You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

BLU Dash 4.0 vs Samsung D730

Compare recorded specifications, size and practical differences.

Samsung D730

Samsung D730

Replace D730
Remove D730
+ 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.

  • WeightD730: 33 g lighterD730: 95 g · Dash 4.0: 128 g
  • WidthD730: 15 mm narrowerD730: 48 mm · Dash 4.0: 63 mm
  • Screen diagonalD730: 2.2 in smaller diagonalD730: 1.8 in · Dash 4.0: 4 in
  • DepthDash 4.0: 12.2 mm thinnerDash 4.0: 11.8 mm · D730: 24 mm
  • HeightD730: 29 mm shorterD730: 95 mm · Dash 4.0: 124 mm
  • Release year2012 / 2005Dash 4.0: 2012 · D730: 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.

Front
Dash 4.0: 124 × 63 mm 1 D730: 95 × 48 mm 2
Side
Dash 4.0: 124 × 11.8 mm 1 D730: 95 × 24 mm 2
  1. 1. Dash 4.0
    Height
    124 mm+29 mm versus D730
    Width
    63 mm+15 mm versus D730
    Depth
    11.8 mm
    Weight
    128 g
  2. 2. D730
    Height
    95 mm
    Width
    48 mm
    Depth
    24 mm+12.2 mm versus Dash 4.0
    Weight
    95 g
Weight

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

  1. 1. Dash 4.0128 g

    +33 g versus D730

  2. 2. D73095 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. Dash 4.0 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. D730 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.

Dash 4.0: Original memory entry

4 GB · 512 MB 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. Dash 4.0

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

2. D730

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Dash 4.01500 mAh

    +500 mAh versus D730

  2. 2. D7301000 mAh

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationDash 4.0D730
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 95 Х 48 Х 24 mm
Weight
  • 128 g
  • 95 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 1.8" inch
Screen resolution
  • 480 x 800 px
  • 176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 18 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Symbian
  • Series 60 UI
Chipset
  • Mediatek MT6572 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display
SpecificationDash 4.0D730
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 45.5 cm2
  • 10.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 58.3%
  • 22.4%
PPI /points per inch/
  • 233 PPI
  • 0 PPI
Camera and Video
Camera and Video
SpecificationDash 4.0D730
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • 720@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance
SpecificationDash 4.0D730
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • TI 192 MHz
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 4056
Unknown
General specs
General specs
SpecificationDash 4.0D730
Release date
  • 2012
  • December
  • 2005
  • Q1
Colors
  • Black
  • White
Unknown
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 340 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G)
  • Stand by time- Up to 285 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationDash 4.0D730
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 1.01 W/kg (head)
Music and Audio
Music and Audio
SpecificationDash 4.0D730
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Second external TFT display
  • 65K colors (96 x 96 pixels)
Other features
Other features
SpecificationDash 4.0D730
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • Infrared port - MP3/AAC/MPEG player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer