Mitac MIO A502 vs Xiaomi MI-2a

Compare recorded specifications, size and practical differences.

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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.

  • Width

    MIO A502: 6.9 mm narrower

    MIO A502:
    59.6 mm
    MI-2a:
    66.5 mm
  • Screen diagonal

    MIO A502: 1.8 in smaller diagonal

    MIO A502:
    2.7 in
    MI-2a:
    4.5 in
  • Depth

    MI-2a: 11.2 mm thinner

    MIO A502:
    20.7 mm
    MI-2a:
    9.5 mm
  • Height

    MIO A502: 37.3 mm shorter

    MIO A502:
    95.7 mm
    MI-2a:
    133 mm
  • Release year

    MIO A502:
    2007
    MI-2a:
    2013

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.

  1. 1. MIO A502

    Height:
    95.7 mm
    Width:
    59.6 mm
    Depth:
    20.7 mm +11.2 mm versus MI-2a
  2. 2. MI-2a

    Height:
    133 mm +37.3 mm versus MIO A502
    Width:
    66.5 mm +6.9 mm versus MIO A502
    Depth:
    9.5 mm

Weight

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

  1. 1. MIO A502

    135 g

    +2 g versus MI-2a

  2. 2. MI-2a

    133 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.

  1. 1. MIO A502

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. MI-2a

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

MI-2a has approximately 147.3% more rectangular screen area than MIO A502.

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 MIO A502, MI-2a, compared at the same storage capacity.
StorageMIO A502MI-2a
16 GB Unknown 1 GB RAM
MIO A502: Original memory entry

64 MB RAM · ROM varies by region

Practical features

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

1. MIO A502

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

2. MI-2a

NFC:
Yes
Headphone jack:
Yes
Memory card support:
No

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. MIO A502

    1050 mAh

  2. 2. MI-2a

    2030 mAh

    +980 mAh versus MIO A502

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. MIO A5022. MI-2a

Everyday essentials
Everyday essentials — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Dimensions (HxWxD)
  • 95.7 Х 59.6 Х 20.7 mm
  • 133 Х 66.5 Х 9.5 mm
Weight
  • 135 g
  • 133 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.7" inch
  • 4.5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • ROM varies by region
  • 16 GB
  • 1 GB RAM
Memory card support
  • SD/MMC
  • SDIO
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 2030 mAh
  • Removable Li-Ion
Operating system OS
  • Windows Mobile 6 Professional
  • Android 4.1 (Jelly Bean)
Chipset
  • TI OMAP 850
  • Xiaolong S4 Pro
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 22.6 cm2
  • 55.8 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 39.6%
  • 63.1%
PPI /points per inch/
  • 148 PPI
  • 326 PPI
Camera and Video
Camera and Video — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
  • f/2.0
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Processor CPU
  • 200 MHz ARM926EJ-S
  • Dual-core 1.7 GHz
Graphics processor GPU Unknown
  • Adreno 320
Antutu 7 score * Unknown
  • 21326
GeekBench 4 Single Core * Unknown
  • 742
GeekBench 4 Multi-Core * Unknown
  • 1151
GeekBench 4 RenderScript * Unknown
  • 1277
General specs
General specs — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Release date
  • 2007
  • Q4
  • 2013
Colors
  • Gray
  • Black (front panel)
  • 4 color options (back panel)
Battery life
  • Stand by time- Up to 200 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge Unknown
  • Class 12
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Radio
  • No
  • FM radio
Others
  • Handwriting recognition -5 way joystick
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for MIO A502, MI-2a.
SpecificationMIO A502MI-2a
Dop
  • Car antenna connector -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass