BLU Dash 4.0 vs Kyocera DuraForce XD

Compare recorded specifications, size and practical differences.

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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 4.0: 179 g lighter

    Dash 4.0:
    128 g
    DuraForce XD:
    307 g
  • Width

    Dash 4.0: 23.4 mm narrower

    Dash 4.0:
    63 mm
    DuraForce XD:
    86.4 mm
  • Screen diagonal

    Dash 4.0: 1.7 in smaller diagonal

    Dash 4.0:
    4 in
    DuraForce XD:
    5.7 in
  • Chipset

    Dash 4.0:
    Mediatek MT6572 (28 nm)
    DuraForce XD:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Depth

    Dash 4.0: 2.1 mm thinner

    Dash 4.0:
    11.8 mm
    DuraForce XD:
    13.9 mm
  • Height

    Dash 4.0: 42.8 mm shorter

    Dash 4.0:
    124 mm
    DuraForce XD:
    166.8 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 4.0

    Height:
    124 mm
    Width:
    63 mm
    Depth:
    11.8 mm
  2. 2. DuraForce XD

    Height:
    166.8 mm +42.8 mm versus Dash 4.0
    Width:
    86.4 mm +23.4 mm versus Dash 4.0
    Depth:
    13.9 mm +2.1 mm versus Dash 4.0

Weight

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

  1. 1. Dash 4.0

    128 g

  2. 2. DuraForce XD

    307 g

    +179 g versus Dash 4.0

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 4.0

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

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²

DuraForce XD has approximately 96.7% more rectangular screen area than Dash 4.0.

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 Dash 4.0, DuraForce XD, compared at the same storage capacity.
StorageDash 4.0DuraForce XD
16 GB Unknown 2 GB RAM
Dash 4.0: 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 4.0

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

2. DuraForce XD

NFC:
Yes
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. Dash 4.0

    1500 mAh

  2. 2. DuraForce XD

    3700 mAh

    +2200 mAh versus Dash 4.0

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 4.02. DuraForce XD

Everyday essentials
Everyday essentials — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 166.8 Х 86.4 Х 13.9 mm
Weight
  • 128 g
  • 307 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6572 (28 nm)
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.3%
  • 62.1%
PPI /points per inch/
  • 233 PPI
  • 258 PPI
Screen protection Unknown
  • Yes
Camera and Video
Camera and Video — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance

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

Performance — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Quad-core 1.6 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Adreno 305
Antutu 7 score *
  • 4056
Unknown
General specs
General specs — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Release date
  • 2012
  • December
  • 2015
  • October
Colors
  • Black
  • White
  • Black
Historical recorded price Legacy 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 816 h (3G) Talking time- Up to 23 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - AT&T
  • T-Mobile -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
  • 20(800)
  • 29(700) - AT&T LTE band 1(2100)
  • 12(700)
  • 29(700) - T-Mobile
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac//r/k
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • EDR
  • LE
Music and Audio
Music and Audio — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Dash 4.0, DuraForce XD.
SpecificationDash 4.0DuraForce XD
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant