HMD Key vs Xiaomi 15 comparison

Compare HMD Key
Compare Xiaomi 15
key specs
Display6.52-inch6.36-inch
Front CameraUnspecified32-megapixel
Rear Camera8-megapixel50-megapixel + 50-megapixel + 50-megapixel
RAM2GB12GB
Storage32GB256GB
Battery Capacity4000mAh5240mAh
OSAndroid 14 GOAndroid
Resolution576x1280 pixels1200x2670 pixels
Processor-Snapdragon 8 Elite
general
BrandHMDXiaomi
ModelKey15
Release dateJanuary 2, 2025October 29, 2024
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.40 x 76.90 x 8.95152.30 x 71.20 x 8.08
Weight (g)185.40191.00
IP ratingIP52IP68
Battery capacity (mAh)40005240
ColoursIcy Blue, Midnight Black-
AI Enabled-Yes
Body type-Glass
Fast charging-90W Fast Charging
Wireless charging-Yes
Wireless Charging Type-50W
display
Refresh Rate60 Hz120 Hz
Screen size (inches)6.526.36
TouchscreenYesYes
Resolution576x1280 pixels1200x2670 pixels
Aspect ratio20:920:9
Resolution Standard-1.5K
hardware
RAM2GB12GB
Internal storage32GB256GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)128-
Processor-octa-core
Processor make-Snapdragon 8 Elite
Dedicated microSD slot-No
camera
Rear camera8-megapixel50-megapixel + 50-megapixel + 50-megapixel
No. of Rear Cameras13
Front cameraUnspecified32-megapixel
No. of Front Cameras11
Pop-Up Camera-No
software
Operating systemAndroid 14 GOAndroid
Skin-Xiaomi HyperOS 2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.40
USB Type-CYesYes
Headphones3.5mm-
Number of SIMs12
Wi-Fi 7-Yes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFC-Yes
Infrared-Yes
Active 4G on both SIM cards-Yes
sensors
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

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