Mitac MIO Explora K75 vs TECNO Spark 4 Lite

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.

  • Width

    MIO Explora K75: 14.3 mm narrower

    MIO Explora K75:
    61.5 mm
    Spark 4 Lite:
    75.8 mm
  • Screen diagonal

    MIO Explora K75: 3.02 in smaller diagonal

    MIO Explora K75:
    3.5 in
    Spark 4 Lite:
    6.52 in
  • Chipset

    MIO Explora K75:
    Qualcomm MSM7201A
    Spark 4 Lite:
    Mediatek MT6761 Helio A22 (12 nm)
  • Depth

    Spark 4 Lite: 3.5 mm thinner

    MIO Explora K75:
    11.9 mm
    Spark 4 Lite:
    8.4 mm
  • Height

    MIO Explora K75: 51.4 mm shorter

    MIO Explora K75:
    115.3 mm
    Spark 4 Lite:
    166.7 mm
  • Release year

    MIO Explora K75:
    2009
    Spark 4 Lite:
    2019

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 +3.5 mm versus Spark 4 Lite
    Weight:
    115 g
  2. 2. Spark 4 Lite

    Height:
    166.7 mm +51.4 mm versus MIO Explora K75
    Width:
    75.8 mm +14.3 mm versus MIO Explora K75
    Depth:
    8.4 mm
    Weight:
    Unknown

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 4 Lite

    Screen diagonal:
    6.52 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102.6 cm²

Spark 4 Lite has approximately 194.4% 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 4 Lite, compared at the same storage capacity.
StorageMIO Explora K75Spark 4 Lite
32 GB Unknown 2 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. Spark 4 Lite

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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 4 Lite

    4000 mAh

    +3000 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 4 Lite

Everyday essentials
Everyday essentials — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 166.7 Х 75.8 Х 8.4 mm
Weight
  • 115 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.52" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1600 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
  • 32GB 2GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Windows Mobile 6.1 Professional
  • Android 9.0 (Pie); HIOS 5.5
Chipset
  • Qualcomm MSM7201A
  • Mediatek MT6761 Helio A22 (12 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 34.9 cm2
  • 102.6 cm2
Screen format
  • 5:3 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 49.2%
  • 81.2%
PPI /points per inch/
  • 133 PPI
  • 269 PPI
Camera and Video
Camera and Video — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA videocall camera
  • 8 MP
  • f/2.0
Performance
Performance — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • Adreno 130
  • PowerVR GE8320
General specs
General specs — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Release date
  • 2009
  • June
  • 2019
  • December
Colors
  • Black
  • Midnight Black
  • Vacation Blue
  • Hillier 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 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
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
Bluetooth
  • 2.1
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for MIO Explora K75, Spark 4 Lite.
SpecificationMIO Explora K75Spark 4 Lite
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity