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Xiaomi Mi Mix Fold vs Samsung Galaxy Z Flip 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.

Comparison mode:
Specs Size
Differences only
Xiaomi Mi Mix Fold
6.0
Samsung Galaxy Z Flip 4
Xiaomi Mi Mix Fold Samsung Galaxy Z Flip 4
Released · Apr 16, 2021
Released · Aug 26, 2022
8.0-inch · 2480x1860px
6.7-inch · 2640x1080px
12GB · 256GB
8GB · 128GB
5020 mAh
3700 mAh
Dual camera
Check prices

Availability

Officially announced
Aug 10, 2022
Prices (MSRP)
$1000

Design

Dimensions
6.82 x 5.25 x 0.30 inches
173.3 x 133.4 x 7.6 mm 		6.50 x 2.83 x 0.27 inches
165.2 x 71.9 x 6.9 mm
Folded
(173.3 x 69.8 x 17.2 mm) (84.9 x 71.9 x 17.1 mm)
Weight
11.18 oz (317.0 g) 6.60 oz (187.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum 		Back: Glass
Frame: Aluminum
Resistance
Yes; IPX8
Biometrics
Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Left: Volume control, Lock/Unlock key
Colors
Black, Ceramic

Display

Size
8.0-inch, 86.01% screen-to-body 6.7-inch, 85.52% screen-to-body
Type
AMOLED, HDR, 900 nits Dynamic AMOLED, 120Hz, HDR
Resolution
2480x1860px, 4:3 ratio, 387 PPI 2640x1080px, 22:9 ratio, 426 PPI
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
6.5 inches
2520 x840 px
AMOLED
90Hz refresh rate, HDR support 		1.9 inches
260 x512 px

Hardware

System chip
Snapdragon 888 SM8350 (5 nm) Snapdragon 8+ Gen 1 SM8475
Processor
Octa-core
1x2.84GHz Kryo 680
3x2.42GHz Kryo 680
4x1.80GHz Kryo 680 		Octa-core
1x3.19GHz Cortex-X2
3x2.75G​Hz Cortex-A710
4x1.8​0GHz Cortex-A510
GPU
Adreno 660 Adreno 670
Memory
12GB/256GB (UFS 3.1)
12GB/512GB
16GB/512GB 		8GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
8GB/512GB
Storage expansion
not expandable not expandable
OS
Android (10) Android (12)

Battery

Type
5020 mAh 3700 mAh
Charging
Fast charging Fast charging
Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 67.0W Wired: 25.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 0min
Browsing
11h 40min
Video
7h 20min
Gaming
6h 31min
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera
Main camera
108 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/1.52”
Pixel size: 0.7 μm 		12 MP (OIS, PDAF)
Aperture size: F1.8
Pixel size: 1.8 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.4
Pixel size: 1.12 μm 		12 MP (Ultra-wide)
Aperture size: F2.4
Pixel size: 1.12 μm
Third camera
8 MP (Telephoto)
Optical zoom: 3.0x
Focal Length: 80 mm
Flash
Dual LED LED
Video recording
Yes 4K UHD (60 fps), 1080p (240 fps), 720p
Front
20 MP Yes
Folded: 10 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
131
Overall
136
Photo
125
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2 5.2
WLAN
a,b,g,n,ac,Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C Type-C
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), 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, 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
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n3, n28, n41, n77, n78, n79, SA, NSA 5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28
4G (TDD) Bands
34, 38, 39, 40, 41, 42
3G Bands
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
SIM type
Nano SIM Nano SIM, eSIM

Regulatory Approval

FCC approval
Date approved: Apr 20, 2023
FCC ID value: A3LSMF721U
Measured SAR
Head: 0.89 W/kg
Body: 0.94 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.06 W/kg

Alternative variants

With 512 GB internal storage
Memory 512GB
With 512GB internal storage
Memory 512GB
With 16GB RAM and 512GB internal storage
Memory 16GB/512GB
With 256GB internal storage
Memory 256GB
With ceramic back
Weight 11.71 oz (332.0 g)
Materials Back: Ceramic
FCC OKs Cingular\'s purchase of AT&T Wireless