BLU Dash 4.0 vs BLU Win JR LTE

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: 10 g lighter

    Dash 4.0:
    128 g
    Win JR LTE:
    138 g
  • Width

    Dash 4.0: 4.5 mm narrower

    Dash 4.0:
    63 mm
    Win JR LTE:
    67.5 mm
  • Screen diagonal

    Dash 4.0: 0.5 in smaller diagonal

    Dash 4.0:
    4 in
    Win JR LTE:
    4.5 in
  • Chipset

    Dash 4.0:
    Mediatek MT6572 (28 nm)
    Win JR LTE:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    Win JR LTE: 2.3 mm thinner

    Dash 4.0:
    11.8 mm
    Win JR LTE:
    9.5 mm
  • Height

    Dash 4.0: 9 mm shorter

    Dash 4.0:
    124 mm
    Win JR LTE:
    133 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 +2.3 mm versus Win JR LTE
  2. 2. Win JR LTE

    Height:
    133 mm +9 mm versus Dash 4.0
    Width:
    67.5 mm +4.5 mm versus Dash 4.0
    Depth:
    9.5 mm

Weight

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

  1. 1. Dash 4.0

    128 g

  2. 2. Win JR LTE

    138 g

    +10 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. Win JR LTE

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

Win JR LTE has approximately 22.6% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Dash 4.0: Original memory entry

4 GB · 512 MB RAM

Win JR LTE: Original memory entry

4 GB ROM · 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. Win JR LTE

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 4.0

    1500 mAh

  2. 2. Win JR LTE

    2000 mAh

    +500 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. Win JR LTE

Everyday essentials
Everyday essentials — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Dimensions (HxWxD)
  • 124 Х 63 Х 11.8 mm
  • 133 Х 67.5 Х 9.5 mm
Weight
  • 128 g
  • 138 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB ROM
  • 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.
  • 1500 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Phone 8.1
  • upgradable to Windows 10
Chipset
  • Mediatek MT6572 (28 nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.3%
  • 62.2%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance

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

Performance — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Adreno 306
Antutu 7 score *
  • 4056
Unknown
General specs
General specs — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Release date
  • 2012
  • December
  • 2015
  • April
Colors
  • Black
  • White
  • Grey
  • White
  • Orange
  • Yellow
  • Pink
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 725 h (2G) / Up to 725 h (3G) Talking time- Up to 22 h (2G) / Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 7(2600)
  • 17(700) - X130Q
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features — specifications for Dash 4.0, Win JR LTE.
SpecificationDash 4.0Win JR LTE
Dop
  • Sensors Accelerometer
  • gyro
  • compass - D261 Single SIM D271 Dual SIM
  • Sensors Accelerometer
  • gyro
  • proximity