Mitac MIO A502 vs Vertu Constellation Quest

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

    MIO A502: 30 g lighter

    MIO A502:
    135 g
    Constellation Quest:
    165 g
  • Width

    MIO A502: 1.2 mm narrower

    MIO A502:
    59.6 mm
    Constellation Quest:
    60.8 mm
  • Screen diagonal

    Constellation Quest: 0.24 in smaller diagonal

    MIO A502:
    2.7 in
    Constellation Quest:
    2.46 in
  • Depth

    Constellation Quest: 8 mm thinner

    MIO A502:
    20.7 mm
    Constellation Quest:
    12.7 mm
  • Height

    MIO A502: 20.5 mm shorter

    MIO A502:
    95.7 mm
    Constellation Quest:
    116.2 mm
  • Release year

    MIO A502:
    2007
    Constellation Quest:
    2010

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 +8 mm versus Constellation Quest
  2. 2. Constellation Quest

    Height:
    116.2 mm +20.5 mm versus MIO A502
    Width:
    60.8 mm +1.2 mm versus MIO A502
    Depth:
    12.7 mm

Weight

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

  1. 1. MIO A502

    135 g

  2. 2. Constellation Quest

    165 g

    +30 g versus MIO A502

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. Constellation Quest

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

MIO A502 has approximately 20.5% more rectangular screen area than Constellation Quest.

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.

MIO A502: Original memory entry

64 MB RAM · ROM varies by region

Constellation Quest: Original memory entry

8 GB

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. Constellation Quest

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 32 GB included

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. Constellation Quest

    1500 mAh

    +450 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. Constellation Quest

Everyday essentials
Everyday essentials — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Dimensions (HxWxD)
  • 95.7 Х 59.6 Х 20.7 mm
  • 116.2 Х 60.8 Х 12.7 mm
Weight
  • 135 g
  • 165 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 2.46" inch
Screen resolution
  • 240 x 320 px
  • 640 x 480 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
  • 8 GB
Memory card support
  • SD/MMC
  • SDIO
  • microSD
  • up to 32 GB (dedicated slot)
  • 32 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Non-removable Li-Po
Operating system OS
  • Windows Mobile 6 Professional
  • Symbian OS
Chipset
  • TI OMAP 850
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 256K
  • 16M
Screen area
  • 22.6 cm2
  • 18.7 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 39.6%
  • 26.5%
PPI /points per inch/
  • 148 PPI
  • 325 PPI
Camera and Video
Camera and Video — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Processor CPU
  • 200 MHz ARM926EJ-S
Unknown
General specs
General specs — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Release date
  • 2007
  • Q4
  • 2010
  • October
Colors
  • Gray
  • Silver
  • Pink
  • Black
  • Brown
  • Yellow Gold
  • Carbon fibre with gold
  • Carbon fibre
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 6140 EUR
Battery life
  • Stand by time- Up to 200 h
  • Stand by time- Up to 350 h (2G) / Up to 430 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 5 h 40 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 10.2/2 Mbps
GPRS
  • Class 10
  • Class 32
Edge Unknown
  • Class 32
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition -5 way joystick
Unknown
Other features
Other features — specifications for MIO A502, Constellation Quest.
SpecificationMIO A502Constellation Quest
Dop
  • Car antenna connector -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Accelerometer
  • compass - Facebook
  • Twitter apps -MP4/H.263 player -MP3/WMA/WAV/eAAC+ player -QuickOffice editor (Word
  • Excel
  • PowerPoint) -PDF viewer -Voice memo/dial/commands -Organizer -Vertu Concierge service -Predictive text input - Optical trackpad