Micromax A25 vs Sony Ericsson Vivaz pro

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: 15 g lighter

    A25:
    102 g
    Vivaz pro:
    117 g
  • Width

    Vivaz pro: 4 mm narrower

    A25:
    56 mm
    Vivaz pro:
    52 mm
  • Screen diagonal

    A25: 0.4 in smaller diagonal

    A25:
    2.8 in
    Vivaz pro:
    3.2 in
  • Depth

    A25: 2 mm thinner

    A25:
    13 mm
    Vivaz pro:
    15 mm
  • Height

    A25: 4.5 mm shorter

    A25:
    104.5 mm
    Vivaz pro:
    109 mm
  • Release year

    A25:
    2012
    Vivaz pro:
    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 +4 mm versus Vivaz pro
    Depth:
    13 mm
  2. 2. Vivaz pro

    Height:
    109 mm +4.5 mm versus A25
    Width:
    52 mm
    Depth:
    15 mm +2 mm versus A25

Weight

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

  1. 1. A25

    102 g

  2. 2. Vivaz pro

    117 g

    +15 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. Vivaz pro

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

Vivaz pro has approximately 16.3% 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

Vivaz pro: Original memory entry

75 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. A25

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

2. Vivaz pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 GB (dedicated slot) · 8 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. A25

    1280 mAh

    +80 mAh versus Vivaz pro

  2. 2. Vivaz pro

    1200 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. A252. Vivaz pro

Everyday essentials
Everyday essentials — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Dimensions (HxWxD)
  • 104.5 Х 56 Х 13 mm
  • 109 Х 52 Х 15 mm
Weight
  • 102 g
  • 117 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.2" inch
Screen resolution
  • 240 x 320 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB
  • 75 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 8 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1280 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Symbian Series 60
  • 5th edition
Chipset
  • Mediatek MT6515
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 28.2 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 41.5%
  • 49.8%
PPI /points per inch/
  • 143 PPI
  • 229 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Rear camera, main
  • 1.3 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 1.3 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@24fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Processor CPU
  • 1.0 GHz Cortex-A9
  • 720 MHz
  • PowerVR SGX GPU
Graphics processor GPU
  • PowerVR SGX531
Unknown
General specs
General specs — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Release date
  • 2012
  • October
  • 2010
  • February
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h
  • Stand by time- Up to 430 h (2G) / Up to 440 h (3G) Talking time- Up to 12 h 30 min (2G) / Up to 5 h 10 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 10.2/2 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g
  • DLNA
GPS
  • No
  • Yes
  • with A-GPS; Wisepilot navigation
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 1.03 W/kg (head)
Music and Audio
Music and Audio — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for A25, Vivaz pro.
SpecificationA25Vivaz pro
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer Facebook and Twitter apps -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -TrackID music recognition -TV out (VGA resolution) -Organizer -Document viewer -Voice memo -Predictive text input Also known as Sony Ericsson Kanna