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

Availability

Officially announced
Aug 10, 2021
Prices (MSRP)
	12GB/256GB - €1140

Design

Dimensions
6.40 x 2.97 x 0.31 inches 162.6 x 75.4 x 8 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
7.94 oz / 225.0 g	7.97 oz / 226.0 g
Materials
Back: Ceramic Frame: Aluminum	Back: Glass Frame: Aluminum
Resistance
Splash, Dust; IP53	Yes; IPX8
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Ceramic Black, Ceramic White, Shadow Gray	Black, White, Blue

Display

Size
6.7-inch, 87.59% screen-to-body	8.0-inch, 86.01% screen-to-body
Type
AMOLED, 120Hz, HDR	AMOLED, 120Hz, HDR, 3000 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2488x2224px, 418 PPI
Protection
Corning Gorilla Glass Victus
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 888+ SM8350-AC (5 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core Kryo 680 Prime	Octa-core 1x3.3GHz Cortex-X4 3x3.2GH​z Cortex-A720 2x3.0​GHz Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 660	Adreno 750
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 12GB/256GB 12GB/512GB	12GB/256GB (UFS 4.0) 16GB/512GB 16GB/1024GB
Storage expansion
not expandable	not expandable
OS
Android (11)	Android (14)

Battery

Type
4500 mAh, Li - Ion	5100 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging Qi wireless charging
Charge speed
Wired: 120.0W Wireless: 50.0W	Wired: 67.0W Wireless: 50.0W

Camera

Rear
Triple camera	Quad camera
Main camera
108 MP (OIS, Laser and PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.33" Pixel size: 0.8 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
13 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/3.06" Pixel size: 1.12 μm	12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm
Third camera
8 MP (Periscope, OIS, PDAF) Optical zoom: 5.0x	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
8K UHD (24 fps), 4K UHD (60 fps), 1080p (480 fps), 720p (480 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking	8K UHD (24 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
20 MP (Under-screen) Video capture: 1080p	16 MP Folded: 16 MP

Connectivity & Features

Bluetooth
5.2	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6 MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	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, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC, Infrared

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers

Cellular

5G Bands
n1, n3, n5, n8, n28, n41, n77, n78, n79, SA, NSA, Sub-6	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, 8, 12, 17, 18, 19, 20, 26, 28	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
34, 38, 39, 40, 41, 42	34, 38, 39, 40, 41, 42
3G Bands
1, 2, 4, 5, 6, 8, 19	1, 2, 4, 5, 6
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	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 256GB internal storage

Memory	256GB

With 16 GB RAM and 512GB internal storage.

Memory	16GB/512GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

With 12GB RAM and 512GB internal storage

Memory	12GB/512GB

Discover more

Full Specs Xiaomi Mi Mix 4 Specs

Full Specs Xiaomi Mi Mix Fold 4 Specs