Motorola A728 vs Samsung Focus

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.

  • Width

    A728: 11.3 mm narrower

    A728:
    53 mm
    Focus:
    64.3 mm
  • Depth

    Focus: 11.1 mm thinner

    A728:
    21 mm
    Focus:
    9.9 mm
  • Height

    A728: 23.7 mm shorter

    A728:
    101 mm
    Focus:
    124.7 mm
  • Release year

    A728:
    2005
    Focus:
    2010

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 +11.1 mm versus Focus
  2. 2. Focus

    Height:
    124.7 mm +23.7 mm versus A728
    Width:
    64.3 mm +11.3 mm versus A728
    Depth:
    9.9 mm

Weight

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

  1. 1. A728

    120 g

    +0.6 g versus Focus

  2. 2. Focus

    119.4 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. A728

    A728: Screen geometry unavailable or conflicting.

  2. 2. Focus

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 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

Focus: Original memory entry

8 GB · 512 MB RAM · 512 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. Focus

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

Everyday essentials
Everyday essentials — specifications for A728, Focus.
SpecificationA728Focus
Dimensions (HxWxD)
  • 101 Х 53 Х 21 mm
  • 124.7 Х 64.3 Х 9.9 mm
Weight
  • 120 g
  • 119.4 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 0" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 MB
  • 8 GB
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 0 mAh,
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Linux
  • Microsoft Windows Phone 7
Chipset Unknown
  • Qualcomm QSD8250 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for A728, Focus.
SpecificationA728Focus
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area Unknown
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio Unknown
  • 56.8%
PPI /points per inch/
  • 0 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A728, Focus.
SpecificationA728Focus
Rear camera, main
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Camera specs Unknown
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@25fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for A728, Focus.
SpecificationA728Focus
Processor CPU Unknown
  • 1.0 GHz Scorpion
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs — specifications for A728, Focus.
SpecificationA728Focus
Release date
  • 2005
  • July
  • 2010
  • October
Colors
  • Mr. black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 6 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for A728, Focus.
SpecificationA728Focus
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 8
  • Class 10
Edge
  • No
  • Class 10
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.55 W/kg (head) 0.75 W/kg (body) SAR EU - 0.50 W/kg (head)
Music and Audio
Music and Audio — specifications for A728, Focus.
SpecificationA728Focus
Radio
  • No
  • Stereo FM radio
  • RDS
Others
  • Handwriting and speech recognition (Chi & Eng)
Unknown
Other features
Other features — specifications for A728, Focus.
SpecificationA728Focus
Dop
  • Infrared port - MP3 player -Organizer -Voice dial/memo
  • Sensors Accelerometer
  • proximity
  • compass - AT&T U-verse Mobile
  • NavigatorSM
  • FamilyMap
  • Radio
  • myWireless -Document viewer/editor -MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Voice memo -Predictive text input - For AT&T Previously rumored as Samsung i917 Cetus