Xiaomi Mi A1 vs Xiaomi Mi 9T
Display
Size
Resolution
Technology
IPS LCD
AMOLED
Screen-to-body
70.87 %
85.94 %
Features
Oleophobic coating, Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Hardware & Performance
System chip
Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 730 SM7150-AA
Processor
GPU
Adreno 506
Adreno 618
RAM
Internal storage
64GB
128GB
Storage expansion
microSDXC up to 256 GB
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)
Android (10, 9.0 Pie)
Battery
Capacity
3080 mAh
4000 mAh
Type
Li - Ion, Not user replaceable
Not user replaceable
Charging
Fast charging
Fast charging
Camera
Rear
Dual camera
Triple camera
Main camera
Features
PDAF
PDAF
Second camera
12 MP
8 MP
Features
Telephoto, Autofocus
Telephoto
Third camera
13 MP
Features
Ultra-wide
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
Features
Video calling, Video sharing
Video calling, Video sharing
Front
5 MP
20 MP
Features
Pop-up, HDR
Design
Dimensions
Weight
the average is 6.3 oz (179 g)
the average is 6.3 oz (179 g)
Materials
Back: Metal
Biometrics
Fingerprint (touch)
2D Face unlock, In-screen fingerprint
Features
Touch sensitive control keys
Colors
Black, Gold, Pink
Carbon Black, Flame Red, Glacier Blue
Cellular
LTE (FDD)
Bands 1(2100), 3(1800), 5(850)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
LTE (TDD)
Bands 40(2300), 41(2600+)
Bands 38(2600), 40(2300)
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Features
Album art cover, Background playback
Album art cover, Background playback
Connectivity & Features
Bluetooth
4.2
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible)
Type-C (reversible)
Features
Mass storage device, Charging
Charging, Mass storage device
Sensors
Accelerometer, Gyroscope, Hall (for flip covers)
Accelerometer, Gyroscope, Compass
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
Shopping information
In The Box
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
