iQOO Z10R 5G vs Vivo V21 comparison

Compare iQOO Z10R 5G
Compare Vivo V21
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.44-inch
ProcessorMediaTek Dimensity 7400MediaTek Dimensity 800U
Front Camera32-megapixel 44-megapixel
Rear Camera50-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM8GB, 12GB8GB
Storage128GB, 256GB128GB
Battery Capacity5700mAh4000mAh
OSAndroid 15Android 11
Resolution1080x2392 pixels1080x2404 pixels
general
BrandiQOOVivo
ModelZ10R 5GV21
Release dateJuly 24, 2025April 27, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.29 x 76.00 x 7.39159.68 x 73.90 x 7.29
Weight (g)183.50176.00
IP ratingIP69-
Battery capacity (mAh)57004000
Removable batteryNo-
Fast charging44W Flash ChargeProprietary
Wireless chargingNo-
ColoursAquamarine, MoonstoneArctic White, Dusk Blue, Sunset Dazzle
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.44
TouchscreenYesYes
Resolution1080x2392 pixels1080x2404 pixels
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 7400MediaTek Dimensity 800U
RAM8GB, 12GB8GB
Internal storage128GB, 256GB128GB
Expandable storage-Yes
Expandable storage type-microSD
camera
Rear camera50-megapixel (f/1.7) + 2-megapixel (f/2.4)64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Front camera32-megapixel (f/2.45)44-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
Rear flash-Yes
Front flash-Yes
software
Operating systemAndroid 15Android 11
SkinFuntouch OS 15Funtouch OS 11.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
5GYes-
GSM/CDMA-GSM
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
sensors
In-Display Fingerprint SensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
GyroscopeYesYes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes

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