Xiaomi Mi Mix 3 vs Xiaomi Mi Mix Fold 4 Specs Comparison

Availability

Officially announced
Oct 25, 2018
Prices (MSRP)
	€1140

Design

Dimensions
6.22 x 2.94 x 0.33 inches 157.89 x 74.69 x 8.46 mm	6.28 x 5.64 x 0.18 inches 159.4 x 143.3 x 4.6 mm
Folded
	(159.4 x 73.1 x 9.5 mm)
Weight
7.69 oz (218.0 g)	7.97 oz (226.0 g)
Materials
Back: Ceramic Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
	Yes; IPX8
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Green, Blue	Black, White, Blue

Display

Size
6.4-inch, 84.96% screen-to-body	8.0-inch, 86.01% screen-to-body
Type
Super AMOLED, HDR, 600 nits	AMOLED, 120Hz, HDR, 3000 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI	2488x2224px, 418 PPI
Features
	Folding inside the device, HDR support, Ambient light sensor, Proximity sensor
Front cover display
	6.6 inches 2520 x1080 px AMOLED 120Hz refresh rate, HDR support

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 1x3.3GHz Cortex-X4 3x3.2GH​z Cortex-A720 2x3.0​GHz Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 630	Adreno 750
Memory
8GB (LPDDR4)/256GB 6GB/256GB 8GB/256GB 10GB/256GB	12GB/256GB (UFS 4.0) 16GB/512GB 16GB/1024GB
Storage expansion
not expandable	not expandable
OS
Android (9.0 Pie)	Android (14)

Battery

Type
3200 mAh, Li - Polymer	5100 mAh
Charging
Qualcomm Quick Charge 4+ Qi wireless charging	Fast charging Qi wireless charging
Charge speed
	Wired: 67.0W Wireless: 50.0W

Camera

Rear
Dual camera	Quad camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	50 MP (OIS, Laser and PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.49" Pixel size: 1.0 μm
Second camera
12 MP (Telephoto) Optical zoom: 2.0x Sensor size: 1/3.4" Pixel size: 1 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm
Third camera
	10 MP (Telephoto, Periscope, OIS) Optical zoom: 5.0x Aperture size: F2.9 Focal Length: 115 mm
Fourth camera
	50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F2.0 Focal Length: 47 mm
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p (960 fps), 720p (960 fps) Time-lapse video, EIS, Video calling, Video sharing	8K UHD (24 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
24 MP (Dual-Camera, Flash, HDR)	16 MP Folded: 16 MP

Connectivity & Features

Bluetooth
5.0	5.4
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,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC, Infrared

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
34, 38, 39, 40, 41	34, 38, 39, 40, 41, 42
3G Bands
6, 5, 8, 4, 3, 2, 1	1, 2, 4, 5, 6
Data Speed
LTE-A, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Dual Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

with 6 GB RAM

Memory	6GB
Colors	Black

With 16 GB RAM and 512GB internal storage.

Memory	16GB/512GB

with 256 GB storage

Memory	256GB
Colors	Black

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

Forbidden City Special Edition

Memory	10GB

Links

Full specifications
Xiaomi Mi Mix 3 Specs	Xiaomi Mi Mix Fold 4 Specs
PhoneArena Review
Xiaomi Mi Mix 3 Review