Xiaomi Mi A1 vs Xiaomi Mi A2
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
IPS LCD
IPS LCD
Screen-to-body
70.87 %
77.32 %
Features
Oleophobic coating, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor
Hardware & Performance
System chip
Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 660 SDM660
Processor
GPU
Adreno 506
Adreno 512
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, 8.1 Oreo)
Battery
Capacity
3080 mAh
3010 mAh
Type
Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable
Charging
Fast charging
Qualcomm Quick Charge 3.0
Camera
Rear
Dual camera
Dual camera
Main camera
Specifications
Aperture size: F2.2; Focal length: 26 mm; Pixel size: 1.25 μm
Aperture size: F1.8; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Second camera
12 MP (Telephoto, Autofocus)
20 MP
Specifications
Optical zoom: 2x; Aperture size: F2.6; Focal Length: 50 mm; Pixel size: 1 μm
Aperture size: F1.8; Sensor size: 1/2.8"; Pixel size: 1 μm
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
Features
Video calling, Video sharing
Video calling, Video sharing
Front
5 MP
20 MP (Flash, HDR)
Design
Dimensions
Weight
the average is 6.5 oz (184 g)
the average is 6.5 oz (184 g)
Materials
Back: Metal
Back: Aluminum
Biometrics
Fingerprint (touch)
Fingerprint (touch)
Features
Touch sensitive control keys
Colors
Black, Gold, Pink
Black, Gold, Pink, Blue, Red
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)
LTE (TDD)
Bands 40(2300), 41(2600+)
Bands 38(2600), 40(2300)
UMTS
850, 900, 1900, 2100 MHz
850, 900, 1800, 1900 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
Multimedia
Headphones
3.5mm jack
No 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; Wi-Fi Direct, Hotspot
USB
Type-C (reversible)
Type-C (reversible), USB 2.0
Features
Mass storage device, Charging
Charging, Headphones port, Mass storage device
Sensors
Accelerometer, Gyroscope, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync
Shopping information
In The Box
Power adapter, USB cable, SIM eject too, Type-C to Audio adapter, User guide, Clear soft case
