Motorola A728 vs Samsung Propel Pro

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: 17 g lighter

    A728:
    120 g
    Propel Pro:
    137 g
  • Width

    A728: 7 mm narrower

    A728:
    53 mm
    Propel Pro:
    60 mm
  • Depth

    Propel Pro: 6 mm thinner

    A728:
    21 mm
    Propel Pro:
    15 mm
  • Height

    Propel Pro: 2 mm shorter

    A728:
    101 mm
    Propel Pro:
    99 mm
  • Release year

    A728:
    2005
    Propel Pro:
    2009

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 +2 mm versus Propel Pro
    Width:
    53 mm
    Depth:
    21 mm +6 mm versus Propel Pro
  2. 2. Propel Pro

    Height:
    99 mm
    Width:
    60 mm +7 mm versus A728
    Depth:
    15 mm

Weight

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

  1. 1. A728

    120 g

  2. 2. Propel Pro

    137 g

    +17 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. Propel Pro

    Screen diagonal:
    2.55 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    21 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

Propel Pro: Original memory entry

128 MB RAM · 256 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. A728

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

2. Propel Pro

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

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. Propel Pro

Everyday essentials
Everyday essentials — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Dimensions (HxWxD)
  • 101 Х 53 Х 21 mm
  • 99 Х 60 Х 15 mm
Weight
  • 120 g
  • 137 g
Technology
  • TFT
  • TFT
Screen size
  • 0" inch
  • 2.55" 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.
  • 8 MB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • No
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • Microsoft Windows Mobile 6.1 Standard
Headphone jack
  • No
  • No
Display
Display — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Touchscreen
  • resistive touchscreen
Unknown
Display colors
  • 65K
  • 65K
Screen area Unknown
  • 21.0 cm2
Screen format
  • 4:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio Unknown
  • 35.3%
PPI /points per inch/
  • 0 PPI
  • 177 PPI
Camera and Video
Camera and Video — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Rear camera, main
  • 0.3 MP
  • Single
  • 3 MP
  • Single
Camera specs Unknown
  • 3 MP
  • AF
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Processor CPU Unknown
  • 528 MHz
General specs
General specs — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Release date
  • 2005
  • July
  • 2009
  • March
Colors
  • Mr. black
  • Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 288 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 8
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • Proprietary
Bluetooth
  • Yes
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.40 W/kg (head) 0.59 W/kg (body)
Music and Audio
Music and Audio — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Radio
  • No
  • No
Others
  • Handwriting and speech recognition (Chi & Eng)
Unknown
Other features
Other features — specifications for A728, Propel Pro.
SpecificationA728Propel Pro
Dop
  • Infrared port - MP3 player -Organizer -Voice dial/memo
  • Pocket Office -MP4 player -MP3 player -Organizer -Voice memo -Predictive text input Trackball For AT&T