Samsung Galaxy Fold (SM-F9000) vs Xiaomi Mi Mix Alpha

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Side by side comparison between Samsung Galaxy Fold vs Xiaomi Mi Mix Alpha phones, differences, pros, cons and full specifications. What's the better?

4/5/2020 3:54 PM, updated: 2/24/2023 6:13 PM

Compare Xiaomi Mi Mix Alpha X Samsung Galaxy Fold (SM-F9000) 11Points

Specifications Compare Models Pictures

7.3"
AMOLED

1536x2152

12.2
MP

10mp

12GB
RAM

Octa-core

4380
mAh

(Non removable)

17Points Xiaomi Mi Mix Alpha Compare Samsung Galaxy Fold X

Specifications Compare Models Pictures

7.92"
AMOLED

2088x2250

108
MP

12GB
RAM

Octa-core

4050
mAh

(Non removable)

What's the better phone? Xiaomi Mi Mix Alpha

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

11 Advantages Samsung Galaxy Fold (SM-F9000)	vs	17 Advantages Xiaomi Mi Mix Alpha
+6.9 millimeters (0.27 inches)51% Thinner	vs	10.4 millimeters (0.41 inches)
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.5 (aperture)13% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.7 (aperture)
+(dual front camera) 10MP + 8MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+Android 12Advantage Android 12 is newer and safer	vs	Android 10
+ANT+Advantage Sensors help you use the device	vs	Not supported
+4380 mAh8% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4050 mAh
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C, USB OTG On-The-Go
2.84GHz 64bit Octa-core (7nm)	vs	+2.96GHz 64bit Octa-core (7nm)2% More powerful processor, you can open your applications faster
263 grams (9.21 ounces)	vs	+241 grams (8.44 ounces)9% Lighter
Aluminum frame, flexible plastic screen, glass back	vs	+Titanium frame, glass front, ceramic and glass backAdvantage More resistant material
1536x2152 pixels	vs	+2088x2250 pixels42% Higher resolution screen
362 PPI	vs	+388 PPI7% Crisper display of text, images and videos because it has more pixels per inch (ppi)
7.3"	vs	+7.92"8% Larger screen
(triple camera) 12.2MP + 12MP + 16MP	vs	+(triple camera) 108MP + 12MP + 20MP2 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
1/2.55" inches	vs	+1/1.33" inches92% The larger sensor camera lets you take photos with better depth.
4K UHD (3840x2160)	vs	+6K UHD (5760x3240)125% More image quality for recording videos with the primary camera
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 1200 Mbps	vs	+(5G SA/NSA) 2000 Mbps67% Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+HumidityAdvantage Sensors help you use the device
15W	vs	+40W167% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
1 slot (Single-SIM)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

26 Common items in both devices

12GB LPDDR4X

512GB (462GB available) / 512GB (494GB available)

UFS 3.0

Dynamic AMOLED / Flexible Super AMOLED

16 million

Digital and optical zoom

PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus

+19 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Change model
Model	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Other model names	Galaxy Fold F9000 (Single-SIM), Samsung Winner	小米MIX Alpha, Xiaomi Mix Alpha
Country or region available	China, Hong Kong	(Global, International)
Brand	Samsung	Xiaomi
Release date	4/26/2019, Announced: 2/28/2019	2/1/2020
Depth	6.9 millimeters (0.27 inches)	10.4 millimeters (0.41 inches)
Size (width x height)	117.9 x 160.9 millimeters (4.64 x 6.33 in)	72.3 x 154.38 millimeters (2.85 x 6.08 in)
Weight	263 grams (9.21 ounces)	241 grams (8.44 ounces)
Build, materials	Aluminum frame, flexible plastic screen, glass back Folded: 15.5mm x 62.9mm x 160.9mm	Titanium frame, glass front, ceramic and glass back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Display type	Dynamic AMOLED	Flexible Super AMOLED
Screen size	7.3" inches	7.92" inches
Screen-to-body ratio	~85.7% (screen-to-body ratio)	~180.8% (screen-to-body ratio)
Display resolution	1536x2152 pixels	2088x2250 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	362 PPI	388 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	HDR10+ Extra display: Super AMOLED 4.6" (720x1680)	feature not registered
🤖 Operating System
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
System version	Android 9.0 Pie	Android 10
Firmware update	Android 12	feature not registered
User Interface	One UI 2.5 / 3.1 / 4.0	feature not registered
⚙️ Processor
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Chipset	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)	Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 640 (585MHz)	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 363016 (v7) Geekbench: 11028 (v4.4) GFXBench: 32fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
RAM memory	12GB LPDDR4X	12GB LPDDR4X
Internal storage	512GB (462GB available) UFS 3.0	512GB (494GB available) UFS 3.0
External storage	Not supported	Not supported
📶 Mobile networks
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	1200/150 Mbps	2000/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	LTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE
Primary 5G network	Not supported	SA/NSA/Sub6 (Bands 41, 78, 79)
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Back camera (main camera)	(triple camera) 12.2 megapixels 12MP telephoto f/2.41/3.6"52mm1.0µmAFOIS2x-optical-zoom 16MP ultrawide f/2.212mm1/3.1"1.0µm	(triple camera) 108 megapixels 12MP telephoto f/2.054mm1/2.55"1.4µmPDAFLaserAF2x-optical-zoom 20MP ultrawide f/2.213mm1/2.8"1.0µmLaserAF
Main camera resolution	4032x3024 pixels	12000x9000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	6K UHD (5760x3240) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.5 (aperture)	f/1.7 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/2.55" inches	1/1.33" inches
Pixel size	1.4µm pixel	0.8µm pixel
Autofocus	PDAF: phase detection autofocus on both cameras	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo only main camera
Camera extras	4K@60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@960fps (slow motion) HDR10 Cover camera: 10MP (f/2.2)	feature not registered
📸 Front camera
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Front camera (secondary)	(dual front camera) 10 megapixels 8MP depth f/1.924mm1.22µm	Not supported
Front camera resolution	3872x2592 pixels	Not supported
Video recording (secondary)	4K UHD (3840x2160)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1.22µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Loudspeaker	Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector	Type-C reversible connector
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Humidity Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4380 mAh	4050 mAh
Charger, watts	15W Wired fast charging	40W Wired fast charging
Inductive / wireless charging	15W Qi wireless charging 9W Reverse wireless charging	feature not registered
Talk time autonomy	32 hours (1.3 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Space Silver, Martian Green, Astro Blue • Samsung DeX • Samsung Pay	• Colors: Black • MIUI 11
☢️ Radiation rate
	Galaxy Fold (SM-F9000)	Xiaomi Mi Mix Alpha
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered