i-mate SPJAS vs Motorola A728

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

    SPJAS: 5 g lighter

    SPJAS:
    115 g
    A728:
    120 g
  • Width

    SPJAS: 4 mm narrower

    SPJAS:
    49 mm
    A728:
    53 mm
  • Depth

    SPJAS: 6.2 mm thinner

    SPJAS:
    14.8 mm
    A728:
    21 mm
  • Height

    A728: 11.4 mm shorter

    SPJAS:
    112.4 mm
    A728:
    101 mm
  • Release year

    SPJAS:
    2006
    A728:
    2005

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. SPJAS

    Height:
    112.4 mm +11.4 mm versus A728
    Width:
    49 mm
    Depth:
    14.8 mm
  2. 2. A728

    Height:
    101 mm
    Width:
    53 mm +4 mm versus SPJAS
    Depth:
    21 mm +6.2 mm versus SPJAS

Weight

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

  1. 1. SPJAS

    115 g

  2. 2. A728

    120 g

    +5 g versus SPJAS

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. SPJAS

    SPJAS: Screen geometry unavailable or conflicting.

  2. 2. A728

    A728: Screen geometry unavailable or conflicting.

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.

SPJAS: Original memory entry

64 MB RAM · 128 MB ROM

A728: Original memory entry

8 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. SPJAS

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

2. A728

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

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. SPJAS2. A728

Everyday essentials
Everyday essentials — specifications for SPJAS, A728.
SpecificationSPJASA728
Dimensions (HxWxD)
  • 112.4 Х 49 Х 14.8 mm
  • 101 Х 53 Х 21 mm
Weight
  • 115 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 0" 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.
  • 64 MB RAM
  • 128 MB ROM
  • 8 MB
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1190 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Microsoft Windows Mobile 5.0 Smartphone
  • Linux
Headphone jack
  • No
  • No
Display
Display — specifications for SPJAS, A728.
SpecificationSPJASA728
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 15.0 cm2
Unknown
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 27.2%
Unknown
PPI /points per inch/
  • 182 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for SPJAS, A728.
SpecificationSPJASA728
Rear camera, main
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 1.3 MP
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • CIF videocall camera
Unknown
Performance
Performance — specifications for SPJAS, A728.
SpecificationSPJASA728
Processor CPU
  • Samsung 2442 300 MHz
Unknown
General specs
General specs — specifications for SPJAS, A728.
SpecificationSPJASA728
Release date
  • 2006
  • August
  • 2005
  • July
Colors Unknown
  • Mr. black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for SPJAS, A728.
SpecificationSPJASA728
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Class 10
  • Class 8
Edge
  • Class 10
  • No
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • 1.1
  • Proprietary
Bluetooth
  • 1.2
  • Yes
Music and Audio
Music and Audio — specifications for SPJAS, A728.
SpecificationSPJASA728
Radio
  • No
  • No
Others
  • 5-way navigation button
  • Handwriting and speech recognition (Chi & Eng)
Other features
Other features — specifications for SPJAS, A728.
SpecificationSPJASA728
Dop
  • Infrared port - Windows MPlayer 10 mobile -File manager -Pocket Office -Predictive text input -Organizer -Vioce dial/memo
  • Infrared port - MP3 player -Organizer -Voice dial/memo