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iQOO Z9x vs Vivo Y91 comparison

 Compare iQOO Z9x
iQOO Z9x
Compare Vivo Y91
Vivo Y91
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.72-inch6.22-inch
ProcessorQualcomm Snapdragon 6 Gen 1MediaTek Helio P22
Front Camera8-megapixel8-megapixel
Rear Camera50-megapixel + 2-megapixel13-megapixel + 2-megapixel
RAM4GB, 6GB, 8GB2GB
Storage128GB32MB
Battery Capacity6000mAh4030mAh
OSAndroid 14Android 8.1
Resolution1260x2800 pixels720x1520 pixels
general
BrandiQOOVivo
ModelZ9xY91
Release dateApril 24, 2024January 1, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)165.70 x 76.00 x 7.99155.11 x 75.09 x 8.28
Weight (g)199.00163.50
Battery capacity (mAh)60004030
Fast charging44W Flash Charge-
ColoursStarburst White, Feng Yuqing, Dark NightStarry Black, Ocean Blue
display
Resolution StandardFHD+-
Screen size (inches)6.726.22
TouchscreenYesYes
Resolution1260x2800 pixels720x1520 pixels
hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 6 Gen 1MediaTek Helio P22 (MT6762R)
RAM4GB, 6GB, 8GB2GB
Internal storage128GB32MB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel + 2-megapixel13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)
No. of Rear Cameras2-
Front camera8-megapixel8-megapixel (f/f/1.8)
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-LED
Front flash-No
software
Operating systemAndroid 14Android 8.1
SkinOriginOS 4Funtouch OS 4.5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYes-
Micro-USB-Yes
Headphones-3.5mm
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Proximity sensorYesYes
AccelerometerYesYes
GyroscopeYesYes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Ambient light sensor-Yes
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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