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Micromax A75 vs Samsung D730

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

    D730: 40.4 g lighter

    A75:
    135.4 g
    D730:
    95 g
  • Width

    D730: 15.5 mm narrower

    A75:
    63.5 mm
    D730:
    48 mm
  • Screen diagonal

    D730: 1.95 in smaller diagonal

    A75:
    3.75 in
    D730:
    1.8 in
  • Depth

    A75: 13.1 mm thinner

    A75:
    10.9 mm
    D730:
    24 mm
  • Height

    D730: 25 mm shorter

    A75:
    120 mm
    D730:
    95 mm
  • Release year

    A75:
    2011
    D730:
    2005

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 +25 mm versus D730
    Width:
    63.5 mm +15.5 mm versus D730
    Depth:
    10.9 mm
  2. 2. D730

    Height:
    95 mm
    Width:
    48 mm
    Depth:
    24 mm +13.1 mm versus A75

Weight

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

  1. 1. A75

    135.4 g

    +40.4 g versus D730

  2. 2. D730

    95 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A75

    Screen diagonal:
    3.75 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    41.9 cm²
  2. 2. D730

    D730: Screen geometry unavailable or conflicting.

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.

D730: Original memory entry

18 MB

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. D730

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC-micro

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

    +300 mAh versus D730

  2. 2. D730

    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. A752. D730

Everyday essentials
Everyday essentials — specifications for A75, D730.
SpecificationA75D730
Dimensions (HxWxD)
  • 120 Х 63.5 Х 10.9 mm
  • 95 Х 48 Х 24 mm
Weight
  • 135.4 g
  • 95 g
Technology
  • TFT
  • TFT
Screen size
  • 3.75" inch
  • 1.8" inch
Screen resolution
  • 320 x 480 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 18 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • MMC-micro
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Symbian
  • Series 60 UI
Chipset
  • Mediatek MT6573 (65 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for A75, D730.
SpecificationA75D730
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 256K
Screen area
  • 41.9 cm2
  • 10.2 cm2
Screen format
  • 3:2 (height:width)
Unknown
Screen to body ratio
  • 55.0%
  • 22.4%
PPI /points per inch/
  • 154 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for A75, D730.
SpecificationA75D730
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A75, D730.
SpecificationA75D730
Processor CPU
  • 650 MHz Cortex-A9
  • TI 192 MHz
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for A75, D730.
SpecificationA75D730
Release date
  • 2011
  • December
  • 2005
  • Q1
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Stand by time- Up to 288 h Talking time- Up to 5 h
  • Stand by time- Up to 285 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for A75, D730.
SpecificationA75D730
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM1 & SIM 2
Unknown
Speed
  • HSPA 7.2/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • DLNA
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 3.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 1.01 W/kg (head)
Music and Audio
Music and Audio — specifications for A75, D730.
SpecificationA75D730
Radio
  • FM radio
  • No
Others Unknown
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
Other features
Other features — specifications for A75, D730.
SpecificationA75D730
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
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer