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O2 XDA mini S vs Palm Centro

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

    Centro: 36 g lighter

    XDA mini S:
    160 g
    Centro:
    124 g
  • Width

    Centro: 4.5 mm narrower

    XDA mini S:
    58 mm
    Centro:
    53.5 mm
  • Screen diagonal

    Centro: 0.55 in smaller diagonal

    XDA mini S:
    2.8 in
    Centro:
    2.25 in
  • Depth

    Centro: 4.4 mm thinner

    XDA mini S:
    23 mm
    Centro:
    18.6 mm
  • Release year

    XDA mini S:
    2005
    Centro:
    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. XDA mini S

    Height:
    108 mm
    Width:
    58 mm +4.5 mm versus Centro
    Depth:
    23 mm +4.4 mm versus Centro
  2. 2. Centro

    Height:
    107.2 mm
    Width:
    53.5 mm
    Depth:
    18.6 mm

Weight

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

  1. 1. XDA mini S

    160 g

    +36 g versus Centro

  2. 2. Centro

    124 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 mini S

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Centro

    Screen diagonal:
    2.25 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    16.3 cm²

XDA mini S has approximately 48.7% more rectangular screen area than Centro.

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.

XDA mini S: Original memory entry

64 MB RAM · 128 MB ROM

Centro: Original memory entry

64 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. XDA mini S

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD · up to 2 GB

2. Centro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 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. XDA mini S

    1200 mAh

    +50 mAh versus Centro

  2. 2. Centro

    1150 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. XDA mini S2. Centro

Everyday essentials
Everyday essentials — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Dimensions (HxWxD)
  • 108 Х 58 Х 23 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 160 g
  • 124 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.25" inch
Screen resolution
  • 240 x 320 px
  • 320 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
  • 64 MB
Memory card support
  • miniSD
  • up to 2 GB
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Palm OS 5.4.9
Chipset
  • TI OMAP 850
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 24.3 cm2
  • 16.3 cm2
Screen format
  • 4:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 38.8%
  • 28.5%
PPI /points per inch/
  • 143 PPI
  • 201 PPI
Camera and Video
Camera and Video — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Rear camera, main
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 1.3 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Processor CPU
  • 200 MHz ARM926EJ-S
  • 32-bit Intel XScale PXA270 312 MHz
General specs
General specs — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Release date
  • 2005
  • Q3
  • 2008
  • February
Colors
  • Silver
  • Obsidian
  • Glacier
  • Midnight
  • Cobalt
  • Onyx
  • Electric Blue
  • Rose
  • Olive
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • No
GPS
  • No
  • No
USB
  • miniUSB
  • Proprietary
Bluetooth
  • 2.0
  • 1.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.27 W/kg (head) 0.22 W/kg (body)
Music and Audio
Music and Audio — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Radio
  • No
  • No
Others Unknown
  • 5-way navigation button
Other features
Other features — specifications for XDA mini S, Centro.
SpecificationXDA mini SCentro
Dop
  • Infrared port - Microsoft ActiveSync -Pocket Office -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek 9100
  • i-mate K-JAM
  • T-Mobile MDA Vario
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo