BlackBerry Key 2 vs Xiaomi Mi 9: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the BlackBerry Key 2 and Xiaomi Mi 9.

The BlackBerry Key 2 has a 4.5-inch display, Qualcomm Snapdragon 660 processor, dual cameras, 4G LTE connectivity, and 3500mAh battery.

Meanwhile, the Xiaomi Mi 9 has a 6.39-inch display, Qualcomm Snapdragon 855 processor, triple cameras, 4G LTE connectivity, and 3300mAh battery.


Specs BlackBerry Key 2 Xiaomi Mi 9
Picture BlackBerry Key 2
3.4/5 stars (29 ratings)
× Xiaomi Mi 9
3.7/5 stars (30 ratings)
Screen 4.5-inch FHD IPS LCD Display (1080 x 1620 Pixels, 433 ppi) with 3:2 Aspect Ratio 6.39-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 403 ppi) with Corning Gorilla Glass 6, 19.5:9 Aspect Ratio, Curved Edges, Rounded Corners and Notch
OS Android 8.1 Oreo Android 9.0 Pie with MIUI 10
Chipset Qualcomm Snapdragon 660 Qualcomm Snapdragon 855
CPU Octa Core CPU
4x Kryo 260 @ 2.2GHz & 4x Kryo 260 @ 1.8GHz
Octa Core CPU
1x Kryo 485 @ 2.84GHz , 3x Kryo 485 @ 2.42GHz & 4x Kryo 485 @ 1.8GHz
GPU Adreno 512 Adreno 640
RAM 6 GB 6 GB
Rear Camera Dual Cameras:
12MP Main Camera (f/1.8 Aperture)
12MP Secondary Camera (f/2.6 Aperture)
-Dual-tone LED Flash
-4K Video Recording
Triple Cameras:
48MP Main Camera (f/1.75 Aperture, Laser AF & PDAF)
12MP Telephoto Camera (f/2.2 Aperture)
16MP Ultra-wide Camera (f/2.2 Aperture)
-Dual LED Flash
-A.I. Scene Recognition
Front Camera 8 Megapixels (f/2.0 Aperture) with Screen Flash
20 Megapixels (f/2.0 Aperture) with Screen Flash
Storage 128GB 64GB or 128GB
Expansion 256GB via microSD None
SIM Dual 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-Fi Wi-Fi 802.11 b/g/n/ac (Dual Band) Wi-Fi 802.11 b/g/n/ac (Dual Band)
NFC Yes Yes
Bluetooth Bluetooth 5.0 Bluetooth 5.0
Infrared Yes
Position A-GPS A-GPS
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes No
Audio Enhancement None None
FM Radio Yes No
Sensors Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Barometer, Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Battery 3500 mAh Li-ion Battery (Non-removable)
Fast Charging (18W)
3300 mAh Li-Po Battery (Non-removable)
27W Fast Charging and 20W Fast Wireless Charging
Material Aluminum Frame Glass with Aluminum Frame
Size 151 x 72 x 8.5 mm 155 x 75 x 7.6 mm
Weight 168 g 173 g
Colors Black Black, Blue and Violet
Launch Date June 8, 2018 February 20, 2019
Price 39,990.00 - Official Price in the Philippines 22,990.00 - Official price of 64GB version in the Philippines
24,990.00 - Official price of 128GB version in the Philippines
Buy Online BlackBerry Key 2 on Lazada
BlackBerry Key 2 on Shopee
Xiaomi Mi 9 on Shopee

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