Comparisons / Comparison of Xiaomi Mi Mix Alpha and Ulefone Armor X

Comparison of Xiaomi Mi Mix Alpha and Ulefone Armor X [S]ave

Attribute
Ulefone Armor X ×
Xiaomi Mi Mix Alpha ×
General
BrandUlefone_Xiaomi
Launch
Announced2018-04-012019-09-01
Body
Width (mm)13.910.4
Length (mm)163154.4
Height (mm)76.672.3
Weight (g)256241
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Front-Glass
Back-Glass
Frame-Titanium alloy
Network
Technology
  • GSM
  • HSPA
  • LTE
  • 5G
  • CDMA
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • CDMA 800 & TD
  • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
  • HSDPA 850 / 900 / 2100
  • HSDPA 850 / 900 / 1900 / 2100
4G bands
  • 1, 3, 7, 8, 20
  • 1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G bands-
  • 41, 78, 79 SA/NSA/Sub6
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/75 Mbps
  • 5G (2+ Gbps DL)
  • HSPA 42.2/5.76 Mbps
  • LTE-A (7CA) Cat20 2000/150 Mbps
Platform
OSAndroid 8.1 (Oreo)Android 10
ChipsetMediatek MT6739 (28 nm)Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPUQuad-core 1.5 GHz Cortex-A53Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPUPowerVR GE8100Adreno 640 (700 MHz)
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal
  • 16GB 2GB RAM
  • 512GB 12GB RAM
Display
Size (in)5.57.92
Resolution (px)720 x 14402088 x 2250
Display TypeIPS LCDFlexible Super AMOLED
Battery
TypeLi-PoLi-Po
ChargingCharging 10WFast charging 40W
Capcity (mAh)55004050
Main Camera
Main Camera TypeDualTriple
Main Camera Properties
  • 5 MP
  • 8 MP, f/1.8, (wide), AF
  • 108 MP, f/1.7, (wide), 1/1.33", 0.8µm, PDAF, Laser AF
  • 12 MP, f/2.0, 54mm (telephoto), 1/2.55", 1.4µm, Dual Pixel PDAF, 2x optical zoom
  • 20 MP, f/2.2, 13mm (ultrawide), 1/2.8", 1.0µm
Main Camera Video720p@30fps6K@30fps, 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Main Camera FeaturesDual-LED flash, HDRDual-LED flash, HDR, panorama
Selfie Camera
Selfie Camera TypeSingleTriple
Selfie Camera Properties
  • 5 MP
  • No - uses main camera
Selfie Camera Video720p@30fps3240p@30fps, 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie Camera Features-Dual-LED flash, HDR, panorama
Comms
WLANWi-Fi 802.11 a/b/g/n, dual-band, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth4.1, A2DP5.0, A2DP, LE, aptX HD
GPS++
NFC+-
RadioStereo FM radio, RDS, recordingNo
USBmicroUSB 2.0USB Type-C
Sound
Loudspeaker++
3.5mm jack+-
Features
Sensors
  • Fingerprint (side-mounted)
  • accelerometer
  • compass
  • proximity
  • Fingerprint (under display
  • accelerometer
  • barometer
  • compass
  • gyro
  • optical)
  • proximity
Misc
Colors
  • Dark Gray
  • Rose Gold
  • Black



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