Micromax Bolt A51 vs MWg Atom Life

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

    Bolt A51: 27 g lighter

    Bolt A51:
    118 g
    Atom Life:
    145 g
  • Width

    Atom Life: 4.5 mm narrower

    Bolt A51:
    62.5 mm
    Atom Life:
    58 mm
  • Screen diagonal

    Atom Life: 0.8 in smaller diagonal

    Bolt A51:
    3.5 in
    Atom Life:
    2.7 in
  • Depth

    Bolt A51: 5.2 mm thinner

    Bolt A51:
    12.8 mm
    Atom Life:
    18 mm
  • Height

    Atom Life: 12.5 mm shorter

    Bolt A51:
    118.5 mm
    Atom Life:
    106 mm
  • Release year

    Bolt A51:
    2013
    Atom Life:
    2007

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. Bolt A51

    Height:
    118.5 mm +12.5 mm versus Atom Life
    Width:
    62.5 mm +4.5 mm versus Atom Life
    Depth:
    12.8 mm
  2. 2. Atom Life

    Height:
    106 mm
    Width:
    58 mm
    Depth:
    18 mm +5.2 mm versus Bolt A51

Weight

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

  1. 1. Bolt A51

    118 g

  2. 2. Atom Life

    145 g

    +27 g versus Bolt A51

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. Bolt A51

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Atom Life

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

Bolt A51 has approximately 61.6% more rectangular screen area than Atom Life.

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.

Bolt A51: Original memory entry

512 MB · 256 MB RAM

Atom Life: Original memory entry

64 MB RAM · 1 GB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Bolt A51

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

2. Atom Life

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. Bolt A51

    1500 mAh

  2. 2. Atom Life

    1530 mAh

    +30 mAh versus Bolt A51

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. Bolt A512. Atom Life

Everyday essentials
Everyday essentials — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Dimensions (HxWxD)
  • 118.5 Х 62.5 Х 12.8 mm
  • 106 Х 58 Х 18 mm
Weight
  • 118 g
  • 145 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.7" inch
Screen resolution
  • 320 x 480 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.3.7 (Gingerbread)
  • Microsoft Windows Mobile 6 Professional
Headphone jack
  • Yes
  • No
Display
Display — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Touchscreen
  • touchscreen
  • resistive touchscreen
Screen area
  • 36.5 cm2
  • 22.6 cm2
Screen format
  • 3:2 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.3%
  • 36.7%
PPI /points per inch/
  • 165 PPI
  • 148 PPI
Camera and Video
Camera and Video — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA videocall camera
Performance
Performance — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Processor CPU
  • 832 MHz
  • Intel XScale PXA 270 624 MHz
General specs
General specs — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Release date
  • 2013
  • April
  • 2007
  • January
Colors
  • Black/Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 140 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 12
  • Class 10
Edge
  • Class 32
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • microUSB
  • miniUSB
Bluetooth
  • 3.0
  • 1.2
Music and Audio
Music and Audio — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Handwriting recognition -Stereo speakers
Other features
Other features — specifications for Bolt A51, Atom Life.
SpecificationBolt A51Atom Life
Dop
  • Sensors Accelerometer
  • Infrared port - Pocket Office -Voice memo -MP3/WMA/WMV/WAV/MP4 player -Predictive text input