Xiaomi Mi A1 vs Xiaomi Mi Mix 2s Specs Comparison

Availability

Officially announced
Sep 05, 2017	Mar 27, 2018
Prices (MSRP)
	$639

Design

Dimensions
6.12 x 2.98 x 0.29 inches 155.4 x 75.8 x 7.3 mm	5.94 x 2.95 x 0.32 inches 150.86 x 74.9 x 8.1 mm
Weight
5.82 oz / 165.0 g	6.67 oz / 189.0 g
Materials
Back: Metal	Back: Ceramic Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink	Black, White

Display

Size
5.5-inch, 70.87% screen-to-body	6.0-inch, 81.90% screen-to-body
Type
IPS LCD, 450 nits	IPS LCD, HDR
Resolution
1920x1080px, 401 PPI	2160x1080px, 18:9 ratio, 403 PPI
Protection
	Corning Gorilla Glass 4
Features
Oleophobic coating, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 625 8953 (14 nm)	Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 2800 MHz Kryo 385
GPU
Adreno 506	Adreno 630
Memory
4GB (LPDDR3)/64GB	8GB (LPDDR4)/256GB 6GB/64GB 6GB/128GB
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)	Android (9.0 Pie, 8.0 Oreo)

Battery

Type
3080 mAh, Li - Ion	3400 mAh, Li - Polymer
Charging
Fast charging	Qualcomm Quick Charge 3.0 Qi wireless 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 (OIS, 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	12 MP (Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Sensor size: 1/3.4" Pixel size: 1 μm
Flash
Dual LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (240 fps), 720p (240 fps) OIS, Time-lapse video, Video calling, Video sharing
Front
5 MP Video capture: 1080p	5 MP (HDR) Video capture: 1080p

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,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, 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	NFC, VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Xiaomi Mi A1 Specs

Full Specs Xiaomi Mi Mix 2s Specs PA Review Xiaomi Mi Mix 2s Review

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30
4G (TDD) Bands
40, 41	34, 38, 39, 40, 41
3G Bands
5, 8, 2, 1	6, 5, 8, 4, 3, 2, 1
Data Speed
LTE, HSPA, HSUPA	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
	Yes

Alternative variants

with 64 GB storage

Memory	6GB/64GB
Prices (MSRP)	$527

with 128 GB storage

Memory	6GB/128GB
Prices (MSRP)	$575