HP iPAQ rw6818 vs O2 XDA Stellar

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

    iPAQ rw6818: 50 g lighter

    iPAQ rw6818:
    140 g
    XDA Stellar:
    190 g
  • Width

    iPAQ rw6818: 1 mm narrower

    iPAQ rw6818:
    58 mm
    XDA Stellar:
    59 mm
  • Depth

    XDA Stellar: 0.9 mm thinner

    iPAQ rw6818:
    19.5 mm
    XDA Stellar:
    18.6 mm
  • Height

    iPAQ rw6818: 10 mm shorter

    iPAQ rw6818:
    102 mm
    XDA Stellar:
    112 mm
  • Release year

    iPAQ rw6818:
    2006
    XDA Stellar:
    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. iPAQ rw6818

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    19.5 mm +0.9 mm versus XDA Stellar
  2. 2. XDA Stellar

    Height:
    112 mm +10 mm versus iPAQ rw6818
    Width:
    59 mm +1 mm versus iPAQ rw6818
    Depth:
    18.6 mm

Weight

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

  1. 1. iPAQ rw6818

    140 g

  2. 2. XDA Stellar

    190 g

    +50 g versus iPAQ rw6818

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. iPAQ rw6818

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

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

XDA Stellar has approximately 7.5% more rectangular screen area than iPAQ rw6818.

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.

iPAQ rw6818: Original memory entry

64 MB RAM · 128 MB ROM

XDA Stellar: Original memory entry

128 MB RAM · 256 MB 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. iPAQ rw6818

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

2. XDA Stellar

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

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. iPAQ rw6818

    1530 mAh

    +180 mAh versus XDA Stellar

  2. 2. XDA Stellar

    1350 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. iPAQ rw68182. XDA Stellar

Everyday essentials
Everyday essentials — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Dimensions (HxWxD)
  • 102 Х 58 Х 19.5 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 140 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • miniSD
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Mobile 6.0 Professional
Chipset Unknown
  • Qualcomm MSM7200
Headphone jack
  • No
  • No
Display
Display — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 22.6 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 38.2%
  • 36.7%
PPI /points per inch/
  • 148 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance
Performance — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Processor CPU
  • Intel PXA 272 416 MHz
  • 400 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Release date
  • 2006
  • Q2
  • 2007
  • November
Colors
  • Silver
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
Unknown
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 5 h 30 min
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • 2.0
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Radio
  • FM radio
  • No
Others
  • Handwriting recognition
  • Handwriting recognition
Other features
Other features — specifications for iPAQ rw6818, XDA Stellar.
SpecificationiPAQ rw6818XDA Stellar
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Voice memo - Identical to HP iPAQ rw6828
  • but without WLAN support
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform