Xiaomi Mi 9 vs Xiaomi Redmi Go Specs Comparison

Availability

Officially announced
Feb 20, 2019	Jan 29, 2019

Design

Dimensions
6.20 x 2.94 x 0.30 inches 157.5 x 74.67 x 7.61 mm	5.53 x 2.76 x 0.33 inches 140.4 x 70.1 x 8.4 mm
Weight
6.10 oz / 173.0 g	4.83 oz / 137.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Metal	Back: Plastic
Biometrics
Optical in-screen fingerprint
Features
	Soft keys
Keys
	Right: Volume control, Lock/Unlock key
Colors
Black, Purple, Blue	Black, Blue

Display

Size
6.4-inch, 85.23% screen-to-body	5.0-inch, 69.99% screen-to-body
Type
AMOLED, HDR, 600 nits	IPS LCD
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	1280x720px, 16:9 ratio, 294 PPI
Colors
	16 777 216
Protection
Corning Gorilla Glass 6
Features
HDR support, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2 (Good)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 855 (7 nm)	Snapdragon 425 MSM8917 (28 nm)
Processor
Octa-core 2840 MHz Kryo 485	Quad-core 1400 MHz ARM Cortex-A53
GPU
Adreno 640	Adreno 308
Memory
6GB (LPDDR4)/128GB 6GB/64GB 12GB/256GB	1GB (LPDDR3)/8GB
Storage expansion
not expandable	microSDXC up to 128 GB
OS
Android (9.0 Pie)	Android (8.1 Oreo)

Battery

Type
3300 mAh	3000 mAh
Charging
Qualcomm Quick Charge 4+ Qi wireless charging

Camera

Rear
Triple camera	Single camera
Main camera
48 MP (Sapphire crystal lens cover, Laser and PDAF, CMOS image sensor) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	8 MP (Autofocus) Aperture size: F2.0
Second camera
12 MP (Telephoto, Sapphire crystal lens cover, PDAF) Optical zoom: 2.0x Aperture size: F2.2 Focal Length: 50 mm Sensor size: 1/3.4" Pixel size: 1 μm
Third camera
16 MP (Ultra-wide, Sapphire crystal lens cover, PDAF) Aperture size: F2.2 Focal Length: 17 mm Sensor size: 1/3" Pixel size: 1 μm
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p (960 fps), 720p (960 fps) Continuous autofocus, EIS, Video calling, Video sharing	1080p (30 fps), 720p Video calling, Video sharing
Front
20 MP (HDR) Video capture: 1080p	5 MP (HDR) Video capture: 720p (30 fps)

Connectivity & Features

Bluetooth
5.0	4.1
WLAN
a,b,g,n,ac,dual-band MIMO, 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, USB 2.0	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, BeiDou
Other
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync	VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Xiaomi Mi 9 Specs PA Review Xiaomi Mi 9 Review

Full Specs Xiaomi Redmi Go Specs

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 39, 40	38, 40, 41
3G Bands
5, 8, 4, 2, 1	5, 8, 4, 2, 1
Data Speed
LTE-A, HSPA, HSUPA	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration	Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording	Voice dialing, Voice commands, Voice recording

Alternative variants

with 64 GB storage

Memory	64GB

Explorer Edition

Memory	12GB/256GB