Xiaomi Mi A1 vs Xiaomi Redmi Y1 Specs Comparison

Availability

Officially announced
Sep 05, 2017	Nov 02, 2017
Prices (MSRP)
	$170

Design

Dimensions
6.12 x 2.98 x 0.29 inches 155.4 x 75.8 x 7.3 mm	6.02 x 3.00 x 0.30 inches 153 x 76.2 x 7.7 mm
Weight
5.82 oz / 165.0 g	5.40 oz / 153.0 g
Materials
Back: Metal	Back: Metal
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Features
Touch sensitive control keys	Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Pink	Gold, Gray

Display

Size
5.5-inch, 70.87% screen-to-body	5.5-inch, 71.57% screen-to-body
Type
IPS LCD, 450 nits	IPS LCD
Resolution
1920x1080px, 401 PPI	1280x720px, 267 PPI
Colors
	16 777 216
Protection
	Corning Gorilla Glass 3
Features
Oleophobic coating, Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 625 8953 (14 nm)	Snapdragon 435 8940 (28 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 1400 MHz ARM Cortex-A53
GPU
Adreno 506	Adreno 505
Memory
4GB (LPDDR3)/64GB	4GB (LPDDR3)/64GB 3GB/32GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 128 GB
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)	Android (7.0 Nougat)

Battery

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

Camera

Rear
Dual camera	Single camera
Main camera
12 MP (PDAF) Aperture size: F2.2 Focal length: 26 mm Pixel size: 1.25 μm	13 MP (PDAF) Aperture size: F2.2
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.6 Focal Length: 50 mm Pixel size: 1 μm
Flash
Dual LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	1080p (30 fps) Video calling, Video sharing
Front
5 MP Video capture: 1080p	16 MP (Wide Angle, Flash) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	4.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	b,g,n Hotspot, Wi-Fi Direct 802.11 b, g, n
USB
Type-C	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	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, 3, 4, 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, HSPA, HSUPA
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Phone Features

Notifications
	Haptic feedback, Music ringtones, Flight mode, Silent mode, Speakerphone
Other features
	Voice dialing, Voice commands, Voice recording

Alternative variants

with 32 GB storage

Memory	3GB/32GB
Prices (MSRP)	$140

Links

Full specifications
Xiaomi Mi A1 Specs	Xiaomi Redmi Y1 Specs
User Reviews
Xiaomi Mi A1 User Reviews