BLU Dash Music JR vs HTC One V

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

    One V: 6 g lighter

    Dash Music JR:
    121 g
    One V:
    115 g
  • Width

    One V: 4.1 mm narrower

    Dash Music JR:
    63.8 mm
    One V:
    59.7 mm
  • Screen diagonal

    One V: 0.3 in smaller diagonal

    Dash Music JR:
    4 in
    One V:
    3.7 in
  • Depth

    One V: 3.3 mm thinner

    Dash Music JR:
    12.5 mm
    One V:
    9.2 mm
  • Height

    One V: 4.7 mm shorter

    Dash Music JR:
    125 mm
    One V:
    120.3 mm
  • Release year

    Dash Music JR:
    2014
    One V:
    2012

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 Music JR

    Height:
    125 mm +4.7 mm versus One V
    Width:
    63.8 mm +4.1 mm versus One V
    Depth:
    12.5 mm +3.3 mm versus One V
  2. 2. One V

    Height:
    120.3 mm
    Width:
    59.7 mm
    Depth:
    9.2 mm

Weight

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

  1. 1. Dash Music JR

    121 g

    +6 g versus One V

  2. 2. One V

    115 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.

  1. 1. Dash Music JR

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

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

Dash Music JR has approximately 16.9% more rectangular screen area than One V.

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 Music JR: Original memory entry

512 MB · 256 MB RAM

One V: Original memory entry

4 GB (1 GB user available) · 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 Music JR

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

2. One V

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

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 Music JR

    1450 mAh

  2. 2. One V

    1500 mAh

    +50 mAh versus Dash Music JR

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 Music JR2. One V

Everyday essentials
Everyday essentials — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Dimensions (HxWxD)
  • 125 Х 63.8 Х 12.5 mm
  • 120.3 Х 59.7 Х 9.2 mm
Weight
  • 121 g
  • 115 g
Technology
  • TFT
  • Super LCD2
Screen size
  • 4" inch
  • 3.7" inch
Screen resolution
  • 480 x 800 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 (1 GB user available)
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.0.3 (Ice Cream Sandwich)
  • not upgradable to 4.1 (Jelly Bean); Sense UI 4
Chipset Unknown
  • Qualcomm MSM8255 Snapdragon S2
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 39.0 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 57.1%
  • 54.3%
PPI /points per inch/
  • 233 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance

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

Performance — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Processor CPU
  • Dual-core 1.3 GHz
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 205
GeekBench 4 Single Core * Unknown
  • 135
GeekBench 4 Multi-Core * Unknown
  • 182
General specs
General specs — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Release date
  • 2014
  • November
  • 2012
  • February
Colors
  • Grey
  • Orange
  • Yellow
  • Blue
  • Pink
  • White
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 600 h Talking time- Up to 18 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • aptX
Harmful irradiation Unknown
  • SAR - 0.87 W/kg (head) 0.77 W/kg (body) SAR EU - 0.87 W/kg (head)
Music and Audio
Music and Audio — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Radio
  • Stereo FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Beats Audio
Other features
Other features — specifications for Dash Music JR, One V.
SpecificationDash Music JROne V
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - DivX/XviD/MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document editor -Voice memo/dial -Predictive text input