Mitac MIO Explora K75 vs TECNO Spark Go

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: 59 g lighter

    MIO Explora K75:
    115 g
    Spark Go:
    174 g
  • Width

    MIO Explora K75: 13.5 mm narrower

    MIO Explora K75:
    61.5 mm
    Spark Go:
    75 mm
  • Screen diagonal

    MIO Explora K75: 2.6 in smaller diagonal

    MIO Explora K75:
    3.5 in
    Spark Go:
    6.1 in
  • Chipset

    MIO Explora K75:
    Qualcomm MSM7201A
    Spark Go:
    Mediatek MT6761 Helio A22 (12 nm)
  • Rear camera layout

    MIO Explora K75:
    Single
    Spark Go:
    Dual
  • Depth

    Spark Go: 2.7 mm thinner

    MIO Explora K75:
    11.9 mm
    Spark Go:
    9.2 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 +2.7 mm versus Spark Go
  2. 2. Spark Go

    Height:
    156.1 mm +40.8 mm versus MIO Explora K75
    Width:
    75 mm +13.5 mm versus MIO Explora K75
    Depth:
    9.2 mm

Weight

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

  1. 1. MIO Explora K75

    115 g

  2. 2. Spark Go

    174 g

    +59 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. Spark Go

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²

Spark Go has approximately 162% 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, Spark Go, compared at the same storage capacity.
StorageMIO Explora K75Spark Go
16 GB Unknown 1 / 2 GB RAM Alternative RAM configurations
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. Spark Go

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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. Spark Go

    3000 mAh

    +2000 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. Spark Go

Everyday essentials
Everyday essentials — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 156.1 Х 75 Х 9.2 mm
Weight
  • 115 g
  • 174 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.1" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1560 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
  • 16GB 1GB RAM
  • 16GB 2GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Windows Mobile 6.1 Professional
  • Android 9.0 (Pie)
  • HIOS 5.0
Chipset
  • Qualcomm MSM7201A
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 34.9 cm2
  • 91.3 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 49.2%
  • 78.0%
PPI /points per inch/
  • 133 PPI
  • 282 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Dual
Camera specs
  • 3.15 MP
  • 8 MP
  • f/2.0
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.2
Performance
Performance — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 130
  • PowerVR GE8320
General specs
General specs — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Release date
  • 2009
  • June
  • 2019
  • August
Colors
  • Black
  • Nebula Black
  • Royal Purple
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, Spark Go.
SpecificationMIO Explora K75Spark Go
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Qualcomm gpsOne
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for MIO Explora K75, Spark Go.
SpecificationMIO Explora K75Spark Go
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity