HP iPAQ h6325 vs Yezz Billy 4

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Billy 4: 81 g lighter

    iPAQ h6325:
    190 g
    Billy 4:
    109 g
  • Width

    Billy 4: 10.2 mm narrower

    iPAQ h6325:
    74.6 mm
    Billy 4:
    64.4 mm
  • Screen diagonal

    iPAQ h6325: 0.5 in smaller diagonal

    iPAQ h6325:
    3.5 in
    Billy 4:
    4 in
  • Chipset

    iPAQ h6325:
    TI OMAP 1510
    Billy 4:
    Qualcomm MSM8212 Snapdragon 200 (28 nm)
  • Depth

    Billy 4: 10.9 mm thinner

    iPAQ h6325:
    20.8 mm
    Billy 4:
    9.9 mm
  • Height

    Billy 4: 15.1 mm shorter

    iPAQ h6325:
    137.6 mm
    Billy 4:
    122.5 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 h6325

    Height:
    137.6 mm +15.1 mm versus Billy 4
    Width:
    74.6 mm +10.2 mm versus Billy 4
    Depth:
    20.8 mm +10.9 mm versus Billy 4
  2. 2. Billy 4

    Height:
    122.5 mm
    Width:
    64.4 mm
    Depth:
    9.9 mm

Weight

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

  1. 1. iPAQ h6325

    190 g

    +81 g versus Billy 4

  2. 2. Billy 4

    109 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 h6325

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

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Billy 4 has approximately 20% more rectangular screen area than iPAQ h6325.

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 h6325: Original memory entry

64 MB RAM · 64 MB ROM

Billy 4: Original memory entry

4 GB · 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 h6325

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

2. Billy 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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 h6325

    1800 mAh

    +500 mAh versus Billy 4

  2. 2. Billy 4

    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 h63252. Billy 4

Everyday essentials
Everyday essentials — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Dimensions (HxWxD)
  • 137.6 Х 74.6 Х 20.8 mm
  • 122.5 Х 64.4 Х 9.9 mm
Weight
  • 190 g
  • 109 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 64 MB ROM
  • 4 GB
  • 512 MB RAM
Memory card support
  • SD
  • up to 1 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 2003 PocketPC Phone Edition
  • Microsoft Windows Phone 8.1
Chipset
  • TI OMAP 1510
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 37.9 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 37.0%
  • 57.7%
PPI /points per inch/
  • 114 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • No
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Processor CPU
  • ARM925T
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 302
General specs
General specs — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Release date
  • 2004
  • Q4
  • 2014
  • June
Colors
  • Silver
  • White
  • Black
  • Red
  • Gun Metal
  • Blue
  • Yellow
  • Champing Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h (2G) / Up to 300 h (3G) Talking time- Up to 7 h (2G) / Up to 4 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 10
  • Class 12
Edge
  • No
  • Class 12
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.1
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for iPAQ h6325, Billy 4.
SpecificationiPAQ h6325Billy 4
Dop
  • Infrared port - Pocket Office -Organizer
  • Sensors Accelerometer
  • proximity