Micromax A25 vs Samsung I8520 Galaxy Beam

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

    A25: 54 g lighter

    A25:
    102 g
    I8520 Galaxy Beam:
    156 g
  • Width

    A25: 3.8 mm narrower

    A25:
    56 mm
    I8520 Galaxy Beam:
    59.8 mm
  • Screen diagonal

    A25: 0.9 in smaller diagonal

    A25:
    2.8 in
    I8520 Galaxy Beam:
    3.7 in
  • Depth

    A25: 1.9 mm thinner

    A25:
    13 mm
    I8520 Galaxy Beam:
    14.9 mm
  • Height

    A25: 18.5 mm shorter

    A25:
    104.5 mm
    I8520 Galaxy Beam:
    123 mm
  • Release year

    A25:
    2012
    I8520 Galaxy Beam:
    2010

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. A25

    Height:
    104.5 mm
    Width:
    56 mm
    Depth:
    13 mm
  2. 2. I8520 Galaxy Beam

    Height:
    123 mm +18.5 mm versus A25
    Width:
    59.8 mm +3.8 mm versus A25
    Depth:
    14.9 mm +1.9 mm versus A25

Weight

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

  1. 1. A25

    102 g

  2. 2. I8520 Galaxy Beam

    156 g

    +54 g versus A25

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. A25

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. I8520 Galaxy Beam

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

I8520 Galaxy Beam has approximately 60.5% more rectangular screen area than A25.

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.

A25: Original memory entry

256 MB RAM · 512 MB

I8520 Galaxy Beam: Original memory entry

16 GB · 384 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. A25

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

2. I8520 Galaxy Beam

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. A25

    1280 mAh

  2. 2. I8520 Galaxy Beam

    1800 mAh

    +520 mAh versus A25

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. A252. I8520 Galaxy Beam

Everyday essentials
Everyday essentials — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Dimensions (HxWxD)
  • 104.5 Х 56 Х 13 mm
  • 123 Х 59.8 Х 14.9 mm
Weight
  • 102 g
  • 156 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.8" inch
  • 3.7" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB
  • 16 GB
  • 384 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1280 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 2.1 (Eclair)
Chipset
  • Mediatek MT6515
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 39.0 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 41.5%
  • 53.0%
PPI /points per inch/
  • 143 PPI
  • 252 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

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

Performance — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Processor CPU
  • 1.0 GHz Cortex-A9
  • 720 MHz
Graphics processor GPU
  • PowerVR SGX531
Unknown
Antutu 7 score * Unknown
  • 3020
General specs
General specs — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Release date
  • 2012
  • October
  • 2010
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h
  • Stand by time- Up to 630 h (2G) / Up to 530 h (3G) Talking time- Up to 14 h 10 min (2G) / Up to 7 h 20 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • DLNA
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.62 W/kg (head)
Music and Audio
Music and Audio — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • DNSe (Digital Natural Sound Engine)
Other features
Other features — specifications for A25, I8520 Galaxy Beam.
SpecificationA25I8520 Galaxy Beam
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - Built-in WVGA projector -MP3/WMA/WAV/eAAC+ player -MP4/H.264/Xvid/DivX player -Photo editor -ThinkFree Office Mobile document editor