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

This is a side-by-side smartphone specs comparison of the Vivo Y91i and Xiaomi Redmi Note 9.

The Vivo Y91i has a 6.22-inch display, Qualcomm Snapdragon 439 processor, dual cameras, 4G LTE (with VoLTE) connectivity, and 4030mAh battery.

Meanwhile, the Xiaomi Redmi Note 9 has a 6.53-inch display, MediaTek Helio G85 processor, quad cameras, 4G LTE connectivity, and 5020mAh battery.


Specs Vivo Y91i Xiaomi Redmi Note 9
Picture Vivo Y91i
3.5/5 stars (52 ratings)
× Xiaomi Redmi Note 9
3.5/5 stars (440 ratings)
Screen 6.22-inch HD+ IPS LCD Display (720 x 1520 Pixels, 270 ppi) with 19:9 Aspect Ratio, 2.5D Arc Glass, Rounded Corners and Notch 6.53-inch FHD+ IPS LCD Display (1080 x 2340 Pixels, 395 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio & Punch-hole
OS Android 8.1 Oreo with Funtouch OS 4.5 Android 10 with MIUI 11
Chipset Qualcomm Snapdragon 439 MediaTek Helio G85
CPU Octa 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
GPU Adreno 505 Mali-G52 MC2
RAM 2 GB 3GB or 4GB of RAM
Rear Camera Dual Cameras:
13MP Main Camera (f/2.2 Aperture)
2MP Depth Camera
-Autofocus and LED Flash
Quad Cameras:
48MP Main Camera (f/1.79 Aperture, Autofocus)
8MP Ultra-wide (f/2.2 Aperture, 118° FOV)
2MP Macro (f/2.4 Aperture)
2MP Depth Sensor
-LED Flash
-1080p Video Recording
Front Camera 8 Megapixels (f/2.0 Aperture)
13 Megapixels (f/2.25 Aperture)
Storage 16GB 64GB or 128GB
Expansion 256GB via microSD 512GB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n/ac (Dual Band)
NFC No Yes
Bluetooth Bluetooth 4.2 Bluetooth 5.0
Infrared Yes
Position A-GPS A-GPS, GLONASS & BeiDou
USB OTG Yes Yes
USB MicroUSB 2.0 USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement None Smart PA
FM Radio Yes Yes
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
Battery 4030 mAh Li-ion Battery (Non-removable) 5020 mAh Li-Po Battery (Non-removable)
18W Fast Charging
Material Polycarbonate Plastic
Size 155.11 x 75.09 x 8.28 mm 162.3 x 77.2 x 8.9 mm
Weight 164 g 199 g
Colors Black, Blue and Red Midnight Grey, Forest Green and Polar White
Launch Date December 2018 April 30, 2020
Price 8,499.00 - Official Price in the Philippines 7,990.00 - Official price of 3GB RAM + 64GB storage version in the Philippines
9,990.00 - Official price of 4GB RAM + 128GB storage version in the Philippines
Buy Online Vivo Y91i on Lazada
Vivo Y91i on Shopee
Xiaomi Redmi Note 9 on Lazada
Xiaomi Redmi Note 9 on Shopee

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