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A1 Alpha vs Mitac MIO 8390

Compare recorded specifications, size and practical differences.

A1 Alpha

A1 Alpha

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    Mitac MIO 8390 is 25 g lighter than A1 Alpha.

    A1 Alpha — Weight: 150 g. Mitac MIO 8390 — Weight: 125 g.

  • Width

    Mitac MIO 8390 is 24.8 mm narrower than A1 Alpha.

    A1 Alpha — Width: 75.8 mm. Mitac MIO 8390 — Width: 51 mm.

  • Screen diagonal

    The screen diagonal of Mitac MIO 8390 is 4.06 in smaller than that of A1 Alpha.

    A1 Alpha — Screen diagonal: 6.26 in. Mitac MIO 8390 — Screen diagonal: 2.2 in.

  • Rear camera layout

    The recorded rear camera layout for A1 Alpha is Dual. The recorded rear camera layout for Mitac MIO 8390 is Single.

  • Depth

    A1 Alpha is 15.9 mm thinner than Mitac MIO 8390.

    A1 Alpha — Depth: 8.1 mm. Mitac MIO 8390 — Depth: 24 mm.

  • Height

    Mitac MIO 8390 is 52.7 mm shorter than A1 Alpha.

    A1 Alpha — Height: 151.7 mm. Mitac MIO 8390 — Height: 99 mm.

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
Front — relative size Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps. A1 Alpha: height 151.7 mm; Width 75.8 mm. Mitac MIO 8390: height 99 mm; Width 51 mm. A1 Alpha: 151.7 × 75.8 mm 1 Mitac MIO 8390: 99 × 51 mm 2
Side
Side — relative size Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps. A1 Alpha: height 151.7 mm; Depth 8.1 mm. Mitac MIO 8390: height 99 mm; Depth 24 mm. A1 Alpha: 151.7 × 8.1 mm 1 Mitac MIO 8390: 99 × 24 mm 2
  1. 1. A1 Alpha

    Height:
    151.7 mm +52.7 mm versus Mitac MIO 8390
    Width:
    75.8 mm +24.8 mm versus Mitac MIO 8390
    Depth:
    8.1 mm
    Weight:
    150 g
  2. 2. Mitac MIO 8390

    Height:
    99 mm
    Width:
    51 mm
    Depth:
    24 mm +15.9 mm versus A1 Alpha
    Weight:
    125 g

Weight

Bars start at zero and share a scale within this chart.

  1. 1. A1 Alpha

    Weight: 150 g.

    A1 Alpha — Weight: 25 g more than Mitac MIO 8390.

  2. 2. Mitac MIO 8390

    Weight: 125 g.

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A1 Alpha

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Mitac MIO 8390

    Mitac MIO 8390: Screen geometry unavailable or conflicting.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for A1 Alpha, Mitac MIO 8390, compared at the same storage capacity.
StorageA1 AlphaMitac MIO 8390
32 GB 2 GB RAM Unknown
64 GB 3 GB RAM Unknown
Mitac MIO 8390: Original memory entry

16 MB RAM · 32 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A1 Alpha

NFC:
See details Yes (64/3GB model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. Mitac MIO 8390

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. A1 Alpha

    Recorded battery capacity: 3200 mAh.

    A1 Alpha — Recorded battery capacity: 2150 mAh more than Mitac MIO 8390.

  2. 2. Mitac MIO 8390

    Recorded battery capacity: 1050 mAh.

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. A1 Alpha2. Mitac MIO 8390

Everyday essentials
Everyday essentials — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Dimensions (HxWxD)
  • 151.7 Х 75.8 Х 8.1 mm
  • 99 Х 51 Х 24 mm
Weight
  • 150 g
  • 125 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.26" inch
  • 2.2" inch
Screen resolution
  • 720 x 1520 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 3GB RAM
  • 16 MB RAM
  • 32 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Ion
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Smartphone 2003
Chipset
  • Unisoc SC9863A (28nm)
Unknown
NFC
  • Yes (64/3GB model only)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
Unknown
Screen area
  • 97.8 cm2
  • 15.2 cm2
Screen format
  • 19:9 (height:width)
Unknown
Screen to body ratio
  • 82.1%
  • 30.2%
PPI /points per inch/
  • 269 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Rear camera, main
  • 13 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
Unknown
Functions
  • LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • No
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.0
Unknown
Performance
Performance — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Intel PXA262 200 MHz
Graphics processor GPU
  • IMG8322
Unknown
General specs
General specs — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Release date
  • 2019
  • August
  • 2003
  • Q3
Colors
  • Black
  • Green
  • Dazzling silver
  • opulent red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 100 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
Unknown
Bluetooth
  • 4.2
  • A2DP
  • LE
  • No
Music and Audio
Music and Audio — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Second LCD display (48 x 64 pixels)
Other features
Other features — specifications for A1 Alpha, Mitac MIO 8390.
SpecificationA1 AlphaMitac MIO 8390
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Sync ML -MP4 encoder/decoder -Voice memo