Mitac MIO Explora K75 vs Samsung i400

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

    i400: 23 g lighter

    MIO Explora K75:
    115 g
    i400:
    92 g
  • Width

    i400: 11.5 mm narrower

    MIO Explora K75:
    61.5 mm
    i400:
    50 mm
  • Screen diagonal

    i400: 1.2 in smaller diagonal

    MIO Explora K75:
    3.5 in
    i400:
    2.3 in
  • Chipset

    MIO Explora K75:
    Qualcomm MSM7201A
    i400:
    TI OMAP 2430
  • Depth

    MIO Explora K75: 3.9 mm thinner

    MIO Explora K75:
    11.9 mm
    i400:
    15.8 mm
  • Height

    i400: 14.3 mm shorter

    MIO Explora K75:
    115.3 mm
    i400:
    101 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 +14.3 mm versus i400
    Width:
    61.5 mm +11.5 mm versus i400
    Depth:
    11.9 mm
  2. 2. i400

    Height:
    101 mm
    Width:
    50 mm
    Depth:
    15.8 mm +3.9 mm versus MIO Explora K75

Weight

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

  1. 1. MIO Explora K75

    115 g

    +23 g versus i400

  2. 2. i400

    92 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 Explora K75

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. i400

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

MIO Explora K75 has approximately 112.8% more rectangular screen area than i400.

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

i400: Original memory entry

40 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. i400

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. i400

Everyday essentials
Everyday essentials — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 101 Х 50 Х 15.8 mm
Weight
  • 115 g
  • 92 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.3" inch
Screen resolution
  • 240 x 400 px
  • 320 x 240 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
  • 40 MB
Memory card support
  • microSD (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Windows Mobile 6.1 Professional
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm MSM7201A
  • TI OMAP 2430
Headphone jack
  • No
  • No
Display
Display — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 34.9 cm2
  • 16.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.2%
  • 32.4%
PPI /points per inch/
  • 133 PPI
  • 174 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Processor CPU
  • 528 MHz ARM 11
  • 330 MHz ARM 1136
Graphics processor GPU
  • Adreno 130
  • PowerVR MBX
General specs
General specs — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Release date
  • 2009
  • June
  • 2007
  • April
Colors
  • Black
  • Black
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 290 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
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
  • 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.21 W/kg (head) 0.26 W/kg (body) SAR EU - 0.20 W/kg (head)
Music and Audio
Music and Audio — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Radio
  • No
  • No
Others
  • Handwriting recognition
  • Dual speaker
Other features
Other features — specifications for MIO Explora K75, i400.
SpecificationMIO Explora K75i400
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Predictive text input -Voice memo/command -Organizer