Want to compare Vivo Y91 vs Redmi 9A mobile? You have come to the right place. Here you can find Vivo Y91 vs Redmi 9A comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Vivo Y91 price on Priceo.

On one hand, Vivo Y91 bears a 6.22-inch IPS LCD display, which carries a pixel density of 270 PPI. Acting as the stamina provider, there is a 4,030 mAh Li-ion battery, which claims to deliver a backup for a day. An 8MP front lens also can click excellent selfies and also gives a good video calling experience. The Vivo Y91 has a Cortex A53 octa-core processor, which clocks at a speed of 2GHz.

On the other hand, Redmi 9A has a 6.53-inch IPS LCD having a screen resolution of 720×1600 pixels and a pixel density of 269ppi to ensure crisp image quality. The front fascia gets a 5MP f/2.2 selfie camera ensuring good quality images. Moreover, the 2GB RAM.and PowerVR GE8320 GPU of the device offers a seamless user experience. Xiaomi Redmi 9A houses 32GB of internal storage which can be further expanded up to 512GB via MicroSD card.

Our recommendation: We recommend you to buy Redmi 9A over Vivo Y91.

Vivo Y91 vs Redmi 9A Comparison Table

Key Specs
Display6.53-inch6.22-inch
ProcessorMediaTek Helio G25MediaTek Helio P22
Front Camera5-megapixel8-megapixel
Rear Camera13-megapixel13-megapixel + 2-megapixel
RAM2GB2GB
Storage32GB32MB
Battery Capacity5000mAh4030mAh
OSAndroid 10Android 8.1
Resolution720×1600 pixels720×1520 pixels
General
BrandXiaomiVivo
ModelRedmi 9AY91
Release dateJune 30, 2020January 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.90 x 77.07 x 9.00155.11 x 75.09 x 8.28
Weight (g)194.00163.50
Battery capacity (mAh)50004030
Removable batteryNo
Fast chargingProprietary
Wireless chargingNo
ColoursMidnight Grey, Peacock Green, Twilight BlueStarry Black, Ocean Blue
Display
Screen size (inches)6.536.22
TouchscreenYesYes
Resolution720×1600 pixels720×1520 pixels
Aspect ratio20:9
Hardware
Processor2GHz octa-coreocta-core
Processor makeMediaTek Helio G25MediaTek Helio P22 (MT6762R)
RAM2GB2GB
Internal storage32GB32MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYesYes
Camera
Rear camera13-megapixel (f/2.2)13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)
Rear flashYesLED
Front camera5-megapixel (f/2.2)8-megapixel (f/f/1.8)
Front flashNo
Software
Operating systemAndroid 10Android 8.1
SkinMIUI 12Funtouch OS 4.5
Connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYes
Number of SIMs22
Active 4G on both SIM cardsYesYes
NFCNo
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Face unlockYesYes
Fingerprint sensorYes
Compass/ MagnetometerYes
Proximity sensorYes
AccelerometerYes
Ambient light sensorYes
GyroscopeYes