Motorola A910 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.

  • Width

    A910: 2.5 mm narrower

    A910:
    51 mm
    Centro:
    53.5 mm
  • Depth

    Centro: 4.4 mm thinner

    A910:
    23 mm
    Centro:
    18.6 mm
  • Height

    A910: 14.2 mm shorter

    A910:
    93 mm
    Centro:
    107.2 mm
  • Release year

    A910:
    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. A910

    Height:
    93 mm
    Width:
    51 mm
    Depth:
    23 mm +4.4 mm versus Centro
  2. 2. Centro

    Height:
    107.2 mm +14.2 mm versus A910
    Width:
    53.5 mm +2.5 mm versus A910
    Depth:
    18.6 mm

Weight

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

  1. 1. A910

    127 g

    +3 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. A910

    A910: Screen geometry unavailable or conflicting.

  2. 2. Centro

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

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.

A910: Original memory entry

10 MB

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. A910

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

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. A910

    1000 mAh

  2. 2. Centro

    1150 mAh

    +150 mAh versus A910

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. A9102. Centro

Everyday essentials
Everyday essentials — specifications for A910, Centro.
SpecificationA910Centro
Dimensions (HxWxD)
  • 93 Х 51 Х 23 mm
  • 107.2 Х 53.5 Х 18.6 mm
Weight
  • 127 g
  • 124 g
Technology
  • TFT
  • TFT
Screen size
  • 0" 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.
  • 10 MB
  • 64 MB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 4 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • JUIX UI
  • Palm OS 5.4.9
Headphone jack
  • No
  • No
Display
Display — specifications for A910, Centro.
SpecificationA910Centro
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area Unknown
  • 16.3 cm2
Screen format
  • 4:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio Unknown
  • 28.5%
PPI /points per inch/
  • 0 PPI
  • 201 PPI
Camera and Video
Camera and Video — specifications for A910, Centro.
SpecificationA910Centro
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 A910, Centro.
SpecificationA910Centro
Processor CPU
  • Intel XScale
  • 32-bit Intel XScale PXA270 312 MHz
General specs
General specs — specifications for A910, Centro.
SpecificationA910Centro
Release date
  • 2005
  • July
  • 2008
  • February
Colors Unknown
  • 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 250 h Talking time- Up to 4 h
  • Stand by time- Up to 300 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for A910, Centro.
SpecificationA910Centro
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 10
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • UMA technology
  • No
GPS
  • No
  • No
USB
  • Proprietary
  • Proprietary
Bluetooth
  • 2.0
  • A2DP
  • 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 A910, Centro.
SpecificationA910Centro
Radio
  • No
  • No
Others
  • Second external display TFT
  • 256K colors (128 x 108 pixels) -4-way navi key -Downloadable logos
  • 5-way navigation button
Other features
Other features — specifications for A910, Centro.
SpecificationA910Centro
Dop
  • MP3 player -MP4 player -Speaker independent voice recognition
  • Infrared port - Document editor (Word
  • Excel
  • PowerPoint
  • PDF) -MP3 player -Organizer -Voice memo