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Mitac MIO Explora K75 vs TECNO Spark

Compare recorded specifications, size and practical differences.

TECNO Spark

TECNO Spark

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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.

  • WeightMIO Explora K75: 54 g lighterMIO Explora K75: 115 g · Spark: 169 g
  • WidthMIO Explora K75: 14.9 mm narrowerMIO Explora K75: 61.5 mm · Spark: 76.4 mm
  • Screen diagonalMIO Explora K75: 2 in smaller diagonalMIO Explora K75: 3.5 in · Spark: 5.5 in
  • ChipsetQualcomm MSM7201A / Mediatek MT6580 (28 nm)MIO Explora K75: Qualcomm MSM7201A · Spark: Mediatek MT6580 (28 nm)
  • DepthSpark: 4 mm thinnerSpark: 7.9 mm · MIO Explora K75: 11.9 mm
  • HeightMIO Explora K75: 37.7 mm shorterMIO Explora K75: 115.3 mm · Spark: 153 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.

Front
MIO Explora K75: 115.3 × 61.5 mm 1 Spark: 153 × 76.4 mm 2
Side
MIO Explora K75: 115.3 × 11.9 mm 1 Spark: 153 × 7.9 mm 2
  1. 1. MIO Explora K75
    Height
    115.3 mm
    Width
    61.5 mm
    Depth
    11.9 mm+4 mm versus Spark
    Weight
    115 g
  2. 2. Spark
    Height
    153 mm+37.7 mm versus MIO Explora K75
    Width
    76.4 mm+14.9 mm versus MIO Explora K75
    Depth
    7.9 mm
    Weight
    169 g
Weight

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

  1. 1. MIO Explora K75115 g
  2. 2. Spark169 g

    +54 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.

Screen size
MIO Explora K75: 3.5 in, 5:3, About 34.9 cm² rectangular area 1 Spark: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. MIO Explora K75 3.5 in · 5:3 About 34.9 cm² rectangular area
  2. 2. Spark 5.5 in · 16:9 About 83.4 cm² rectangular area

Spark has approximately 139.2% 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.

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

MIO Explora K75: Original memory entry

128 MB RAM · 256 MB ROM

Spark: Original memory entry

16 GB · 1/2 GB RAM

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

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

Battery capacity

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

Recorded capacity

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

  1. 1. MIO Explora K751000 mAh
  2. 2. Spark3000 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

Everyday essentials
Everyday essentials
SpecificationMIO Explora K75Spark
Dimensions (HxWxD)
  • 115.3 Х 61.5 Х 11.9 mm
  • 153 Х 76.4 Х 7.9 mm
Weight
  • 115 g
  • 169 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.5" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 16 GB
  • 1/2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Windows Mobile 6.1 Professional
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM7201A
  • Mediatek MT6580 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display
SpecificationMIO Explora K75Spark
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 34.9 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 49.2%
  • 71.3%
PPI /points per inch/
  • 133 PPI
  • 267 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationMIO Explora K75Spark
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • f/2.0
  • AF
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
Performance
Performance
SpecificationMIO Explora K75Spark
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 130
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 34172
General specs
General specs
SpecificationMIO Explora K75Spark
Release date
  • 2009
  • June
  • 2017
  • May
Colors
  • Black
  • Champagne Gold
  • Black
  • Coral Blue
  • Metallic Red
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationMIO Explora K75Spark
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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
Speed
  • HSPA
  • HSPA
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
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationMIO Explora K75Spark
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features
SpecificationMIO Explora K75Spark
Dop
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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