Xiaomi Mix Fold 3 vs Xiaomi Mix Fold 4

Key Specs

Battery
Battery	4800 mAh	5000 mAh
Display
Display	8.03 inches (20.4 cm)	8.2 inches (20.83 cm)
Front Camera
Front Camera	20 MP	50 MP
Processor
Processor	Qualcomm Snapdragon 8 Gen 2	-
RAM
RAM	12 GB	-
Rear Camera
Rear Camera	50 MP + 12 MP + 10 MP + 10 MP	200 MP + 48 MP + 13 MP

Battery

Capacity
Capacity	4800 mAh	5000 mAh
Quick Charging
Quick Charging	Yes, Quick, v4.0, 67W: 100 % in 40 minutes	Yes, Fast, 150W
Removable
Removable	No	-
Type
Type	Li-Polymer	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes
User Replaceable
User Replaceable	-	No
Wireless Charging
Wireless Charging	Yes Charging Time: 55 minutes	Yes

Camera

Autofocus
Autofocus	-	Yes
Camera Features
Camera Features	-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	-	16400 x 12200 Pixels
Main Camera Physical Aperture
Main Camera Physical Aperture	-	F1.8
Resolution
Resolution	-	50 MP, Wide Angle, Primary Camera
Settings
Settings	-	Exposure compensation
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Design

Build Material
Build Material	Back: Mineral Glass	-
Colours
Colours	Black, Gold	-
Height
Height	161.2 mm	-
Thickness
Thickness	10.9 mm Below	-
Weight
Weight	255 grams	-
Width
Width	73.5 mm	-

Display

Aspect Ratio
Aspect Ratio	21:9	4:3
Bezel-less display
Bezel-less display	Yes with punch-hole display	-
Bezelless Display
Bezelless Display	-	Yes with punch-hole display
Brightness
Brightness	1300 nits	-
Display Type
Display Type	AMOLED	AMOLED
HDR 10 / HDR+ support
HDR 10 / HDR+ support	Yes, HDR 10+	-
Pixel Density
Pixel Density	360 ppi	352 ppi
Refresh Rate
Refresh Rate	120 Hz	144 Hz
Resolution
Resolution	1080x2520 px (FHD)	-
Screen Resolution
Screen Resolution	-	1914 x 2160 pixels
Screen Size
Screen Size	6.56 inches (16.66 cm)	8.2 inches (20.83 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	174.37 %	-
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Not sure which
mobile to buy?

Front Camera

Camera Setup
Camera Setup	Single	-
Resolution
Resolution	20 MP, Wide Angle, Primary Camera(27 mm focal length, 3.4" sensor size, 0.8µm pixel size)	-
Video Recording
Video Recording	1920x1080 @ 30 fps 1280x720 @ 30 fps	-

General

Brand
Brand	Xiaomi	Xiaomi
Custom UI
Custom UI	MIUI	-
Fingerprint Sensor
Fingerprint Sensor	-	Yes
Launch Date
Launch Date	May 2, 2024 (Expected)	September 21, 2023 (Unofficial)
Model
Model	-	Mix Fold 4
Network
Network	-	5G: Not Supported in India, 4G: Available Supported in India, 3G: Available, 2G: Available
Operating System
Operating System	Android v13	Android v14

Main Camera

Autofocus
Autofocus	Yes, Phase Detection autofocus	-
Camera Features
Camera Features	Digital Zoom Auto Flash Custom Watermark Face detection Filters Touch to focus	-
Camera Setup
Camera Setup	Quad	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	8150 x 6150 Pixels	-
OIS
OIS	Yes	-
Resolution
Resolution	50 MP f/1.77, Wide Angle, Primary Camera(23 mm focal length, 1.56" sensor size, 1µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera(15 mm focal length)10 MP f/2.0, Periscope Camera(75 mm focal length)10 MP f/2.9, Telephoto Camera(115 mm focal length)	-
Sensor
Sensor	IMX800, Exmor-RS CMOS Sensor	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
Video Recording	7680x4320 @ 24 fps 3840x2160 @ 30 fps 1920x1080 @ 60 fps	-
Video Recording Features
Video Recording Features	Slo-motion Vlog Mode Short Video Mode	-

Multimedia

Audio Features
Audio Features	Dolby Atmos	-
Audio Jack
Audio Jack	USB Type-C	USB Type-C
FM Radio
FM Radio	No	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.3	Yes, v5.3
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N38 / N40 / N41 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO	-
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	-
WiFi
WiFi	-	Yes, Wi-Fi 4 (802.11 b/g/n)
Wifi Features
Wifi Features	-	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (3.36 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)	-
Chipset
Chipset	Qualcomm Snapdragon 8 Gen 2	Qualcomm Snapdragon 8 Gen 2
Fabrication
Fabrication	4 nm	-
Graphics
Graphics	Adreno 740	Adreno 740
Processor
Processor	-	Octa core (3.2 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)
Processor Fabrication
Processor Fabrication	-	4 nm
RAM type
RAM Type	LPDDR5X	-
Ram
RAM	-	12 GB

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	-
Fingerprint Sensor Position
Fingerprint Sensor Position	Side	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	-

Smart TV Features

Camera
Camera	-	200MP + 48MP + 13 MP

Special Features

Fingerprint Sensor Position
Fingerprint Sensor Position	-	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	-	Optical
Other Sensors
Other Sensors	-	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	No	No
Internal Memory
Internal Memory	256 GB	512 GB
Storage Type
Storage Type	UFS 4.0	-
USB OTG
USB OTG	Yes	-