Archos Diamond Plus 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

    A728: 40 g lighter

    Diamond Plus:
    160 g
    A728:
    120 g
  • Width

    A728: 23.4 mm narrower

    Diamond Plus:
    76.4 mm
    A728:
    53 mm
  • Depth

    Diamond Plus: 12.6 mm thinner

    Diamond Plus:
    8.4 mm
    A728:
    21 mm
  • Height

    A728: 51.6 mm shorter

    Diamond Plus:
    152.6 mm
    A728:
    101 mm
  • Release year

    Diamond Plus:
    2015
    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. Diamond Plus

    Height:
    152.6 mm +51.6 mm versus A728
    Width:
    76.4 mm +23.4 mm versus A728
    Depth:
    8.4 mm
  2. 2. A728

    Height:
    101 mm
    Width:
    53 mm
    Depth:
    21 mm +12.6 mm versus Diamond Plus

Weight

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

  1. 1. Diamond Plus

    160 g

    +40 g versus A728

  2. 2. A728

    120 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. Diamond Plus

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  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.

Recorded RAM for Diamond Plus, A728, compared at the same storage capacity.
StorageDiamond PlusA728
16 GB 2 GB RAM Unknown
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. Diamond Plus

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Diamond Plus2. A728

Everyday essentials
Everyday essentials — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Dimensions (HxWxD)
  • 152.6 Х 76.4 Х 8.4 mm
  • 101 Х 53 Х 21 mm
Weight
  • 160 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 0" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 MB
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2850 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 5.1.1 (Lollipop)
  • Linux
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.5%
Unknown
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Rear camera, main
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 16 MP
  • AF
Unknown
Functions
  • Dual-LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Mali-T720MP3
Unknown
Antutu 7 score *
  • 37396
Unknown
General specs
General specs — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Release date
  • 2015
  • September
  • 2005
  • July
Colors
  • Sandy Silver
  • Mr. black
Communication and Connectivity
Communication and Connectivity — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
SIM card
  • Single SIM (Micro-SIM)Hybrid Dual SIM (Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Proprietary
Bluetooth
  • 4.0
  • Super AMOLED
  • Yes
Music and Audio
Music and Audio — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting and speech recognition (Chi & Eng)
Other features
Other features — specifications for Diamond Plus, A728.
SpecificationDiamond PlusA728
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - MP3 player -Organizer -Voice dial/memo