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Xiaomi Mi Mix Alpha vs Xiaomi Poco F3 (128GB)

Side by side comparison between Xiaomi Mi Mix Alpha vs Xiaomi Poco F3 phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Poco F3 X Xiaomi Mi Mix Alpha 17Points
7.92"
AMOLED

2088x2250

108
MP
12GB
RAM

Octa-core

4050
mAh

(Non removable)

vs
15Points Xiaomi Poco F3 (128GB) Compare Xiaomi Mi Mix Alpha X
6.67"
AMOLED

1080x2400

48
MP

20mp

6GB
RAM

Octa-core

4520
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!

Mi Mix Alpha} 17 Advantages Xiaomi Mi Mix Alpha vs Poco F3 (128GB)} 15 Advantages Xiaomi Poco F3 (128GB)
+12GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
vs6GB LPDDR5
+512GB (494GB available)4 times
More internal storage for applications and files
vs128GB (107GB available)
+Titanium frame, glass front, ceramic and glass backAdvantage
More resistant material
vsAluminum frame, glass front/back
+Flexible Super AMOLEDAdvantage
Flexible Super AMOLED display is brighter and more vivid
vsAMOLED
+2088x2250 pixels81%
Higher resolution screen
vs1080x2400 pixels
+7.92"19%
Larger screen
vs6.67"
+(triple camera) 108MP + 12MP + 20MP130%
Higher resolution main camera
vs(triple camera) 48MP + 8MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+1/1.33" inches50%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+6K UHD (5760x3240)128%
More image quality for recording videos with the primary camera
vs2K UHD (3840x2130)
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+HumidityAdvantage
Sensors help you use the device
vsNot supported
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+40W21%
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.
vs33W
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
2.96GHz 64bit Octa-core (7nm)vs+3.2GHz 64bit Octa-core (7nm)3%
More powerful processor, you can open your applications faster
UFS 3.0vs+UFS 3.1Advantage
Fastest write and read storage.
241 grams (8.44 ounces)vs+196 grams (6.86 ounces)23%
Lighter
10.4 millimeters (0.41 inches)vs+7.8 millimeters (0.31 inches)33%
Thinner
388 PPIvs+395 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(front) 20MPAdvantage
A front-camera is best for taking selfies
Android 10vs+Android 11Advantage
Android 11 is newer and safer
4050 mAhvs+4520 mAh12%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys

23 Common items in both devices
16 million
PDAF: phase detection autofocus
EIS: Digital stabilization
5G SA/NSA
2000 Mbps
Capacitive
Multitouch
+16 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 Clear highlight

📱 Model features

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Change model 
ModelXiaomi Mi Mix AlphaPoco F3 (128GB)
Other model names小米MIX Alpha, Xiaomi Mix AlphaPOCO F3 5G (128GB + 6GB RAM) M2012K11AG
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandXiaomiXiaomi
Release date2/1/20203/27/2021, Announced: 3/22/2021
Depth10.4 millimeters (0.41 inches)7.8 millimeters (0.31 inches)
Size (width x height)72.3 x 154.38 millimeters (2.85 x 6.08 in)76.4 x 163.7 millimeters (3.01 x 6.44 in)
Weight241 grams (8.44 ounces)196 grams (6.86 ounces)
Build, materialsTitanium frame, glass front, ceramic and glass backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Display typeFlexible Super AMOLEDAMOLED
Screen size7.92" inches6.67" inches
Screen-to-body ratio~180.8% (screen-to-body ratio)~85.9% (screen-to-body ratio)
Display resolution2088x2250 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)388 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 5
Refresh ratefeature not registered120Hz
Display featuresfeature not registered1300nits[peak]
HDR10+

🤖 Operating System

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
System versionAndroid 10Android 11
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredMIUI 12

⚙️ Processor

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Chipset64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)
CPUOcta-core, 3 processors:
1x 2.96GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.8GHz Kryo 485 (Quad-core)
Octa-core, 3 processors:
1x 3.2GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerQualcomm Adreno 640 (672MHz)Qualcomm Adreno 650 (670MHz)
Performance (benchmark)feature not registeredAnTuTu: 631850 (v8), 568380 (v9)

💽 Memory and storage

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
RAM memory12GB LPDDR4X6GB LPDDR5
Internal storage512GB (494GB available)
UFS 3.0
128GB (107GB available)
UFS 3.1
External storageNot supportedNot supported

📶 Mobile networks

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/150 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkSA/NSA/Sub6 (Bands 41, 78, 79)SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78)
Primary data networkGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Back camera (main camera)(triple camera)
108 megapixels
12MP telephoto f/2.054mm1/2.55"1.4µmPDAFLaserAF2x-optical-zoom
20MP ultrawide f/2.213mm1/2.8"1.0µmLaserAF
(triple camera)
48 megapixels
8MP ultrawide f/2.2119°
5MP macro f/2.450mm1/5.0"1.12µmAF
Main camera resolution12000x9000 pixels8000x6000 pixels
Video recording (primary)6K UHD (5760x3240) 30 fps2K UHD (3840x2130) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/1.33" inches1/2" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registered1080p@960fps
720p@120fps

📸 Front camera

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Front camera (secondary)Not supported20 megapixels
Front camera resolutionNot supported5184x3840 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.4" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Hall effect
Humidity
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4050 mAh4520 mAh
Charger, watts40W Wired fast charging33W Wired fast charging
Quick Charge 3+
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• MIUI 11
• Colors: Night black, Arctic white, Deep ocean blue

☢️ Radiation rate

Xiaomi Mi Mix AlphaXiaomi Poco F3 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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