Mitac MIO Explora K75 vs Nokia 6680

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 K75: 18 g lighter

    MIO Explora K75:
    115 g
    6680:
    133 g
  • Width

    6680: 6.3 mm narrower

    MIO Explora K75:
    61.5 mm
    6680:
    55.2 mm
  • Screen diagonal

    6680: 1.4 in smaller diagonal

    MIO Explora K75:
    3.5 in
    6680:
    2.1 in
  • Chipset

    MIO Explora K75:
    Qualcomm MSM7201A
    6680:
    TI OMAP 1710
  • Depth

    MIO Explora K75: 8.6 mm thinner

    MIO Explora K75:
    11.9 mm
    6680:
    20.5 mm
  • Height

    6680: 6.7 mm shorter

    MIO Explora K75:
    115.3 mm
    6680:
    108.6 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.

  1. 1. MIO Explora K75

    Height:
    115.3 mm +6.7 mm versus 6680
    Width:
    61.5 mm +6.3 mm versus 6680
    Depth:
    11.9 mm
  2. 2. 6680

    Height:
    108.6 mm
    Width:
    55.2 mm
    Depth:
    20.5 mm +8.6 mm versus MIO Explora K75

Weight

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

  1. 1. MIO Explora K75

    115 g

  2. 2. 6680

    133 g

    +18 g versus MIO Explora K75

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. MIO Explora K75

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. 6680

    6680: 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.

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

MIO Explora K75: Original memory entry

128 MB RAM · 256 MB ROM

6680: Original memory entry

10 MB

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 K75

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

2. 6680

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-DV-MMC · 64 MB 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 K75

    1000 mAh

    +100 mAh versus 6680

  2. 2. 6680

    900 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. MIO Explora K752. 6680

Everyday essentials
Everyday essentials — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 108.6 Х 55.2 Х 20.5 mm
Weight
  • 115 g
  • 133 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.1" inch
Screen resolution
  • 240 x 400 px
  • 176 x 208 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
  • 10 MB
Memory card support
  • microSD (dedicated slot)
  • RS-DV-MMC
  • 64 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 900 mAh
  • Removable Li-Ion
Operating system OS
  • Windows Mobile 6.1 Professional
  • Symbian OS 8.0a
  • Series 60 UI
Chipset
  • Qualcomm MSM7201A
  • TI OMAP 1710
Headphone jack
  • No
  • No
Display
Display — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 34.9 cm2
  • 14.0 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 49.2%
  • 23.4%
PPI /points per inch/
  • 133 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • QCIF
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA videocall camera
Performance
Performance — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Processor CPU
  • 528 MHz ARM 11
  • 220 MHz ARM926EJ-S
Graphics processor GPU
  • Adreno 130
Unknown
General specs
General specs — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Release date
  • 2009
  • June
  • 2005
  • Q1
Colors
  • Black
  • Bronze
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 230 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 240 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • Qualcomm gpsOne
  • No
USB
  • miniUSB 2.0
  • Pop-Port
Bluetooth
  • 2.1
  • A2DP
  • 1.2
Harmful irradiation Unknown
  • SAR - 0.56 W/kg (head) 0.67 W/kg (body) SAR EU - 0.69 W/kg (head)
Music and Audio
Music and Audio — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Radio
  • No
  • No
Others
  • Handwriting recognition
  • 5-way navi key -Downloadable themes
Other features
Other features — specifications for MIO Explora K75, 6680.
SpecificationMIO Explora K756680
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Push to talk -MP3/AAC/MP4 player -Predictive text input -Organizer -Voice command/memo