Mitac MIO Explora K70 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 Explora K70: 50 g lighter

    MIO Explora K70:
    115 g
    Constellation Quest:
    165 g
  • Screen diagonal

    Constellation Quest: 1.04 in smaller diagonal

    MIO Explora K70:
    3.5 in
    Constellation Quest:
    2.46 in
  • Depth

    MIO Explora K70: 0.8 mm thinner

    MIO Explora K70:
    11.9 mm
    Constellation Quest:
    12.7 mm
  • Release year

    MIO Explora K70:
    2009
    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 Explora K70

    Height:
    115.3 mm
    Width:
    61.5 mm
    Depth:
    11.9 mm
  2. 2. Constellation Quest

    Height:
    116.2 mm
    Width:
    60.8 mm
    Depth:
    12.7 mm +0.8 mm versus MIO Explora K70

Weight

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

  1. 1. MIO Explora K70

    115 g

  2. 2. Constellation Quest

    165 g

    +50 g versus MIO Explora K70

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 Explora K70

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Constellation Quest

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

MIO Explora K70 has approximately 86.1% 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 Explora K70: Original memory entry

128 MB RAM · 256 MB ROM

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 Explora K70

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

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 Explora K70

    1000 mAh

  2. 2. Constellation Quest

    1500 mAh

    +500 mAh versus MIO Explora K70

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 Explora K702. Constellation Quest

Everyday essentials
Everyday essentials — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 116.2 Х 60.8 Х 12.7 mm
Weight
  • 115 g
  • 165 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.46" inch
Screen resolution
  • 240 x 400 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 32 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Non-removable Li-Po
Operating system OS
  • Windows Mobile 6.1 Professional
  • Symbian OS
Chipset
  • Qualcomm MSM7201A
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 16M
Screen area
  • 34.9 cm2
  • 18.7 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.2%
  • 26.5%
PPI /points per inch/
  • 133 PPI
  • 325 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions Unknown
  • Dual-LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Processor CPU
  • 528 MHz ARM 11
Unknown
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Release date
  • 2009
  • February
  • 2010
  • October
Colors
  • Black
  • 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 Talking time- Up to 4 h 30 min
  • 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 Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • Qualcomm gpsOne
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for MIO Explora K70, Constellation Quest.
SpecificationMIO Explora K70Constellation Quest
Dop
  • Sensors Accelerometer 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