Xiaomi Mi A1 vs General Mobile GM 9 Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Xiaomi Mi A1 General Mobile GM 9 Pro
Released · Sep 12, 2017
5.5-inch · 1920x1080px
6.0-inch · 2160x1080px
Dual camera
Dual camera
4GB · 64GB
4GB · 64GB
3080 mAh
3800 mAh

Availability

Officially announced
Sep 05, 2017

Design

Dimensions
6.12 x 2.98 x 0.29 inches
155.4 x 75.8 x 7.3 mm
6.26 x 2.98 x 0.31 inches
159 x 75.8 x 7.9 mm
Weight
5.82 oz / 165.0 g 6.17 oz / 175.0 g
Materials
Back: Metal
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Black, Gold, Pink Gold, Gray, Silver

Display

Size
5.5-inch, 70.87% screen-to-body 6.0-inch, 77.19% screen-to-body
Type
IPS LCD, 450 nits AMOLED
Resolution
1920x1080px, 401 PPI 2160x1080px, 402 PPI
Protection
Corning Gorilla Glass 5
Features
Oleophobic coating, Ambient light sensor, Proximity sensor Oleophobic coating

Hardware

System chip
Snapdragon 625 8953 (14 nm) Snapdragon 660 SDM660 (14 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53
Octa-core
2200 MHz
Kryo 260
GPU
Adreno 506 Adreno 512
Memory
4GB (LPDDR3)/64GB 4GB/64GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 256 GB
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat) Android (8.1 Oreo)

Battery

Type
3080 mAh, Li - Ion 3800 mAh, Li - Polymer
Charging
Fast charging

Camera

Rear
Dual camera Dual camera
Main camera
12 MP (PDAF)
Aperture size: F2.2
Focal length: 26 mm
Pixel size: 1.25 μm
12 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
12 MP (Telephoto, Autofocus)
Optical zoom: 2.0x
Aperture size: F2.6
Focal Length: 50 mm
Pixel size: 1 μm
8 MP
Aperture size: F2.0
Flash
Dual LED Dual LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps)
Video calling, Video sharing
4K UHD
EIS, Video calling, Video sharing
Front
5 MP
Video capture: 1080p
8 MP (Wide Angle)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C Type-C, USB 3.0
Sensors
Accelerometer, Gyroscope, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5 1, 2, 3, 5, 7, 8, 20
4G (TDD) Bands
40, 41 38, 40
3G Bands
5, 8, 2, 1 5, 8, 2, 1
Data Speed
LTE, HSPA, HSUPA LTE-A Cat 7 (300/100 Mbit/s), HSPA, UMTS
Dual SIM
Yes
SIM type
Nano SIM
VoLTE
Yes
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