
sensors
Proximity sensorYesYes
AccelerometerYesYes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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