Philips D908 vs ZTE X990

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

    X990: 39 g lighter

    D908:
    129 g
    X990:
    90 g
  • Width

    D908: 4.8 mm narrower

    D908:
    56.2 mm
    X990:
    61 mm
  • Screen diagonal

    X990: 0.7 in smaller diagonal

    D908:
    3.2 in
    X990:
    2.5 in
  • Depth

    X990: 2.9 mm thinner

    D908:
    14.9 mm
    X990:
    12 mm
  • Height

    X990: 4 mm shorter

    D908:
    111 mm
    X990:
    107 mm
  • Release year

    D908:
    2009
    X990:
    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. D908

    Height:
    111 mm +4 mm versus X990
    Width:
    56.2 mm
    Depth:
    14.9 mm +2.9 mm versus X990
  2. 2. X990

    Height:
    107 mm
    Width:
    61 mm +4.8 mm versus D908
    Depth:
    12 mm

Weight

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

  1. 1. D908

    129 g

    +39 g versus X990

  2. 2. X990

    90 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. D908

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. X990

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

D908 has approximately 50.6% more rectangular screen area than X990.

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.

D908: Original memory entry

128 MB RAM · 256 MB ROM

X990: Original memory entry

5 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. D908

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

2. X990

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. D9082. X990

Everyday essentials
Everyday essentials — specifications for D908, X990.
SpecificationD908X990
Dimensions (HxWxD)
  • 111 Х 56.2 Х 14.9 mm
  • 107 Х 61 Х 12 mm
Weight
  • 129 g
  • 90 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 2.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 5 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1380 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Microsoft Windows Mobile 6.5 Professional
Headphone jack
  • Yes
  • No
Display
Display — specifications for D908, X990.
SpecificationD908X990
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 29.1 cm2
  • 19.4 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 46.7%
  • 29.7%
PPI /points per inch/
  • 292 PPI
  • 160 PPI
Camera and Video
Camera and Video — specifications for D908, X990.
SpecificationD908X990
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
General specs
General specs — specifications for D908, X990.
SpecificationD908X990
Release date
  • 2009
  • December
  • 2010
  • March
Colors
  • Titanium Gray
  • White
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 480 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for D908, X990.
SpecificationD908X990
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 CDMA 800 / 1900
Unknown
Speed
  • EV-DO Rev.0
  • 153.2 Kbps
Unknown
GPRS
  • No
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.96 W/kg (head)
Music and Audio
Music and Audio — specifications for D908, X990.
SpecificationD908X990
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for D908, X990.
SpecificationD908X990
Dop
  • Sensors Accelerometer MP3/WAV/WMA/AAC+ player -MP4/WMV/H.263 player -Organizer -Pocket Office -Voice memo -Predictive text input
  • Windows Live Messenger -MP3/WMA/eAAC+ player -MP4/H.264 player -MS Office -Organizer -Voice memo -Predictive text input Also known as Messenger by SFR 251 Edition