Vivo Y91i vs Xiaomi Redmi 9: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Vivo Y91i and Xiaomi Redmi 9. The Vivo Y91i has a 6.22-inch display, Qualcomm Snapdragon 439 processor, dual cameras, 4G LTE connectivity, and 4030mAh battery.

Meanwhile, the Xiaomi Redmi 9 has a 6.53-inch display, MediaTek Helio G80 processor, quad cameras, 4G LTE connectivity, and 5020mAh battery.


SpecsVivo Y91iXiaomi Redmi 9
Image & Ratings Vivo Y91i
3.6/5 stars (39 ratings)
× Xiaomi Redmi 9
3.7/5 stars (146 ratings)
Screen6.22-inch HD+ IPS LCD Display (720 x 1520 Pixels, 270 ppi) with 19:9 Aspect Ratio, 2.5D Arc Glass, Rounded Corners and Notch6.53-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 394 ppi) with Corning Gorilla Glass 3, 19.5:9 Aspect Ratio & Notch
OSAndroid 8.1 Oreo with Funtouch OS 4.5Android 10 with MIUI 12
ChipsetQualcomm Snapdragon 439MediaTek Helio G80
CPUOcta Core CPU
4x Cortex-A53 @ 1.95GHz & 4x Cortex-A53 @ 1.45GHz
Octa Core CPU
2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz
GPUAdreno 505Mali-G52 MC2
RAM 2 GB 3GB or 4GB of RAM
Rear CameraDual Cameras:
13MP Main Camera (f/2.2 Aperture)
2MP Depth Camera
-Autofocus and LED Flash
Quad Cameras:
13MP Main Camera (f/2.2 Aperture, PDAF)
8MP Ultra-wide (f/2.2 Aperture, 118˚ FoV)
5MP Macro (f/2.4 Aperture)
2MP Depth Sensor
-LED Flash
-1080p Video Recording
Front Camera 8 Megapixels (f/2.0 Aperture)
8 Megapixels (f/2.0 Aperture)
Storage16GB32GB or 64GB
Expansion 256GB via microSD 256GB via microSD
SIMDual SIM (Nano-SIM)Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-FiWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
NFCNoNo
BluetoothBluetooth 4.2Bluetooth 5.0
InfraredYes
PositionA-GPSA-GPS, GLONASS & BeiDou
USB OTGYesYes
USBMicroUSB 2.0USB Type-C
3.5mm Audio JackYesYes
Audio EnhancementNoneNone
FM RadioYesYes
Sensors Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery4030 mAh Li-ion Battery (Non-removable)5020 mAh Li-Po Battery (Non-removable)
18W Fast Charging
MaterialPolycarbonatePlastic Body
Size155.11 x 75.09 x 8.28 mm163.32 x 77.01 x 9.1 mm
Weight164 g198 g
ColorsBlack, Blue and RedCarbon Grey, Sunset Purple, & Ocean Green
Launch DateDecember 2018June 15, 2020
Price8,499.00 - Official Price in the Philippines6,990.00 - Official price of 3GB RAM + 32GB storage version in the Philippines
7,490.00 - Official price of 4GB RAM + 64GB storage version in the Philippines
Buy Online Vivo Y91i on Lazada
Vivo Y91i on Shopee
Xiaomi Redmi 9 on Lazada
Xiaomi Redmi 9 on Shopee

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