LG KU2100 vs Micromax A75

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

    KU2100: 14.4 g lighter

    KU2100:
    121 g
    A75:
    135.4 g
  • Width

    KU2100: 10.1 mm narrower

    KU2100:
    53.4 mm
    A75:
    63.5 mm
  • Screen diagonal

    KU2100: 0.75 in smaller diagonal

    KU2100:
    3 in
    A75:
    3.75 in
  • Chipset

    KU2100:
    Qualcomm MSM7201A
    A75:
    Mediatek MT6573 (65 nm)
  • Depth

    A75: 2 mm thinner

    KU2100:
    12.9 mm
    A75:
    10.9 mm
  • Height

    KU2100: 10.2 mm shorter

    KU2100:
    109.8 mm
    A75:
    120 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. KU2100

    Height:
    109.8 mm
    Width:
    53.4 mm
    Depth:
    12.9 mm +2 mm versus A75
  2. 2. A75

    Height:
    120 mm +10.2 mm versus KU2100
    Width:
    63.5 mm +10.1 mm versus KU2100
    Depth:
    10.9 mm

Weight

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

  1. 1. KU2100

    121 g

  2. 2. A75

    135.4 g

    +14.4 g versus KU2100

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. KU2100

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. A75

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

A75 has approximately 63.5% more rectangular screen area than KU2100.

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.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. KU2100

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. A75

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. KU2100

    1500 mAh

    +200 mAh versus A75

  2. 2. A75

    1300 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. KU21002. A75

Everyday essentials
Everyday essentials — specifications for KU2100, A75.
SpecificationKU2100A75
Dimensions (HxWxD)
  • 109.8 Х 53.4 Х 12.9 mm
  • 120 Х 63.5 Х 10.9 mm
Weight
  • 121 g
  • 135.4 g
Technology
  • TFT
  • TFT
Screen size
  • 3" inch
  • 3.75" inch
Screen resolution
  • 240 x 400 px
  • 320 x 480 px
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 2.3 (Gingerbread)
Chipset
  • Qualcomm MSM7201A
  • Mediatek MT6573 (65 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for KU2100, A75.
SpecificationKU2100A75
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 25.6 cm2
  • 41.9 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 43.7%
  • 55.0%
PPI /points per inch/
  • 155 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for KU2100, A75.
SpecificationKU2100A75
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Videocall camera
  • VGA
Performance
Performance — specifications for KU2100, A75.
SpecificationKU2100A75
Processor CPU
  • 528 MHz ARM 11
  • 650 MHz Cortex-A9
Graphics processor GPU
  • Adreno 130
  • PowerVR SGX531
General specs
General specs — specifications for KU2100, A75.
SpecificationKU2100A75
Release date
  • 2010
  • January
  • 2011
  • December
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 120 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
  • Stand by time- Up to 288 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for KU2100, A75.
SpecificationKU2100A75
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM1 & SIM 2
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • DLNA
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for KU2100, A75.
SpecificationKU2100A75
Radio
  • No
  • FM radio
Other features
Other features — specifications for KU2100, A75.
SpecificationKU2100A75
Dop
  • Sensors Accelerometer T-DMB broadcasting -MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For South Korea Also known as LG-SU210 or LU2100
  • 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