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Allview E3 Sign vs Mitac MIO Explora K75

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 46.9 g lighter

    E3 Sign:
    161.9 g
    MIO Explora K75:
    115 g
  • Width

    MIO Explora K75: 14.4 mm narrower

    E3 Sign:
    75.9 mm
    MIO Explora K75:
    61.5 mm
  • Screen diagonal

    MIO Explora K75: 2 in smaller diagonal

    E3 Sign:
    5.5 in
    MIO Explora K75:
    3.5 in
  • Chipset

    E3 Sign:
    Mediatek MT6582 (28 nm)
    MIO Explora K75:
    Qualcomm MSM7201A
  • Depth

    E3 Sign: 2.6 mm thinner

    E3 Sign:
    9.3 mm
    MIO Explora K75:
    11.9 mm
  • Height

    MIO Explora K75: 37.2 mm shorter

    E3 Sign:
    152.5 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. E3 Sign

    Height:
    152.5 mm +37.2 mm versus MIO Explora K75
    Width:
    75.9 mm +14.4 mm versus MIO Explora K75
    Depth:
    9.3 mm
  2. 2. MIO Explora K75

    Height:
    115.3 mm
    Width:
    61.5 mm
    Depth:
    11.9 mm +2.6 mm versus E3 Sign

Weight

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

  1. 1. E3 Sign

    161.9 g

    +46.9 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. E3 Sign

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

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

E3 Sign 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.

Recorded RAM for E3 Sign, MIO Explora K75, compared at the same storage capacity.
StorageE3 SignMIO Explora K75
16 GB 2 GB RAM Unknown
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. E3 Sign

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. E3 Sign

    2800 mAh

    +1800 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. E3 Sign2. MIO Explora K75

Everyday essentials
Everyday essentials — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Dimensions (HxWxD)
  • 152.5 Х 75.9 Х 9.3 mm
  • 115.3 Х 61.5 Х 11.9 mm
Weight
  • 161.9 g
  • 115 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2800 mAh
  • Removable Li-Po
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Windows Mobile 6.1 Professional
Chipset
  • Mediatek MT6582 (28 nm)
  • Qualcomm MSM7201A
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • Super AMOLED
Unknown
Screen area
  • 83.4 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 72.0%
  • 49.2%
PPI /points per inch/
  • 267 PPI
  • 133 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA videocall camera
Performance

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

Performance — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 528 MHz ARM 11
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 130
Antutu 7 score *
  • 24156
Unknown
General specs
General specs — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Release date
  • 2015
  • March
  • 2009
  • June
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 280 h Talking time- Up to 10 h 20 min
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
SIM card
  • Single SIM (Micro-SIM)Dual 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 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/11.5 Mbps
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • Qualcomm gpsOne
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.67 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for E3 Sign, MIO Explora K75.
SpecificationE3 SignMIO Explora K75
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Also known as Liquid E3 E380 Available as Acer Liquid E3 Duo with dual-SIM card slots
  • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
  • Sensors Accelerometer
  • Infrared port - MIO Spirit Mobile navigation -MP3/MP4 player -Organizer -Pocket Office -Voice memo/dial