HP iPAQ rw6815 vs Samsung C6620

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

    C6620: 31.2 g lighter

    iPAQ rw6815:
    140 g
    C6620:
    108.8 g
  • Width

    iPAQ rw6815: 5 mm narrower

    iPAQ rw6815:
    58 mm
    C6620:
    63 mm
  • Depth

    C6620: 7.6 mm thinner

    iPAQ rw6815:
    19.5 mm
    C6620:
    11.9 mm
  • Height

    iPAQ rw6815: 11.3 mm shorter

    iPAQ rw6815:
    102 mm
    C6620:
    113.3 mm
  • Release year

    iPAQ rw6815:
    2006
    C6620:
    2008

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 rw6815

    Height:
    102 mm
    Width:
    58 mm
    Depth:
    19.5 mm +7.6 mm versus C6620
  2. 2. C6620

    Height:
    113.3 mm +11.3 mm versus iPAQ rw6815
    Width:
    63 mm +5 mm versus iPAQ rw6815
    Depth:
    11.9 mm

Weight

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

  1. 1. iPAQ rw6815

    140 g

    +31.2 g versus C6620

  2. 2. C6620

    108.8 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 rw6815

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²
  2. 2. C6620

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

iPAQ rw6815 has approximately 7.8% more rectangular screen area than C6620.

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 rw6815: Original memory entry

64 MB RAM · 128 MB ROM

C6620: Original memory entry

20 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. iPAQ rw6815

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

2. C6620

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.

Recorded battery capacity

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

  1. 1. iPAQ rw6815

    1530 mAh

    +230 mAh versus C6620

  2. 2. C6620

    1300 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 rw68152. C6620

Everyday essentials
Everyday essentials — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Dimensions (HxWxD)
  • 102 Х 58 Х 19.5 mm
  • 113.3 Х 63 Х 11.9 mm
Weight
  • 140 g
  • 108.8 g
Technology
  • TFT
  • TFT
Screen size
  • 2.7" inch
  • 2.6" inch
Screen resolution
  • 240 x 320 px
  • 320 x 240 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
  • 20 MB
Memory card support
  • miniSD
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Microsoft Windows Mobile 6.1 Standard
Headphone jack
  • No
  • No
Display
Display — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Touchscreen
  • resistive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 22.6 cm2
  • 20.9 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 38.2%
  • 29.3%
PPI /points per inch/
  • 148 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Rear camera, main
  • 2 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 2 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Performance
Performance — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Processor CPU
  • Intel PXA272 416 MHz
Unknown
General specs
General specs — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Release date
  • 2006
  • October
  • 2008
  • October
Colors
  • Silver
  • Wine red
  • Apple Green
  • Navy Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 5 h 30 min
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b
  • No
GPS
  • No
  • No
USB
  • miniUSB
  • 2.0
Bluetooth
  • 1.2
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.44 W/kg (head) 0.53 W/kg (body) SAR EU - 0.43 W/kg (head)
Music and Audio
Music and Audio — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Radio
  • No
  • No
Others
  • Handwriting recognition
  • 2.5 mm audio jack
Unknown
Other features
Other features — specifications for iPAQ rw6815, C6620.
SpecificationiPAQ rw6815C6620
Dop
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Voice memo - Functionally identical to O2 XDA Atom
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For TIM