Garmin-Asus nuvifone M20 vs Mitac MIO A502

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.

  • Weight

    nuvifone M20: 36 g lighter

    nuvifone M20:
    99 g
    MIO A502:
    135 g
  • Width

    nuvifone M20: 7.1 mm narrower

    nuvifone M20:
    52.5 mm
    MIO A502:
    59.6 mm
  • Chipset

    nuvifone M20:
    Qualcomm MSM7200A
    MIO A502:
    TI OMAP 850
  • Depth

    nuvifone M20: 7.9 mm thinner

    nuvifone M20:
    12.8 mm
    MIO A502:
    20.7 mm
  • Release year

    nuvifone M20:
    2009
    MIO A502:
    2007

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. nuvifone M20

    Height:
    95.3 mm
    Width:
    52.5 mm
    Depth:
    12.8 mm
  2. 2. MIO A502

    Height:
    95.7 mm
    Width:
    59.6 mm +7.1 mm versus nuvifone M20
    Depth:
    20.7 mm +7.9 mm versus nuvifone M20

Weight

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

  1. 1. nuvifone M20

    99 g

  2. 2. MIO A502

    135 g

    +36 g versus nuvifone M20

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. nuvifone M20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. MIO A502

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²

nuvifone M20 has approximately 7.5% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

nuvifone M20: Original memory entry

4/8 GB

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. nuvifone M20

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

2. MIO A502

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

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. nuvifone M20

    920 mAh

  2. 2. MIO A502

    1050 mAh

    +130 mAh versus nuvifone M20

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. nuvifone M202. MIO A502

Everyday essentials
Everyday essentials — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Dimensions (HxWxD)
  • 95.3 Х 52.5 Х 12.8 mm
  • 95.7 Х 59.6 Х 20.7 mm
Weight
  • 99 g
  • 135 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.7" inch
Screen resolution
  • 480 x 640 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 64 MB RAM
  • ROM varies by region
Memory card support
  • No
  • SD/MMC
  • SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 920 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • upgradable to Windows Mobile 6.5
  • Windows Mobile 6 Professional
Chipset
  • Qualcomm MSM7200A
  • TI OMAP 850
Headphone jack
  • No
  • No
Display
Display — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 24.3 cm2
  • 22.6 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 48.5%
  • 39.6%
PPI /points per inch/
  • 286 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Functions Unknown
  • LED flash
Video
  • 320p@15fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Processor CPU
  • 528 MHz ARM 11
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Release date
  • 2009
  • February
  • 2007
  • Q4
Colors
  • Green
  • Red
  • Blue
  • Black
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Talking time- Up to 2 h 48
  • Stand by time- Up to 200 h
Communication and Connectivity
Communication and Connectivity — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 GSM 850 / 1800 / 1900 - US version
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
Unknown
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • Yes
  • Yes
  • SiRF Star III chipset
USB
  • 2.0
  • miniUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Radio
  • No
  • No
Others Unknown
  • Handwriting recognition -5 way joystick
Other features
Other features — specifications for nuvifone M20, MIO A502.
Specificationnuvifone M20MIO A502
Dop
  • Sensors Accelerometer Image geo-tagging -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -World Clock -Pocket Office
  • Car antenna connector -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial