Micromax A75 vs Wiko Highway Signs

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

    Highway Signs: 11.4 g lighter

    A75:
    135.4 g
    Highway Signs:
    124 g
  • Width

    A75: 4.5 mm narrower

    A75:
    63.5 mm
    Highway Signs:
    68 mm
  • Screen diagonal

    A75: 0.95 in smaller diagonal

    A75:
    3.75 in
    Highway Signs:
    4.7 in
  • Chipset

    A75:
    Mediatek MT6573 (65 nm)
    Highway Signs:
    Mediatek MT6592M (28 nm)
  • Depth

    Highway Signs: 3.3 mm thinner

    A75:
    10.9 mm
    Highway Signs:
    7.6 mm
  • Height

    A75: 18 mm shorter

    A75:
    120 mm
    Highway Signs:
    138 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. A75

    Height:
    120 mm
    Width:
    63.5 mm
    Depth:
    10.9 mm +3.3 mm versus Highway Signs
  2. 2. Highway Signs

    Height:
    138 mm +18 mm versus A75
    Width:
    68 mm +4.5 mm versus A75
    Depth:
    7.6 mm

Weight

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

  1. 1. A75

    135.4 g

    +11.4 g versus Highway Signs

  2. 2. Highway Signs

    124 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. A75

    Screen diagonal:
    3.75 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    41.9 cm²
  2. 2. Highway Signs

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

Highway Signs has approximately 45.4% more rectangular screen area than A75.

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 A75, Highway Signs, compared at the same storage capacity.
StorageA75Highway Signs
8 GB Unknown 1 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. A75

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Highway Signs

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 battery capacity

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

  1. 1. A75

    1300 mAh

  2. 2. Highway Signs

    2000 mAh

    +700 mAh versus A75

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. A752. Highway Signs

Everyday essentials
Everyday essentials — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Dimensions (HxWxD)
  • 120 Х 63.5 Х 10.9 mm
  • 138 Х 68 Х 7.6 mm
Weight
  • 135.4 g
  • 124 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.75" inch
  • 4.7" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6573 (65 nm)
  • Mediatek MT6592M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 41.9 cm2
  • 60.9 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.0%
  • 64.9%
PPI /points per inch/
  • 154 PPI
  • 312 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance

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

Performance — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Processor CPU
  • 650 MHz Cortex-A9
  • Octa-core 1.4 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX531
  • Mali-450MP4
Antutu 7 score * Unknown
  • 26326
GeekBench 4 Single Core * Unknown
  • 367
GeekBench 4 Multi-Core * Unknown
  • 2126
General specs
General specs — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Release date
  • 2011
  • December
  • 2014
  • September
Colors
  • Black
  • White
  • Coral
  • Grey
  • Electric Blue
  • Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 288 h Talking time- Up to 5 h
  • Stand by time- Up to 230 h Talking time- Up to 14 h 15 min (2G) / Up to 8 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Up to 107 kbps
Edge
  • Class 12
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • DLNA
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.24 W/kg (head) 0.37 W/kg (body) SAR EU - 0.24 W/kg (head) 0.37 W/kg (body)
Music and Audio
Music and Audio — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A75, Highway Signs.
SpecificationA75Highway Signs
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/AAC player -MP4/H.263 player -Organizer -Photo/video editor -Document editor -Voice memo/dial/commands -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe