Asus Zenfone 3 ZE520KL vs Mitac MIO Explora K75

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: 29 g lighter

    Zenfone 3 ZE520KL:
    144 g
    MIO Explora K75:
    115 g
  • Width

    MIO Explora K75: 12.5 mm narrower

    Zenfone 3 ZE520KL:
    74 mm
    MIO Explora K75:
    61.5 mm
  • Screen diagonal

    MIO Explora K75: 1.7 in smaller diagonal

    Zenfone 3 ZE520KL:
    5.2 in
    MIO Explora K75:
    3.5 in
  • Chipset

    Zenfone 3 ZE520KL:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
    MIO Explora K75:
    Qualcomm MSM7201A
  • Depth

    Zenfone 3 ZE520KL: 4.2 mm thinner

    Zenfone 3 ZE520KL:
    7.7 mm
    MIO Explora K75:
    11.9 mm
  • Height

    MIO Explora K75: 31.6 mm shorter

    Zenfone 3 ZE520KL:
    146.9 mm
    MIO Explora K75:
    115.3 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. Zenfone 3 ZE520KL

    Height:
    146.9 mm +31.6 mm versus MIO Explora K75
    Width:
    74 mm +12.5 mm versus MIO Explora K75
    Depth:
    7.7 mm
  2. 2. MIO Explora K75

    Height:
    115.3 mm
    Width:
    61.5 mm
    Depth:
    11.9 mm +4.2 mm versus Zenfone 3 ZE520KL

Weight

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

  1. 1. Zenfone 3 ZE520KL

    144 g

    +29 g versus MIO Explora K75

  2. 2. MIO Explora K75

    115 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. Zenfone 3 ZE520KL

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. MIO Explora K75

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

Zenfone 3 ZE520KL has approximately 113.8% 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.

Zenfone 3 ZE520KL: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Zenfone 3 ZE520KL

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. MIO Explora K75

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.

Recorded battery capacity

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

  1. 1. Zenfone 3 ZE520KL

    2600 mAh

    +1600 mAh versus MIO Explora K75

  2. 2. MIO Explora K75

    1000 mAh

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. Zenfone 3 ZE520KL2. MIO Explora K75

Everyday essentials
Everyday essentials — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Dimensions (HxWxD)
  • 146.9 Х 74 Х 7.7 mm
  • 115.3 Х 61.5 Х 11.9 mm
Weight
  • 144 g
  • 115 g
Technology
  • Super IPS+
  • TFT
Screen size
  • 5.2" inch
  • 3.5" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Non-removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.1 (Marshmallow)
  • upgradable to 7 (Nougat); ZenUI 3
  • Windows Mobile 6.1 Professional
Chipset
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Qualcomm MSM7201A
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 74.5 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.6%
  • 49.2%
PPI /points per inch/
  • 424 PPI
  • 133 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Rear camera, main
  • 16 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • 4-axis OIS
  • PDAF & laser AF
  • 3.15 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • VGA videocall camera
Performance

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

Performance — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 528 MHz ARM 11
Graphics processor GPU
  • Adreno 506
  • Adreno 130
Antutu 7 score *
  • 62789
Unknown
GeekBench 4 Single Core *
  • 853
Unknown
GeekBench 4 Multi-Core *
  • 4100
Unknown
General specs
General specs — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Release date
  • 2016
  • July
  • 2009
  • June
Colors
  • Sapphire Black
  • Moonlight White
  • Shimmer Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 / 800 - Taiwan HSDPA 850 / 900 / 1900 / 2100 - Global HSDPA 850 / 900 / 2100 - India HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 18(800)
  • 19(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - Taiwan LTE band 1(2100)
  • 40(2300) - India LTE band 1(2100)
  • 4(1700/2100)
  • 17(700)
  • 28(700) - Brazil
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps (Global) or LTE-A (2CA) Cat6 300/50 Mbps (TW/HK/SG/PH)
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • Qualcomm gpsOne
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • miniUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • EDR
  • LE
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Radio
  • FM radio
  • RDS
  • No
Others
  • 24-bit/192kHz audio
  • Handwriting recognition
Other features
Other features — specifications for Zenfone 3 ZE520KL, MIO Explora K75.
SpecificationZenfone 3 ZE520KLMIO Explora K75
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial