Samsung Galaxy Fold vs Xiaomi Mi Mix Alpha 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.
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| Samsung Galaxy Fold | Xiaomi Mi Mix Alpha |
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Released
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Sep 27, 2019
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Not announced
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No information
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7.3-inch · 2152x1536px
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7.9-inch · 2250x2088px
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Triple camera
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Triple camera
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12GB · 512GB
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12GB · 512GB
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4380 mAh
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4050 mAh
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| Check prices |
Availability
| Officially announced | |
|---|---|
| Feb 20, 2019 | Sep 24, 2019 |
| Scheduled release | |
| December 2019 | |
| Prices (MSRP) | |
| $1980 | |
Design
| Dimensions | |
|---|---|
| 6.33 x 4.64 x 0.27 inches 160.9 x 117.9 x 6.9 mm |
6.08 x 2.85 x 0.41 inches 154.38 x 72.3 x 10.4 mm |
| Folded | |
| (160.9 x 62.8 x 17.1 mm) | |
| Weight | |
| 9.74 oz / 276.0 g | 8.50 oz / 241.0 g |
| Materials | |
| Frame: Titanium | |
| Biometrics | |
| 2D Face unlock, Fingerprint (touch) | Optical in-screen fingerprint |
| Colors | |
| Space silver, Cosmos black | Black |
Display
| Size | |
|---|---|
| 7.3-inch, 85.79% screen-to-body | 7.9-inch, 180.49% screen-to-body |
| Type | |
| Dynamic AMOLED, HDR | OLED |
| Resolution | |
| 2152x1536px, 362 PPI | 2250x2088px, 388 PPI |
| Features | |
| Folding inside the device, HDR support, Ambient light sensor, Proximity sensor | |
| Front cover display | |
| 4.6 inches 1680 x720 px Super AMOLED Scratch-resistant glass (Corning Gorilla Glass 6) |
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Hardware
| System chip | |
|---|---|
| Snapdragon 855 (7 nm) | Snapdragon 855+ SM8150-AC (7 nm) |
| Processor | |
| Octa-core 2840 MHz Kryo 485 | Octa-core 2960 MHz Kryo 485 |
| GPU | |
| Adreno 640 | Adreno 640 |
| Memory | |
| 12GB (LPDDR4)/512GB (UFS 3.0) | 12GB (LPDDR4)/512GB |
| Storage expansion | |
| not expandable | |
| OS | |
| Android (9.0 Pie) | Android (10) |
Battery
| Type | |
|---|---|
| 4380 mAh, Li - Polymer | 4050 mAh, Li - Ion |
| Charging | |
| Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging, Reverse wireless charging |
Fast charging |
Camera
| Rear | |
|---|---|
| Triple camera | Triple camera, Doubles as a selfie camera |
| Main camera | |
| 12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm |
108 MP (Sapphire crystal lens cover, OIS, Laser and PDAF) Aperture size: F1.7 Sensor size: 1/1.33" Pixel size: 0.8 μm |
| Second camera | |
| 16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Pixel size: 1 μm |
12 MP (Sapphire crystal lens cover, Laser and PDAF) Optical zoom: 2.0x Aperture size: F2.0 Sensor size: 1/2.55" Pixel size: 1.4 μm |
| Third camera | |
| 12 MP (Telephoto, OIS, PDAF) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1 μm | 20 MP (Ultra-wide, Sapphire crystal lens cover, Laser autofocus) Aperture size: F2.2 Sensor size: 1/2.8" Pixel size: 1 μm |
| Flash | |
| LED | Dual LED |
| Video recording | |
| 4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Continuous autofocus, EIS |
4K UHD, 1080p |
| Front | |
| 10 MP (Dual-Camera, Autofocus) Folded: 10 MP Video capture: 4K UHD (60 fps) |
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Connectivity & Features
| Bluetooth | |
|---|---|
| 5.0, Yes | 5.0 |
| WLAN | |
| a,b,g,n,ac,Wi-Fi 6,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | |
| Type-C, USB 3.1 | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Hall (for flip covers), Thermometer, Humidity, Ambient light sensor, Proximity sensor |
| Hearing aid compatible | |
| M4/T3 | |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning |
| Other | |
| NFC, ANT+ | |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Loudspeaker |
| Features | |
| 32-Bit DAC, Dolby Atmos, aptX-HD | aptX-HD |
| Screen mirroring | |
| Wireless screen share | DLNA,Wireless screen share |
| Additional microphone(s) | |
| Noise cancellation | Noise cancellation |
Cellular
| 4G (FDD) Bands | |
|---|---|
| 1, 2, 3, 4, 5, 7, 8, 12, 14, 18, 19, 20, 28, 29, 30, 66 | |
| 4G (TDD) Bands | |
| 38, 39, 40, 41, 46 | |
| 3G Bands | |
| 1, 2, 4, 5, 8 | |
| Data Speed | |
| LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | |
| Yes | Yes |
| SIM type | |
| Nano SIM, eSIM | Nano SIM |
Regulatory Approval
| FCC approval | |
|---|---|
| Date approved: Aug 07, 2019 FCC ID value: A3LSMF900U | |
| Measured SAR | |
| Head: 0.41 W/kg Body: 0.66 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.20 W/kg Phablet: 3.98 W/kg |
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Alternative variants
Single SIM
| 5G Bands | n78, Sub-6 |
|---|---|
| 4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66 |
| 4G (TDD) Bands | 38, 39, 40, 41 |
| FCC approval |
Date approved: Jun 24, 2019 FCC ID value: A3LSMF907B |
| Measured SAR |
Head: 0.38 W/kg Body: 0.72 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.99 W/kg Phablet: 3.98 W/kg |
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