Mitac MIO Explora K75 vs Vodafone Smart 4G

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: 38 g lighter

    MIO Explora K75:
    115 g
    Smart 4G:
    153 g
  • Width

    MIO Explora K75: 5.6 mm narrower

    MIO Explora K75:
    61.5 mm
    Smart 4G:
    67.1 mm
  • Screen diagonal

    MIO Explora K75: 1 in smaller diagonal

    MIO Explora K75:
    3.5 in
    Smart 4G:
    4.5 in
  • Chipset

    MIO Explora K75:
    Qualcomm MSM7201A
    Smart 4G:
    Qualcomm MSM8930 Snapdragon 400 (28 nm)
  • Depth

    Smart 4G: 1.6 mm thinner

    MIO Explora K75:
    11.9 mm
    Smart 4G:
    10.3 mm
  • Height

    MIO Explora K75: 18.7 mm shorter

    MIO Explora K75:
    115.3 mm
    Smart 4G:
    134 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
    Width:
    61.5 mm
    Depth:
    11.9 mm +1.6 mm versus Smart 4G
  2. 2. Smart 4G

    Height:
    134 mm +18.7 mm versus MIO Explora K75
    Width:
    67.1 mm +5.6 mm versus MIO Explora K75
    Depth:
    10.3 mm

Weight

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

  1. 1. MIO Explora K75

    115 g

  2. 2. Smart 4G

    153 g

    +38 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.

  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. Smart 4G

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

Smart 4G has approximately 60.1% more rectangular screen area than MIO Explora K75.

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.

Recorded RAM for MIO Explora K75, Smart 4G, compared at the same storage capacity.
StorageMIO Explora K75Smart 4G
8 GB Unknown 1 GB RAM
MIO Explora K75: Original memory entry

128 MB RAM · 256 MB ROM

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. Smart 4G

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

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

  2. 2. Smart 4G

    1880 mAh

    +880 mAh versus MIO Explora K75

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. Smart 4G

Everyday essentials
Everyday essentials — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 134 Х 67.1 Х 10.3 mm
Weight
  • 115 g
  • 153 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 4.5" inch
Screen resolution
  • 240 x 400 px
  • 540 x 960 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
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1880 mAh
  • Removable Li-Ion
Operating system OS
  • Windows Mobile 6.1 Professional
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM7201A
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes (optional)
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 34.9 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 49.2%
  • 62.1%
PPI /points per inch/
  • 133 PPI
  • 245 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • VGA videocall camera
  • 1 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Processor CPU
  • 528 MHz ARM 11
  • Dual-core 1.2 GHz Krait
Graphics processor GPU
  • Adreno 130
  • Adreno 305
GeekBench 4 Single Core * Unknown
  • 415
GeekBench 4 Multi-Core * Unknown
  • 747
General specs
General specs — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Release date
  • 2009
  • June
  • 2014
  • October
Colors
  • Black
  • Black
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, Smart 4G.
SpecificationMIO Explora K75Smart 4G
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • Qualcomm gpsOne
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Radio
  • No
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for MIO Explora K75, Smart 4G.
SpecificationMIO Explora K75Smart 4G
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Accelerometer
  • proximity