Samsung D720 vs verykool s728

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

    s728: 25 g lighter

    D720:
    115 g
    s728:
    90 g
  • Width

    D720: 9.8 mm narrower

    D720:
    47 mm
    s728:
    56.8 mm
  • Screen diagonal

    D720: 1 in smaller diagonal

    D720:
    1.8 in
    s728:
    2.8 in
  • Depth

    s728: 10.1 mm thinner

    D720:
    23 mm
    s728:
    12.9 mm
  • Height

    D720: 5 mm shorter

    D720:
    99 mm
    s728:
    104 mm
  • Release year

    D720:
    2005
    s728:
    2012

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. D720

    Height:
    99 mm
    Width:
    47 mm
    Depth:
    23 mm +10.1 mm versus s728
  2. 2. s728

    Height:
    104 mm +5 mm versus D720
    Width:
    56.8 mm +9.8 mm versus D720
    Depth:
    12.9 mm

Weight

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

  1. 1. D720

    115 g

    +25 g versus s728

  2. 2. s728

    90 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. D720

    D720: Screen geometry unavailable or conflicting.

  2. 2. s728

    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.

D720: Original memory entry

18 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. D720

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC-micro

2. s728

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.

Recorded battery capacity

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

  1. 1. D720

    900 mAh

  2. 2. s728

    1110 mAh

    +210 mAh versus D720

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. D7202. s728

Everyday essentials
Everyday essentials — specifications for D720, s728.
SpecificationD720s728
Dimensions (HxWxD)
  • 99 Х 47 Х 23 mm
  • 104 Х 56.8 Х 12.9 mm
Weight
  • 115 g
  • 90 g
Technology
  • TFT
  • TFT
Screen size
  • 1.8" inch
  • 2.8" inch
Screen resolution
  • 176 x 220 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 18 MB
Unknown
Memory card support
  • MMC-micro
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 900 mAh
  • Removable Li-Ion
  • 1110 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 7.0
  • Series 60 UI
  • Android 2.3.5 (Gingerbread)
Headphone jack
  • No
  • Yes
Display
Display — specifications for D720, s728.
SpecificationD720s728
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
Unknown
Screen area
  • 10.2 cm2
  • 24.3 cm2
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 21.9%
  • 41.1%
PPI /points per inch/
  • 0 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for D720, s728.
SpecificationD720s728
Rear camera, main
  • 1.3 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for D720, s728.
SpecificationD720s728
Processor CPU
  • TI 192 MHz
  • 650 MHz
General specs
General specs — specifications for D720, s728.
SpecificationD720s728
Release date
  • 2005
  • Q1
  • 2012
  • October
Colors
  • Black
  • Red
  • White
  • Black
  • White
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for D720, s728.
SpecificationD720s728
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • Proprietary
Bluetooth
  • 2.0
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.40 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for D720, s728.
SpecificationD720s728
Radio
  • No
  • FM radio
Other features
Other features — specifications for D720, s728.
SpecificationD720s728
Dop
  • MP3/AAC/WAV/MP4 player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer
  • Sensors Accelerometer
  • proximity - Analog TV -MP3 player