MWg Atom V vs Philips W820

Compare recorded specifications, size and practical differences.

+ Add a third phone

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 V: 10 g lighter

    Atom V:
    133 g
    W820:
    143 g
  • Width

    W820: 1.3 mm narrower

    Atom V:
    59 mm
    W820:
    57.7 mm
  • Screen diagonal

    Atom V: 0.4 in smaller diagonal

    Atom V:
    2.8 in
    W820:
    3.2 in
  • Release year

    Atom V:
    2008
    W820:
    2012

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 V

    Height:
    116 mm
    Width:
    59 mm +1.3 mm versus W820
    Depth:
    15 mm
  2. 2. W820

    Height:
    114.6 mm
    Width:
    57.7 mm
    Depth:
    14.8 mm

Weight

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

  1. 1. Atom V

    133 g

  2. 2. W820

    143 g

    +10 g versus Atom V

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. Atom V

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. W820

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

W820 has approximately 25.6% more rectangular screen area than Atom V.

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 V: Original memory entry

64 MB RAM · 256 MB ROM

W820: Original memory entry

512 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. Atom V

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. W820

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. Atom V

    1300 mAh

  2. 2. W820

    2100 mAh

    +800 mAh versus Atom V

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 V2. W820

Everyday essentials
Everyday essentials — specifications for Atom V, W820.
SpecificationAtom VW820
Dimensions (HxWxD)
  • 116 Х 59 Х 15 mm
  • 114.6 Х 57.7 Х 14.8 mm
Weight
  • 133 g
  • 143 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" 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
  • 256 MB ROM
  • 512 MB
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Po
  • 2100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6 Professional
  • Android 2.3 (Gingerbread)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Atom V, W820.
SpecificationAtom VW820
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Screen area
  • 24.3 cm2
  • 30.5 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 35.5%
  • 46.1%
PPI /points per inch/
  • 143 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Atom V, W820.
SpecificationAtom VW820
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 176x144@15fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance
Performance — specifications for Atom V, W820.
SpecificationAtom VW820
Processor CPU
  • Intel XScale PXA 270 520 MHz
Unknown
General specs
General specs — specifications for Atom V, W820.
SpecificationAtom VW820
Release date
  • 2008
  • March
  • 2012
  • March
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
  • Stand by time- Up to 600 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Atom V, W820.
SpecificationAtom VW820
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB
  • 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Atom V, W820.
SpecificationAtom VW820
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for Atom V, W820.
SpecificationAtom VW820
Dop
  • Infrared port - Pocket Office -Voice memo -MP3/AAC/MP4 player -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/AAC+ player -MP4/H.263 player -Document viewer -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input