Xiaomi Mi Mix 3 vs Xiaomi Mi 9
Display
Size
Resolution
Technology
Super AMOLED
AMOLED
Screen-to-body
84.96 %
85.23 %
Features
HDR video support, Ambient light sensor, Proximity sensor
HDR video support, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
Hardware & Performance
System chip
Qualcomm Snapdragon 845 SDM845
Qualcomm Snapdragon 855
Processor
GPU
Adreno 630
Adreno 640
RAM
Internal storage
256GB, not expandable
128GB, not expandable
OS
Android (9.0 Pie)
Android (9.0 Pie), Xiaomi MI UI
Battery
Capacity
3200 mAh
3300 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Charging
Qualcomm Quick Charge 4+, Qi wireless charging
Qualcomm Quick Charge 4+, Qi wireless charging
Camera
Rear
Dual camera
Triple camera
Main camera
Features
OIS, PDAF
Sapphire crystal lens cover, Laser and PDAF, CMOS image sensor
Second camera
12 MP
12 MP
Features
Telephoto
Telephoto, Sapphire crystal lens cover, PDAF
Third camera
16 MP
Features
Ultra-wide, Sapphire crystal lens cover, PDAF
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
Features
Time-lapse video, EIS, Video calling, Video sharing
Continuous autofocus, EIS, Video calling, Video sharing
Front
24 MP
20 MP
Features
Dual-Camera, Flash, HDR
HDR
Design
Dimensions
Weight
the average is 6.3 oz (179 g)
the average is 6.3 oz (179 g)
Materials
Back: Ceramic; Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5); Frame: Metal
Biometrics
2D Face unlock, Fingerprint (touch)
In-screen fingerprint
Features
Notification light
Colors
Black, Green, Blue
Black, Purple, Blue
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT)
LTE (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300)
UMTS
800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
Yes
VoLTE
Yes
Yes
Multimedia
Headphones
No 3.5mm jack
No 3.5mm jack
Features
Album art cover, Background playback
aptX-HD
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible)
Type-C (reversible), USB 2.0
Features
Mass storage device, Charging, Headphones port
Mass storage device, OTG, Charging, Headphones port
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync
Phone features
Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording
Shopping information
In The Box
Case, 18W Charger, USB Type-C cable, Type-c to 3.5 mm adapter, SIM removal tool, Documentation
