Micromax A75 vs Sony Ericsson Xperia ray

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

    Xperia ray: 35.4 g lighter

    A75:
    135.4 g
    Xperia ray:
    100 g
  • Width

    Xperia ray: 10.5 mm narrower

    A75:
    63.5 mm
    Xperia ray:
    53 mm
  • Screen diagonal

    Xperia ray: 0.45 in smaller diagonal

    A75:
    3.75 in
    Xperia ray:
    3.3 in
  • Chipset

    A75:
    Mediatek MT6573 (65 nm)
    Xperia ray:
    Qualcomm MSM8255 Snapdragon S2
  • Depth

    Xperia ray: 1.5 mm thinner

    A75:
    10.9 mm
    Xperia ray:
    9.4 mm
  • Height

    Xperia ray: 9 mm shorter

    A75:
    120 mm
    Xperia ray:
    111 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 +9 mm versus Xperia ray
    Width:
    63.5 mm +10.5 mm versus Xperia ray
    Depth:
    10.9 mm +1.5 mm versus Xperia ray
  2. 2. Xperia ray

    Height:
    111 mm
    Width:
    53 mm
    Depth:
    9.4 mm

Weight

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

  1. 1. A75

    135.4 g

    +35.4 g versus Xperia ray

  2. 2. Xperia ray

    100 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. Xperia ray

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

A75 has approximately 39.5% more rectangular screen area than Xperia ray.

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.

Xperia ray: Original memory entry

1 GB (300 MB user available) · 512 MB 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. Xperia ray

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

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. Xperia ray

    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. Xperia ray

Everyday essentials
Everyday essentials — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
Dimensions (HxWxD)
  • 120 Х 63.5 Х 10.9 mm
  • 111 Х 53 Х 9.4 mm
Weight
  • 135.4 g
  • 100 g
Technology
  • TFT
  • LED-backlit LCD
Screen size
  • 3.75" inch
  • 3.3" inch
Screen resolution
  • 320 x 480 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 1 GB (300 MB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
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 2.3 (Gingerbread)
  • upgradable to 4.0.4 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6573 (65 nm)
  • Qualcomm MSM8255 Snapdragon S2
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 41.9 cm2
  • 30.0 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 55.0%
  • 51.0%
PPI /points per inch/
  • 154 PPI
  • 297 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
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, Xperia ray.
SpecificationA75Xperia ray
Processor CPU
  • 650 MHz Cortex-A9
  • 1.0 GHz Scorpion
Graphics processor GPU
  • PowerVR SGX531
  • Adreno 205
Antutu 7 score * Unknown
  • 7320
GeekBench 4 Single Core * Unknown
  • 248
GeekBench 4 Multi-Core * Unknown
  • 256
General specs
General specs — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
Release date
  • 2011
  • December
  • 2011
  • June
Colors
  • Black
  • Black
  • Gold
  • White
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 288 h Talking time- Up to 5 h
  • Stand by time- Up to 430 h (2G) / Up to 440 h (3G) Talking time- Up to 6 h 50 min (2G) / Up to 7 h (3G) Music play - Up to 36 h
Communication and Connectivity
Communication and Connectivity — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Up to 86 kbps
Edge
  • Class 12
  • Up to 237 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • A2DP
  • 2.1
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR EU - 0.96 W/kg (head)
Music and Audio
Music and Audio — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Touch sensitive controls
Other features
Other features — specifications for A75, Xperia ray.
SpecificationA75Xperia ray
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 - ANT+ -MP4/H.264 player -MP3/WAV player -TrackID music recognition -SensMe -Document viewer -Voice memo -Predictive text input - Also known as Sony Ericsson Urushi