Xiaomi Mi Mix 2s vs Samsung Galaxy Note9 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0	9.0
Xiaomi Mi Mix 2s	Samsung Galaxy Note9
Released · Apr 03, 2018	Released · Aug 24, 2018
6.0-inch · 2160x1080px	6.4-inch · 2960x1440px
Dual camera	Dual camera
8GB · 256GB	6GB · 128GB
3400 mAh	4000 mAh

Availability

Officially announced
Mar 27, 2018	Aug 09, 2018
Prices (MSRP)
$639	$1000

Design

Dimensions
5.94 x 2.95 x 0.32 inches 150.86 x 74.9 x 8.1 mm	6.37 x 3.01 x 0.35 inches 161.9 x 76.4 x 8.8 mm
Weight
6.67 oz / 189.0 g	7.09 oz / 201.0 g
Materials
Back: Ceramic Frame: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
2D Face unlock, Fingerprint (touch)	Iris scanner, 2D Face unlock, Fingerprint (touch)
Features
	Notification light, Stylus
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Lock/Unlock key; Right: Other
Colors
Black, White	Midnight black, Ocean blue, Cloud silver, Lavender purple

Display

Size
6.0-inch, 81.90% screen-to-body	6.4-inch, 83.51% screen-to-body
Type
IPS LCD, HDR	Super AMOLED, HDR
Resolution
2160x1080px, 18:9 ratio, 403 PPI	2960x1440px, 18.5:9 ratio, 516 PPI
Protection
Corning Gorilla Glass 4	Corning Gorilla Glass 5

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 2800 MHz Kryo 385
GPU
Adreno 630	Adreno 630
Memory
8GB (LPDDR4)/256GB 6GB/64GB 6GB/128GB	6GB (LPDDR4)/128GB 8GB/512GB
Storage expansion
not expandable	microSDXC up to 512 GB
OS
Android (9.0 Pie, 8.0 Oreo)	Android (10, 9.0 Pie, 8.1 Oreo)

Battery

Type
3400 mAh, Li - Polymer	4000 mAh, Li - Ion
Charging
Qualcomm Quick Charge 3.0 Qi wireless charging	Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
12 MP (Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Sensor size: 1/3.4" Pixel size: 1 μm	12 MP (Telephoto, OIS, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1 μm
Flash
Dual LED	LED
Video recording
4K UHD (30 fps), 1080p (240 fps), 720p (240 fps) OIS, Time-lapse video, Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, EIS
Front
5 MP (HDR) Video capture: 1080p	8 MP (Wide Angle, Autofocus) Video capture: QHD (30 fps)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band MIMO, 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, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
	M4/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, ANT+

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	32-Bit DAC, Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41	38, 39, 40, 41, 46
3G Bands
6, 5, 8, 4, 3, 2, 1	5, 8, 4, 2, 1
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
	Date approved: Jul 03, 2018 FCC ID value: A3LSMN960U
Measured SAR
	Head: 0.27 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.35 W/kg Phablet: 3.90 W/kg

Alternative variants

with 64 GB storage


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

With 512 GB storage


Memory	8GB/512GB
Prices (MSRP)	$1250

with 128 GB storage


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

International version


System chip	Samsung Exynos 9 9810 (10 nm)
Processor	Octa-core 2900 MHz Exynos M3 and ARM Cortex-A55
GPU	Mali-G72 MP18
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66
4G (TDD) Bands	38, 39, 40, 41
Dual SIM	Yes
Location	GPS, A-GPS, Glonass, Galileo, BeiDou
FCC approval	Date approved: Jul 02, 2018 FCC ID value: A3LSMN960F
Measured SAR	Head: 0.23 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.40 W/kg Phablet: 3.98 W/kg

for Verizon


4G (FDD) Bands	2, 3, 4, 5, 7, 8, 13, 18, 19, 20, 26, 28, 66
3G Bands	5, 8, 2, 1

for AT&T


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 14, 18, 19, 20, 28, 29, 30, 66

for T-Mobile


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 27, 66, 71
3G Bands	5, 4, 2, 1

for Sprint


4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 66, 71

for U.S. Cellular


4G (FDD) Bands	2, 4, 5, 8, 12, 13, 18, 19, 25, 66, 71
4G (TDD) Bands	38, 39, 40, 46
3G Bands	5, 8, 2, 1

Links

Full specifications
Xiaomi Mi Mix 2s Specs	Samsung Galaxy Note9 Specs
PhoneArena Review
Xiaomi Mi Mix 2s Review	Samsung Galaxy Note9 Review
User Reviews
	Samsung Galaxy Note9 User Reviews