Xiaomi Mi Mix 3 vs Xiaomi Mi 9 SE

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Display

Display size

6.4 inches
6.0 inches

Resolution

1080 x 2340 pixels
1080 x 2340 pixels

Aspect Ratio

19.5:9
19.5:9

Pixel density

403 ppi
432 ppi

Technology

Super AMOLED
AMOLED

Screen-to-body ratio

84.96 %
83.96 %

Colors

 
16 777 216

Peak brightness

600 cd/m2 (nit)
600 cd/m2 (nit)

Features

HDR video support, Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Triple camera

Main camera

12.2 megapixels
48 megapixels

Hardware Features

Optical image stabilization, Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

12 megapixels
13 megapixels

Hardware Features

Telephoto
Ultra-wide, Phase detection autofocus

Specifications

Optical zoom: 2x; Sensor size: 1/3.4"; Pixel size: 1 μm
Aperture size: F2.4; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Third camera

 
8 megapixels

Hardware Features

 
Telephoto, Autofocus

Specifications

 
Aperture size: F2.4; Sensor size: 1/4"; Pixel size: 1.12 μm

Flash

Dual LED
LED

Software Features

Manual focus, HDR, Panorama, Face detection, Burst mode, Night mode, Scenes, Exposure compensation, ISO control, White balance presets, Shutter speed control, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Smile detection, Night mode, Self-timer

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

Features

Time-lapse video, Digital image stabilization, Video calling, Video sharing
Digital image stabilization, Video calling, Video sharing

Front

24 megapixels
20 megapixels

Features

Dual-Camera, Flash, High Dynamic Range mode (HDR)
High Dynamic Range mode (HDR)

Design

Form factor

Slider
Candybar

Dimensions

6.22 x 2.94 x 0.33 inches (157.89 x 74.69 x 8.46 mm)
5.81 x 2.78 x 0.29 inches (147.5 x 70.5 x 7.45 mm)

Weight

7.69 oz (218 g)
the average is 6 oz (172 g)
5.47 oz (155 g)
the average is 6 oz (172 g)

Materials

Back: Ceramic; Frame: Aluminum
 

Biometrics

2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Features

Notification light
 

Keys

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors

Black, Green, Blue
Black, Purple, Blue

Multimedia

Headphones

USB Type-C (reversible)
USB Type-C (reversible)

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring

Wireless screen share
Wireless screen share

Music player

 
 

Filter by

Album, Artist, Genre, Playlists
Album, Artist, Genre, Playlists

Supported formats

MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI

Video playback

 
 

Supported formats

MPEG4, H.263, H.264
MPEG4, H.263, H.264

Hardware & Performance

System chip

Qualcomm Snapdragon 845 SDM845
Qualcomm Snapdragon 712 SDM712

Processor

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm
Octa-core, 2300 MHz, Kryo 360, 64-bit, 10 nm

GPU

Adreno 630
Adreno 616

RAM

8 GB LPDDR4
6 GB LPDDR4

Internal storage

256 GB, not expandable
128 GB

Device type

Smart phone
Smart phone

OS

Android (9.0 Pie)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

5.0
5.0

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

802.11 a, b, g, n, ac, dual-band; MIMO, Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB

Yes
USB 2.0

Connector

USB Type-C (reversible)
USB Type-C (reversible)

Features

Mass storage device
Mass storage device

Charging connector

USB Type-C (reversible)
microUSB

Location

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66
Bands 1, 3, 5, 7, 8

LTE (TDD)

Bands 34, 38, 39, 40, 41
Bands 34, 38, 39, 40, 41

UMTS

800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

800, 1900 MHz
800 MHz

Data

LTE-A, HSPA, HSUPA
LTE-A, HSPA, HSUPA

2G Data

EDGE, GPRS
EDGE, GPRS

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

VoLTE

Yes
Yes

Global Roaming

Yes
Yes

Battery

Capacity

3200 mAh
3070 mAh

Type

Not user replaceable
Not user replaceable

Charging

Qualcomm Quick Charge 4+, Qi wireless charging
 

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
Haptic feedback, Music ringtones, Vibration

Phonebook

Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID

Organizer

Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer

Messaging

SMS, MMS, Threaded view, Predictive text input
SMS, MMS, Threaded view, Predictive text input

E-mail

IMAP, POP3, SMTP, Microsoft Exchange
IMAP, POP3, SMTP, Microsoft Exchange

Instant Messaging

Hangouts / Google Talk
Hangouts / Google Talk

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Availability

Officially announced

Oct 25, 2018
Feb 20, 2019
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.