Motorola A728 vs Motorola MPx

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

    A728: 54 g lighter

    A728:
    120 g
    MPx:
    174 g
  • Width

    A728: 8.2 mm narrower

    A728:
    53 mm
    MPx:
    61.2 mm
  • Depth

    A728: 3 mm thinner

    A728:
    21 mm
    MPx:
    24 mm
  • Release year

    A728:
    2005
    MPx:
    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. A728

    Height:
    101 mm
    Width:
    53 mm
    Depth:
    21 mm
  2. 2. MPx

    Height:
    99.7 mm
    Width:
    61.2 mm +8.2 mm versus A728
    Depth:
    24 mm +3 mm versus A728

Weight

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

  1. 1. A728

    120 g

  2. 2. MPx

    174 g

    +54 g versus A728

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. A728

    A728: Screen geometry unavailable or conflicting.

  2. 2. MPx

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

A728: Original memory entry

8 MB

MPx: Original memory entry

32 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. A728

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

2. MPx

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. A7282. MPx

Everyday essentials
Everyday essentials — specifications for A728, MPx.
SpecificationA728MPx
Dimensions (HxWxD)
  • 101 Х 53 Х 21 mm
  • 99.7 Х 61.2 Х 24 mm
Weight
  • 120 g
  • 174 g
Technology
  • TFT
  • TFT
Screen size
  • 0" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 MB
  • 32 MB
Memory card support
  • No
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 960 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • Microsoft PocketPC 2003 SE
Chipset Unknown
  • TI OMAP 1710
Headphone jack
  • No
  • No
Display
Display — specifications for A728, MPx.
SpecificationA728MPx
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area Unknown
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 39.8%
PPI /points per inch/
  • 0 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A728, MPx.
SpecificationA728MPx
Rear camera, main
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Camera specs Unknown
  • 1.3 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for A728, MPx.
SpecificationA728MPx
Processor CPU Unknown
  • 200 MHz ARM926EJ-S
General specs
General specs — specifications for A728, MPx.
SpecificationA728MPx
Release date
  • 2005
  • July
  • 2004
  • Q1
Colors
  • Mr. black
Unknown
Battery life Unknown
  • Stand by time- Up to 100 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for A728, MPx.
SpecificationA728MPx
SIM card
  • Mini-SIM
  • Mini-SIM
GPRS
  • Class 8
  • Yes
Edge
  • No
  • No
Wi-Fi
  • No
  • Wi-Fi 802.11b
GPS
  • No
  • No
USB
  • Proprietary
  • Proprietary
Bluetooth
  • Yes
  • 1.1
Music and Audio
Music and Audio — specifications for A728, MPx.
SpecificationA728MPx
Radio
  • No
  • No
Others
  • Handwriting and speech recognition (Chi & Eng)
  • Second color STN display (96 x 64 pixels) -Dual hinges allow to open the device in both portrait and landscape mode
Other features
Other features — specifications for A728, MPx.
SpecificationA728MPx
Dop
  • Infrared port - MP3 player -Organizer -Voice dial/memo
  • Infrared port - Pocket Office (Word
  • Excel
  • PowerPoint
  • PDF viewer) -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Also known as MPx300