Realme 9i vs Vivo Y21 comparison

Compare Realme 9i
Compare Vivo Y21
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.60-inch6.50-inch
ProcessorQualcomm Snapdragon 680MediaTek Helio P35
Front Camera16-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB, 6GB4GB
Storage64GB, 128GB128GB
Battery Capacity5000mAh5000mAh
OSAndroid 11Android 11
Resolution1080x2400 pixels720x1600 pixels
general
BrandRealmeVivo
Model9iY21
Release dateJanuary 10, 2022-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.40 x 75.70 x 8.44164.26 x 76.08 x 8.00
Weight (g)190.00182.00
Battery capacity (mAh)50005000
Fast chargingProprietaryProprietary
ColoursPrism Black, Prism BlueMidnight Blue, Diamond Black
display
Refresh Rate90 Hz-
Screen size (inches)6.606.50
TouchscreenYesYes
Resolution1080x2400 pixels720x1600 pixels
Protection typeAsahi DragonTrail-
Pixels per inch (PPI)401-
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 680MediaTek Helio P35 (MT6765)
RAM4GB, 6GB4GB
Internal storage64GB, 128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)10241000
Dedicated microSD slotYesYes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.44) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras32
Rear autofocusYesYes
Rear flashYesLED
Front camera16-megapixel (f/2.1)8-megapixel (f/2.0)
No. of Front Cameras11
software
Operating systemAndroid 11Android 11
SkinRealme UI 2.0Funtouch OS 11.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYes-
BluetoothYesYes, v 5.00
USB Type-CYes-
Headphones3.5mm-
Number of SIMs2-
USB OTG-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYesYes
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »