Samsung Galaxy Z Fold 6 vs Xiaomi Mi Mix Fold 4 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

6.9
Samsung Galaxy Z Fold 6
Samsung Galaxy Z Fold 6 Xiaomi Mi Mix Fold 4
Released · Jul 24, 2024
Released · Jul 19, 2024
7.6-inch · 2160x1856px
8.0-inch · 2488x2224px
Triple camera
Quad camera
12GB · 256GB
12GB · 256GB
4400 mAh
5100 mAh
Check prices

Design

Dimensions
6.04 x 5.22 x 0.22 inches (~0.26 inches with camera bump)
153.5 x 132.6 x 5.6 mm (~6.7 mm with camera bump)
6.28 x 5.64 x 0.18 inches
159.4 x 143.3 x 4.6 mm
Folded
6.04 x2.68 x0.47 inches (153.5 x 68.1 x 12.1 mm) (159.4 x 73.1 x 9.5 mm)
Weight
8.43 oz (239.0 g) 7.97 oz (226.0 g)
Materials
Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Aluminum
Back: Glass
Frame: Aluminum
Resistance
Water, Dust; IP48 Yes; IPX8
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Silver Shadow, Pink, Navy, Crafted Black, White Black, White, Blue

Display

Size
7.6-inch 8.0-inch
Resolution
2160x1856px, 21.9:18 ratio, 375 PPI 2488x2224px, 418 PPI
Technology
Dynamic AMOLED AMOLED
Refresh rate
120Hz 120Hz
Screen-to-body
90.56 % 86.01 %
Peak brightness
2600 cd/m2 (nit) 3000 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
6.3 inches
2376 x968 px
Dynamic AMOLED
120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity senso
6.6 inches
2520 x1080 px
AMOLED
120Hz refresh rate, HDR support

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 for Galaxy SM8650-AC (4 nm) Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core
1x3.40GHz Cortex-X4
3x3.15G​Hz Cortex-A720
2x2.9​6GHz Cortex-A720
2x2.2​7GHz Cortex-A520
Octa-core
1x 3.3GHz Cortex-X4 + 3x 3.2GHz Cortex-A720 + 2x 3.0GHz Cortex-A720 + 2x 2.3GHz Cortex-A520
GPU
Adreno 750 Adreno 750
RAM
12GB (LPDDR5X) 12GB
Internal storage
256GB (UFS 4.0) 256GB (UFS 4.0)
Storage expansion
not expandable not expandable
OS
Android (15, 14), One UI Android (14)

Battery

Capacity
4400 mAh 5100 mAh
Type
Li - Polymer
Charging
Fast charging, Qi wireless charging, Reverse wireless charging Fast charging, Qi wireless charging
Charge speed
Wired: 25.0W
Wireless: 15.0W
Wired: 67.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
5h 33min
Browsing
12h 42min
Video
7h 1min
Gaming
10h 30min
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Triple camera Quad camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 23 mm
Sensor size: 1/1.57"
Pixel size: 1.0 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, OIS, PDAF)
Aperture size: F2.2
Focal Length: 12 mm
Sensor size: 1/3.2"
Pixel size: 1.12 μm
12 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 15 mm
Third camera
10 MP (Telephoto)
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 66 mm
Sensor size: 1/3.94"
Pixel size: 1.0 μm
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
LED LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)
Continuous autofocus, EIS, 10-bit HDR
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps)
Front
4 MP (Under-screen, HDR), Video capture: 3840x2160 (4K UHD) (30 fps)
Folded: 10 MP
16 MP
Folded: 16 MP
PhoneArena Camera Tests
142
Overall
147
Photo
136
Video
N/A
Overall
N/A
Photo
N/A
Video

Connectivity & Features

Bluetooth
5.3 5.4
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2 Type-C, USB 3.2
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer Accelerometer, Gyroscope, Compass, Barometer
Other
NFC NFC, Infrared

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 Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G
Bands n1, n2, n5, n7, n25, n28, n41, n66, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave Bands n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 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), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 48(3600) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800)
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Dual Nano SIM + eSIM Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: May 31, 2024
FCC ID value: A3LSMF956U
Measured SAR
Head: 1.08 W/kg
Body: 1.14 W/kg
Simultaneous Transmission: 1.58 W/kg

Buyers information

MSRP
$ 1900 / € 1900 € 1140
In The Box
USB-C cable, SIM ejector tool, Paperwork

Availability

Officially announced
Jul 10, 2024

Alternative variants

With 512GB internal storage
Internal storage 512GB
MSRP $ 2019
With 16 GB RAM and 512GB internal storage.
RAM 16GB
Internal storage 512GB
With 1TB internal storage
Internal storage 1024GB
MSRP $ 2259
With 16GB RAM and 1TB internal storage
RAM 16GB
Internal storage 1024GB
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