O2 XDA Atom Life vs Samsung Gravity SMART

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

    Gravity SMART: 15 g lighter

    XDA Atom Life:
    145 g
    Gravity SMART:
    130 g
  • Width

    XDA Atom Life: 1 mm narrower

    XDA Atom Life:
    58 mm
    Gravity SMART:
    59 mm
  • Screen diagonal

    XDA Atom Life: 0.5 in smaller diagonal

    XDA Atom Life:
    2.7 in
    Gravity SMART:
    3.2 in
  • Depth

    Gravity SMART: 4 mm thinner

    XDA Atom Life:
    18 mm
    Gravity SMART:
    14 mm
  • Height

    XDA Atom Life: 8 mm shorter

    XDA Atom Life:
    106 mm
    Gravity SMART:
    114 mm
  • Release year

    XDA Atom Life:
    2007
    Gravity SMART:
    2011

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. XDA Atom Life

    Height:
    106 mm
    Width:
    58 mm
    Depth:
    18 mm +4 mm versus Gravity SMART
  2. 2. Gravity SMART

    Height:
    114 mm +8 mm versus XDA Atom Life
    Width:
    59 mm +1 mm versus XDA Atom Life
    Depth:
    14 mm

Weight

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

  1. 1. XDA Atom Life

    145 g

    +15 g versus Gravity SMART

  2. 2. Gravity SMART

    130 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. XDA Atom Life

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

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Gravity SMART has approximately 35.1% more rectangular screen area than XDA 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.

XDA Atom Life: Original memory entry

64 MB RAM · 1 GB ROM

Gravity SMART: Original memory entry

150 MB · 270 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. XDA Atom Life

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

2. Gravity SMART

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 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. XDA Atom Life

    1530 mAh

    +30 mAh versus Gravity SMART

  2. 2. Gravity SMART

    1500 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. XDA Atom Life2. Gravity SMART

Everyday essentials
Everyday essentials — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Dimensions (HxWxD)
  • 106 Х 58 Х 18 mm
  • 114 Х 59 Х 14 mm
Weight
  • 145 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 3.2" inch
Screen resolution
  • 240 x 320 px
  • 320 x 480 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
  • 150 MB
  • 270 MB RAM
Memory card support
  • miniSD
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 2.2 (Froyo)
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 22.6 cm2
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 36.7%
  • 45.3%
PPI /points per inch/
  • 148 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 320p@14fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Processor CPU
  • Intel XScale PXA 270 620 MHz
  • 800 MHz ARMv6
General specs
General specs — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Release date
  • 2007
  • January
  • 2011
  • June
Colors
  • Silver
  • Black/Red
  • Black/Green
  • Lunar Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 4 h
  • Stand by time- Up to 364 h Talking time- Up to 5 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.47 W/kg (head) 1.05 W/kg (body) SAR EU - 0.19 W/kg (head)
Music and Audio
Music and Audio — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Atom Life, Gravity SMART.
SpecificationXDA Atom LifeGravity SMART
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player
  • Sensors Accelerometer
  • proximity - MP4/H.264 player -MP3/WAV/AAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo -Predictive text input (Swype) - For T-Mobile. Also known as Samsung Gravity Touch 2
  • Samsung Smart
  • Samsung GT2
  • Samsung SGH-T589
  • Samsung Galaxy Q