MWg Atom Life vs Spice Mi-451 3G

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

    Atom Life: 11 g lighter

    Atom Life:
    145 g
    Mi-451 3G:
    156 g
  • Width

    Atom Life: 11.5 mm narrower

    Atom Life:
    58 mm
    Mi-451 3G:
    69.5 mm
  • Depth

    Mi-451 3G: 9.3 mm thinner

    Atom Life:
    18 mm
    Mi-451 3G:
    8.7 mm
  • Height

    Atom Life: 28.5 mm shorter

    Atom Life:
    106 mm
    Mi-451 3G:
    134.5 mm
  • Release year

    Atom Life:
    2007
    Mi-451 3G:
    2014

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. Atom Life

    Height:
    106 mm
    Width:
    58 mm
    Depth:
    18 mm +9.3 mm versus Mi-451 3G
  2. 2. Mi-451 3G

    Height:
    134.5 mm +28.5 mm versus Atom Life
    Width:
    69.5 mm +11.5 mm versus Atom Life
    Depth:
    8.7 mm

Weight

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

  1. 1. Atom Life

    145 g

  2. 2. Mi-451 3G

    156 g

    +11 g versus Atom Life

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Atom Life

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. Mi-451 3G

    Mi-451 3G: Screen geometry unavailable or conflicting.

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.

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. Atom Life

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

2. Mi-451 3G

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

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. Atom Life

    1530 mAh

    +80 mAh versus Mi-451 3G

  2. 2. Mi-451 3G

    1450 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. Atom Life2. Mi-451 3G

Everyday essentials
Everyday essentials — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Dimensions (HxWxD)
  • 106 Х 58 Х 18 mm
  • 134.5 Х 69.5 Х 8.7 mm
Weight
  • 145 g
  • 156 g
Technology
  • TFT
Unknown
Screen size
  • 2.7" inch
  • 0" inch
Screen resolution
  • 240 x 320 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 1 GB ROM
Unknown
Memory card support
  • miniSD
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6 Professional
  • Android 4.4 (KitKat)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Screen area
  • 22.6 cm2
Unknown
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 36.7%
Unknown
PPI /points per inch/
  • 148 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA videocall camera
  • 1.3 MP
Performance
Performance — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Processor CPU
  • Intel XScale PXA 270 624 MHz
Unknown
General specs
General specs — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Release date
  • 2007
  • January
  • 2014
Colors
  • Black
  • White
  • Gray
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 60 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
SIM card
  • Mini-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • A-GPS only
USB
  • miniUSB
  • microUSB
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition -Stereo speakers
Unknown
Other features
Other features — specifications for Atom Life, Mi-451 3G.
SpecificationAtom LifeMi-451 3G
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/WMA/WMV/WAV/MP4 player -Predictive text input
  • Sensors Accelerometer Also known as Spice Stellar 451 3G