HP iPAQ rw6818 vs i-mate JAMin

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: 10 g lighter

    iPAQ rw6818:
    140 g
    JAMin:
    150 g
  • Depth

    JAMin: 1.3 mm thinner

    iPAQ rw6818:
    19.5 mm
    JAMin:
    18.2 mm
  • Height

    iPAQ rw6818: 6 mm shorter

    iPAQ rw6818:
    102 mm
    JAMin:
    108 mm

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 +1.3 mm versus JAMin
  2. 2. JAMin

    Height:
    108 mm +6 mm versus iPAQ rw6818
    Width:
    58 mm
    Depth:
    18.2 mm

Weight

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

  1. 1. iPAQ rw6818

    140 g

  2. 2. JAMin

    150 g

    +10 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. JAMin

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

JAMin 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

JAMin: Original memory entry

64 MB RAM · 128 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. JAMin

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD/MMC · up to 2 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. iPAQ rw6818

    1530 mAh

    +330 mAh versus JAMin

  2. 2. JAMin

    1200 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. JAMin

Everyday essentials
Everyday essentials — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
Dimensions (HxWxD)
  • 102 Х 58 Х 19.5 mm
  • 108 Х 58 Х 18.2 mm
Weight
  • 140 g
  • 150 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
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • miniSD
  • SD/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 1200 mAh
  • Removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset Unknown
  • TI OMAP 850
Headphone jack
  • No
  • No
Display
Display — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
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%
  • 38.8%
PPI /points per inch/
  • 148 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • CIF
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
Processor CPU
  • Intel PXA 272 416 MHz
  • 200 MHz ARM926EJ-S
General specs
General specs — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
Release date
  • 2006
  • Q2
  • 2006
  • Q1
Colors
  • Silver
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 220 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 5 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11b/g
GPS
  • No
  • No
USB
  • miniUSB
  • miniUSB
Bluetooth
  • 1.2
  • 2.0
Music and Audio
Music and Audio — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
Radio
  • FM radio
  • No
Others
  • Handwriting recognition
  • Handwriting recognition
Other features
Other features — specifications for iPAQ rw6818, JAMin.
SpecificationiPAQ rw6818JAMin
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
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek S200
  • O2 XDA Neo.