Celkon A66 vs HP iPAQ h6310

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

    A66: 92 g lighter

    A66:
    98 g
    iPAQ h6310:
    190 g
  • Width

    A66: 7.8 mm narrower

    A66:
    67.2 mm
    iPAQ h6310:
    75 mm
  • Screen diagonal

    iPAQ h6310: 1 in smaller diagonal

    A66:
    4.5 in
    iPAQ h6310:
    3.5 in
  • Depth

    A66: 7.7 mm thinner

    A66:
    11 mm
    iPAQ h6310:
    18.7 mm
  • Height

    iPAQ h6310: 17 mm shorter

    A66:
    136 mm
    iPAQ h6310:
    119 mm
  • Release year

    A66:
    2014
    iPAQ h6310:
    2004

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. A66

    Height:
    136 mm +17 mm versus iPAQ h6310
    Width:
    67.2 mm
    Depth:
    11 mm
  2. 2. iPAQ h6310

    Height:
    119 mm
    Width:
    75 mm +7.8 mm versus A66
    Depth:
    18.7 mm +7.7 mm versus A66

Weight

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

  1. 1. A66

    98 g

  2. 2. iPAQ h6310

    190 g

    +92 g versus A66

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. A66

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. iPAQ h6310

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

A66 has approximately 47.2% more rectangular screen area than iPAQ h6310.

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.

A66: Original memory entry

4 GB · 512 MB RAM

iPAQ h6310: Original memory entry

64 MB RAM · 64 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. A66

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. iPAQ h6310

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SD · up to 1 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. A66

    2000 mAh

    +200 mAh versus iPAQ h6310

  2. 2. iPAQ h6310

    1800 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. A662. iPAQ h6310

Everyday essentials
Everyday essentials — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 119 Х 75 Х 18.7 mm
Weight
  • 98 g
  • 190 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 64 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • SD
  • up to 1 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Microsoft Windows Mobile 2003 PocketPC Phone Edition
Chipset Unknown
  • TI OMAP 1510
Headphone jack
  • Yes
  • No
Display
Display — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 55.8 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 61.1%
  • 42.5%
PPI /points per inch/
  • 218 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Rear camera, main
  • 3.15 MP
  • Single
  • 0 MP,
Camera specs
  • 3.15 MP
Unknown
Functions
  • LED flash
Unknown
Video
  • Yes
Unknown
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Processor CPU
  • Dual-core 1.2 GHz
  • ARM925T
General specs
General specs — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Release date
  • 2014
  • 2004
  • Q4
Colors
  • White
  • Black
  • Silver
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
SIM card
  • Dual SIM
  • Mini-SIM
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • No
USB
  • microUSB
  • Proprietary
Bluetooth
  • 2.0
  • 1.1
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Radio
  • FM radio
  • No
Other features
Other features — specifications for A66, iPAQ h6310.
SpecificationA66iPAQ h6310
Dop
  • Sensors Accelerometer
  • proximity
  • Infrared port - Pocket Office -Organizer