Samsung D730 vs Wiko Robby2

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

    D730: 105 g lighter

    D730:
    95 g
    Robby2:
    200 g
  • Width

    D730: 30.8 mm narrower

    D730:
    48 mm
    Robby2:
    78.8 mm
  • Screen diagonal

    D730: 3.7 in smaller diagonal

    D730:
    1.8 in
    Robby2:
    5.5 in
  • Depth

    Robby2: 14.6 mm thinner

    D730:
    24 mm
    Robby2:
    9.4 mm
  • Height

    D730: 59.6 mm shorter

    D730:
    95 mm
    Robby2:
    154.6 mm
  • Release year

    D730:
    2005
    Robby2:
    2017

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. D730

    Height:
    95 mm
    Width:
    48 mm
    Depth:
    24 mm +14.6 mm versus Robby2
  2. 2. Robby2

    Height:
    154.6 mm +59.6 mm versus D730
    Width:
    78.8 mm +30.8 mm versus D730
    Depth:
    9.4 mm

Weight

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

  1. 1. D730

    95 g

  2. 2. Robby2

    200 g

    +105 g versus D730

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. D730

    D730: Screen geometry unavailable or conflicting.

  2. 2. Robby2

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

Recorded RAM for D730, Robby2, compared at the same storage capacity.
StorageD730Robby2
16 GB Unknown 2 GB RAM
D730: 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. D730

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

2. Robby2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. D730

    1000 mAh

  2. 2. Robby2

    2800 mAh

    +1800 mAh versus D730

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. D7302. Robby2

Everyday essentials
Everyday essentials — specifications for D730, Robby2.
SpecificationD730Robby2
Dimensions (HxWxD)
  • 95 Х 48 Х 24 mm
  • 154.6 Х 78.8 Х 9.4 mm
Weight
  • 95 g
  • 200 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 1.8" inch
  • 5.5" inch
Screen resolution
  • 176 x 220 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 18 MB
  • 16 GB
  • 2 GB RAM
Memory card support
  • MMC-micro
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 2800 mAh
  • Li-Ion
Operating system OS
  • Symbian
  • Series 60 UI
  • Android 7.1 (Nougat)
Headphone jack
  • No
  • Yes
Display
Display — specifications for D730, Robby2.
SpecificationD730Robby2
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 10.2 cm2
  • 83.4 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 22.4%
  • 68.5%
PPI /points per inch/
  • 0 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for D730, Robby2.
SpecificationD730Robby2
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance

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

Performance — specifications for D730, Robby2.
SpecificationD730Robby2
Processor CPU
  • TI 192 MHz
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 304
Antutu 7 score * Unknown
  • 7925
General specs
General specs — specifications for D730, Robby2.
SpecificationD730Robby2
Release date
  • 2005
  • Q1
  • 2017
Colors Unknown
  • Black
  • Gold
  • Rose Gold
Battery life
  • Stand by time- Up to 285 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for D730, Robby2.
SpecificationD730Robby2
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
Speed Unknown
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 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
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 1.01 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for D730, Robby2.
SpecificationD730Robby2
Radio
  • No
  • FM radio
Others
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
Unknown
Other features
Other features — specifications for D730, Robby2.
SpecificationD730Robby2
Dop
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer
  • Sensors Accelerometer
  • proximity - For Europe