O2 XDA IIs vs Plum Compass

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

    Compass: 41.3 g lighter

    XDA IIs:
    210 g
    Compass:
    168.7 g
  • Width

    XDA IIs: 1.6 mm narrower

    XDA IIs:
    71 mm
    Compass:
    72.6 mm
  • Screen diagonal

    XDA IIs: 1.5 in smaller diagonal

    XDA IIs:
    3.5 in
    Compass:
    5 in
  • Depth

    Compass: 9.2 mm thinner

    XDA IIs:
    19 mm
    Compass:
    9.8 mm
  • Height

    XDA IIs: 21 mm shorter

    XDA IIs:
    125 mm
    Compass:
    146 mm
  • Release year

    XDA IIs:
    2004
    Compass:
    2016

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. XDA IIs

    Height:
    125 mm
    Width:
    71 mm
    Depth:
    19 mm +9.2 mm versus Compass
  2. 2. Compass

    Height:
    146 mm +21 mm versus XDA IIs
    Width:
    72.6 mm +1.6 mm versus XDA IIs
    Depth:
    9.8 mm

Weight

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

  1. 1. XDA IIs

    210 g

    +41.3 g versus Compass

  2. 2. Compass

    168.7 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. XDA IIs

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

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Compass has approximately 81.7% more rectangular screen area than XDA IIs.

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.

Recorded RAM for XDA IIs, Compass, compared at the same storage capacity.
StorageXDA IIsCompass
8 GB Unknown 1 GB RAM
XDA IIs: Original memory entry

128 MB RAM · 96 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. XDA IIs

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SDIO

2. Compass

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

    1490 mAh

  2. 2. Compass

    2000 mAh

    +510 mAh versus XDA IIs

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. XDA IIs2. Compass

Everyday essentials
Everyday essentials — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Dimensions (HxWxD)
  • 125 Х 71 Х 19 mm
  • 146 Х 72.6 Х 9.8 mm
Weight
  • 210 g
  • 168.7 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 96 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • MMC/SDIO
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1490 mAh
  • Removable Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 2003 SE PocketPC
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC7731C
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 37.9 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 42.7%
  • 65.0%
PPI /points per inch/
  • 114 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance
Performance — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Processor CPU
  • Intel XScale PXA263 400 MHz
  • Quad-core 1.3 GHz Cortex-A7
General specs
General specs — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Release date
  • 2004
  • Q4
  • 2016
  • December
Colors Unknown
  • Black
  • Blue
  • Red
  • Gold
  • White
Battery life
  • Stand by time- Up to 168 h Talking time- Up to 4 h
  • Stand by time- Up to 620 h (2G) / Up to 600 h (3G) Talking time- Up to 25 h (2G) / Up to 20 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA IIs, Compass.
SpecificationXDA IIsCompass
Dop
  • Infrared port - Pocket Office -MP3/MP4 player -Voice memo - Produced by HTC. Functionally identical to Qtek 9090
  • i-mate PDA2k
  • T-Mobile MDA III and Orange SPV M2000.
  • Sensors Accelerometer