Xiaomi Mi Mix Fold 4 vs Samsung Galaxy Z Fold 7 Specs Comparison

Design

Dimensions
6.28 x 5.64 x 0.18 inches 159.4 x 143.3 x 4.6 mm	6.24 x 5.64 x 0.17 inches 158.4 x 143.2 x 4.2 mm
Folded
(159.4 x 73.1 x 9.5 mm)	6.24 x28.66 x3.50 inches (158.4 x 72.8 x 8.9)
Weight
7.97 oz (226.0 g)	7.58 oz (215.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Yes; IPX8	Water, Dust; IP48
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Blue	Jetblack, Silver Shadow, Blue Shadow, Mint

Display

Size
8.0-inch	8.0-inch
Resolution
2488x2224px, 418 PPI	2184x1968px, 367 PPI
Technology
AMOLED	Dynamic AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
86.01 %	90.43 %
Peak brightness
3000 cd/m2 (nit)	2600 cd/m2 (nit)
Features
Folding inside the device, HDR support, Ambient light sensor, Proximity sensor	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	6.5 inches 2520 x1080 px Dynamic AMOLED 120Hz refresh rate, Scratch-resistant glass (Gorilla Glass Ceramic 2), Ambient light sensor, Proximity senso

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Qualcomm Snapdragon 8 Elite for Galaxy SM8750-AB (3 nm)
Processor
Octa-core 1x 3.3GHz Cortex-X4 + 3x 3.2GHz Cortex-A720 + 2x 3.0GHz Cortex-A720 + 2x 2.3GHz Cortex-A520	Octa-core 2x4.47GHz Oryon V2 Phoenix L 6x3.53GHz Oryon V2 Phoenix M
GPU
Adreno 750	Adreno 750
Memory
12GB/256GB (UFS 4.0)	12GB (LPDDR5X)/256GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (16)

Battery

Type
5100 mAh	4400 mAh, Li - Polymer
Charging
Fast charging Qi wireless charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 67.0W Wireless: 50.0W	Wired: 25.0W Wireless: 15.0W

Camera

Rear
Quad camera	Triple camera
Main camera
50 MP (OIS, Laser and PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.49" Pixel size: 1.0 μm	200 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm
Second camera
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm	12 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.4 μm
Third camera
10 MP (Telephoto, Periscope, OIS) Optical zoom: 5.0x Aperture size: F2.9 Focal Length: 115 mm	10 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Pixel size: 1.0 μm
Fourth camera
50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F2.0 Focal Length: 47 mm
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (960 fps)	Yes HDR, Continuous autofocus, 10-bit HDR
Front
16 MP Folded: 16 MP	10 MP (Under-screen, HDR) Folded: 10 MP

Connectivity & Features

Bluetooth
5.4	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.2	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	Dolby Atmos, aptX, aptX-HD
Screen mirroring
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	Bands n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66(AWS-3)	Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 66(AWS-3)
4G (TDD)
Bands 34, 38, 39, 40, 41, 42	Bands 38, 39, 40, 41, 48
3G
Bands 1, 2, 4, 5, 6	Bands 1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A Pro Cat 20 (2000/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Dual Nano SIM	Dual Nano SIM + eSIM

Buyers information

MSRP
€ 1140	$ 2000

Availability

Officially announced
	Jul 09, 2025
Scheduled release
	(Official) Jul 25, 2025

Alternative variants

With 16 GB RAM and 512GB internal storage.

Memory	16GB/512GB

With 512GB internal storage

Memory	512GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

With 16GB RAM and 1TB internal storage

Memory	16GB/512GB

Links

Full specifications
Xiaomi Mi Mix Fold 4 Specs	Samsung Galaxy Z Fold 7 Specs