Vivo X21s vs Vivo X21i vs Vivo X21 comparison

Compare Vivo X21s
Compare Vivo X21i
Compare Vivo X21
key specs
Display6.41-inch6.28-inch6.28-inch
ProcessorQualcomm Snapdragon 660MediaTek Helio P60 Qualcomm Snapdragon 660
Front Camera24.8-megapixel24-megapixel12-megapixel
Rear Camera12-megapixel + 5-megapixel12-megapixel12-megapixel + 5-megapixel
RAM6GB4GB6GB
Storage128GB64GB128GB
Battery Capacity3400mAh3245mAh3200mAh
OSAndroid 8.1 OreoAndroid 8.1Android 8.1
Resolution1080x2340 pixels1080x2280 pixels1080x2280 pixels
general
BrandVivoVivoVivo
ModelX21sX21iX21
Release dateNovember 1, 2018May 1, 2018March 1, 2018
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.91 x 75.08 x 7.90154.37 x 74.98 x 6.99154.50 x 74.80 x 7.40
Weight (g)156.00159.00156.20
Battery capacity (mAh)340032453200
ColoursStarry Night BlackAurora White, Polar Night, Ruby RedBlack, Gold
Launched in India--Yes
Removable battery--No
Fast charging--Proprietary
display
Screen size (inches)6.416.286.28
TouchscreenYesYesYes
Resolution1080x2340 pixels1080x2280 pixels1080x2280 pixels
Aspect ratio19.5:9-19:9
hardware
Processorocta-core2GHz octa-core2.2GHz octa-core
Processor makeQualcomm Snapdragon 660MediaTek Helio P60 (MT6771)Qualcomm Snapdragon 660
RAM6GB4GB6GB
Internal storage128GB64GB128GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256256256
camera
Rear camera12-megapixel + 5-megapixel12-megapixel12-megapixel (f/1.8, 1.4-micron) + 5-megapixel (f/2.4)
Rear autofocusYes-Phase detection autofocus
Front camera24.8-megapixel24-megapixel12-megapixel (f/2.0)
Rear flash-Dual LEDLED
software
Operating systemAndroid 8.1 OreoAndroid 8.1Android 8.1
Skin-Funtouch OS 4FunTouch 4.0
connectivity
Wi-FiYesYesYes
GPSYesYesYes
BluetoothYesYesYes, v 5.00
Micro-USBYes-Yes
Headphones3.5mm-3.5mm
Number of SIMs222
Wi-Fi standards supported-802.11 b/g/n802.11 a/b/g/n/ac
USB OTG-YesYes
FM-YesNo
NFC--No
Infrared--No
sim 1
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
SIM Type-Nano-SIMNano-SIM
sim 2
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
SIM Type-Nano-SIMNano-SIM
sensors
Face unlockYes--
Fingerprint sensorYes-Yes
Compass/ MagnetometerYes-Yes
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesYes
ratings
Overall NDTV Rating--Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--

Related Comparisons

Advertisement

© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »