HP iPAQ rw6818 vs HTC ChaCha

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

    ChaCha: 20 g lighter

    iPAQ rw6818:
    140 g
    ChaCha:
    120 g
  • Width

    iPAQ rw6818: 6.6 mm narrower

    iPAQ rw6818:
    58 mm
    ChaCha:
    64.6 mm
  • Depth

    ChaCha: 8.8 mm thinner

    iPAQ rw6818:
    19.5 mm
    ChaCha:
    10.7 mm
  • Height

    iPAQ rw6818: 12.4 mm shorter

    iPAQ rw6818:
    102 mm
    ChaCha:
    114.4 mm
  • Release year

    iPAQ rw6818:
    2006
    ChaCha:
    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. iPAQ rw6818

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    19.5 mm +8.8 mm versus ChaCha
  2. 2. ChaCha

    Height:
    114.4 mm +12.4 mm versus iPAQ rw6818
    Width:
    64.6 mm +6.6 mm versus iPAQ rw6818
    Depth:
    10.7 mm

Weight

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

  1. 1. iPAQ rw6818

    140 g

    +20 g versus ChaCha

  2. 2. ChaCha

    120 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. iPAQ rw6818

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

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

iPAQ rw6818 has approximately 12.2% more rectangular screen area than ChaCha.

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

ChaCha: Original memory entry

512 MB · 512 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. iPAQ rw6818

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

2. ChaCha

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. iPAQ rw6818

    1530 mAh

    +280 mAh versus ChaCha

  2. 2. ChaCha

    1250 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. ChaCha

Everyday essentials
Everyday essentials — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Dimensions (HxWxD)
  • 102 Х 58 Х 19.5 mm
  • 114.4 Х 64.6 Х 10.7 mm
Weight
  • 140 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 2.6" inch
Screen resolution
  • 240 x 320 px
  • 480 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
  • 512 MB
  • 512 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
  • 1250 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 2.3 (Gingerbread); Sense UI 2.1
Headphone jack
  • No
  • Yes
Display
Display — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 22.6 cm2
  • 20.1 cm2
Screen format
  • 4:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 38.2%
  • 27.2%
PPI /points per inch/
  • 148 PPI
  • 222 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Processor CPU
  • Intel PXA 272 416 MHz
  • 800 MHz
Antutu 7 score * Unknown
  • 357
General specs
General specs — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Release date
  • 2006
  • Q2
  • 2011
  • February
Colors
  • Silver
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 5 h 30 min
  • Stand by time- Up to 430 h (2G) / Up to 660 h (3G) Talking time- Up to 7 h 30 min (2G) / Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.68 W/kg (head) 1.37 W/kg (body)
Music and Audio
Music and Audio — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for iPAQ rw6818, ChaCha.
SpecificationiPAQ rw6818ChaCha
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
  • Sensors Accelerometer
  • proximity
  • compass - Facebook dedicated key -MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer/editor -Voice memo -Predictive text input - Also known as HTC ChaChaCha