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BLU Dash 3.2 vs Celkon Q405

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

    Dash 3.2: 32 g lighter

    Dash 3.2:
    105 g
    Q405:
    137 g
  • Width

    Dash 3.2: 8.2 mm narrower

    Dash 3.2:
    56 mm
    Q405:
    64.2 mm
  • Screen diagonal

    Dash 3.2: 0.8 in smaller diagonal

    Dash 3.2:
    3.2 in
    Q405:
    4 in
  • Chipset

    Dash 3.2:
    Mediatek MT6575 (40 nm)
    Q405:
    Spreadtrum 7731
  • Depth

    Q405: 3.1 mm thinner

    Dash 3.2:
    13 mm
    Q405:
    9.9 mm
  • Height

    Dash 3.2: 20 mm shorter

    Dash 3.2:
    104 mm
    Q405:
    124 mm

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. Dash 3.2

    Height:
    104 mm
    Width:
    56 mm
    Depth:
    13 mm +3.1 mm versus Q405
  2. 2. Q405

    Height:
    124 mm +20 mm versus Dash 3.2
    Width:
    64.2 mm +8.2 mm versus Dash 3.2
    Depth:
    9.9 mm

Weight

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

  1. 1. Dash 3.2

    105 g

  2. 2. Q405

    137 g

    +32 g versus Dash 3.2

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.

  1. 1. Dash 3.2

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    31.7 cm²
  2. 2. Q405

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

Q405 has approximately 43.6% more rectangular screen area than Dash 3.2.

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 3.2: Original memory entry

512 MB · 256 MB RAM

Q405: Original memory entry

4 GB · 512 MB RAM

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 3.2

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

2. Q405

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Dash 3.2

    1280 mAh

  2. 2. Q405

    1500 mAh

    +220 mAh versus Dash 3.2

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. Dash 3.22. Q405

Everyday essentials
Everyday essentials — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Dimensions (HxWxD)
  • 104 Х 56 Х 13 mm
  • 124 Х 64.2 Х 9.9 mm
Weight
  • 105 g
  • 137 g
Technology
  • TFT
Unknown
Screen size
  • 3.2" inch
  • 4" inch
Screen resolution
  • 240 x 320 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1280 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.4 (KitKat)
Chipset
  • Mediatek MT6575 (40 nm)
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 31.7 cm2
  • 45.5 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 54.4%
  • 57.2%
PPI /points per inch/
  • 125 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Rear camera, main
  • 1.3 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 1.3 MP
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • 480p@15fps
  • Yes
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Processor CPU
  • 1.0 GHz Cortex-A9
  • Quad-core 1.2 GHz
Graphics processor GPU
  • PowerVR SGX531
  • Mali-400
General specs
General specs — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Release date
  • 2012
  • December
  • 2015
  • May
Colors
  • Black
  • White
  • Pink
  • Blue
  • Black
  • White
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life
  • Stand by time- Up to 850 h (2G) / Up to 540 h (3G) Talking time- Up to 17 h (2G) / Up to 6 h 20 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 3.0
  • EDR
  • 2.0
Harmful irradiation Unknown
  • SAR EU - 0.25 W/kg (head) 0.55 W/kg (body)
Music and Audio
Music and Audio — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Dash 3.2, Q405.
SpecificationDash 3.2Q405
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - D140 Single SIM D150 Dual SIM
  • Sensors Accelerometer
  • proximity