Micromax A75 vs Samsung Galaxy Ace 3

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

    Galaxy Ace 3: 20.4 g lighter

    A75:
    135.4 g
    Galaxy Ace 3:
    115 g
  • Screen diagonal

    A75: 0.25 in smaller diagonal

    A75:
    3.75 in
    Galaxy Ace 3:
    4 in
  • Depth

    Galaxy Ace 3: 1.1 mm thinner

    A75:
    10.9 mm
    Galaxy Ace 3:
    9.8 mm
  • Release year

    A75:
    2011
    Galaxy Ace 3:
    2013

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 +1.1 mm versus Galaxy Ace 3
  2. 2. Galaxy Ace 3

    Height:
    121.2 mm
    Width:
    62.7 mm
    Depth:
    9.8 mm

Weight

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

  1. 1. A75

    135.4 g

    +20.4 g versus Galaxy Ace 3

  2. 2. Galaxy Ace 3

    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. A75

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

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

Galaxy Ace 3 has approximately 8.8% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy Ace 3: Original memory entry

4 GB (3G) / 8 GB (LTE) · 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. Galaxy Ace 3

NFC:
See details Yes (LTE model only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A75

    1300 mAh

  2. 2. Galaxy Ace 3

    1500 mAh

    +200 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. Galaxy Ace 3

Everyday essentials
Everyday essentials — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Dimensions (HxWxD)
  • 120 Х 63.5 Х 10.9 mm
  • 121.2 Х 62.7 Х 9.8 mm
Weight
  • 135.4 g
  • 115 g
Technology
  • TFT
  • TFT
Screen size
  • 3.75" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 4 GB (3G) / 8 GB (LTE)
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6573 (65 nm)
  • Broadcom BCM21664 (3G) / Qualcomm MSM8930 Snapdragon 400 (28 nm) (LTE)
NFC Unknown
  • Yes (LTE model only)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 41.9 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 55.0%
  • 59.9%
PPI /points per inch/
  • 154 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
  • f/2.6
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Processor CPU
  • 650 MHz Cortex-A9
  • Dual-core 1.0 GHz Cortex-A9 (3G) / Dual-core 1.2 GHz Krait (LTE)
Graphics processor GPU
  • PowerVR SGX531
  • Broadcom VideoCore IV (3G) / Adreno 305 (LTE)
Antutu 7 score * Unknown
  • 10875
General specs
General specs — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Release date
  • 2011
  • December
  • 2013
  • June
Colors
  • Black
  • Black
  • White
  • Dark red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 288 h Talking time- Up to 5 h
  • Stand by time- Up to 370 h (3G) Talking time- Up to 8 h (3G)
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
SIM card
  • Dual SIM (Mini-SIM)
  • Single SIM (Micro-SIM)Dual SIM (Micro-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 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - S7272 -3G - HSDPA 900 / 2100 - S7270
  • S7272 HSDPA 850 / 900 / 2100 - S7275 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - S7275
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 42.2(14.4 - 3G)/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.67 W/kg (head) 0.45 W/kg (body) SAR EU - 0.47 W/kg (head) 0.35 W/kg (body)
Music and Audio
Music and Audio — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for A75, Galaxy Ace 3.
SpecificationA75Galaxy Ace 3
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
  • proximity
  • compass - Also known as Samsung Galaxy Ace 3 3G S7270; Samsung Galaxy Ace 3 LTE S7275; Samsung Galaxy Ace 3 S7272 Duos with dual-SIM card slots