Archos 50b Platinum vs BLU Dash Music JR

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 Music JR: 39 g lighter

    50b Platinum:
    160 g
    Dash Music JR:
    121 g
  • Width

    Dash Music JR: 9.2 mm narrower

    50b Platinum:
    73 mm
    Dash Music JR:
    63.8 mm
  • Screen diagonal

    Dash Music JR: 1.5 in smaller diagonal

    50b Platinum:
    5.5 in
    Dash Music JR:
    4 in
  • Depth

    50b Platinum: 4.2 mm thinner

    50b Platinum:
    8.3 mm
    Dash Music JR:
    12.5 mm
  • Height

    Dash Music JR: 21.8 mm shorter

    50b Platinum:
    146.8 mm
    Dash Music JR:
    125 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. 50b Platinum

    Height:
    146.8 mm +21.8 mm versus Dash Music JR
    Width:
    73 mm +9.2 mm versus Dash Music JR
    Depth:
    8.3 mm
  2. 2. Dash Music JR

    Height:
    125 mm
    Width:
    63.8 mm
    Depth:
    12.5 mm +4.2 mm versus 50b Platinum

Weight

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

  1. 1. 50b Platinum

    160 g

    +39 g versus Dash Music JR

  2. 2. Dash Music JR

    121 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. 50b Platinum

    50b Platinum: Screen geometry unavailable or conflicting.

  2. 2. Dash Music JR

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

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.

50b Platinum: Original memory entry

4 GB · 512 MB RAM - Liquid M2208 GB

Dash Music JR: Original memory entry

512 MB · 256 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. 50b Platinum

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

2. Dash Music JR

NFC:
Unknown
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. 50b Platinum

    3000 mAh

    +1550 mAh versus Dash Music JR

  2. 2. Dash Music JR

    1450 mAh

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. 50b Platinum2. Dash Music JR

Everyday essentials
Everyday essentials — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Dimensions (HxWxD)
  • 146.8 Х 73 Х 8.3 mm
  • 125 Х 63.8 Х 12.5 mm
Weight
  • 160 g
  • 121 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 4" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM - Liquid M2208 GB
  • 512 MB
  • 256 MB 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.
  • 3000 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6582 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 64.3%
  • 57.1%
PPI /points per inch/
  • 220 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance

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

Performance — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Mali-400
Antutu 7 score *
  • 15796
Unknown
General specs
General specs — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Release date
  • 2014
  • August
  • 2014
  • November
Colors
  • Black
  • Grey
  • Orange
  • Yellow
  • Blue
  • Pink
  • White
Battery life Unknown
  • Stand by time- Up to 600 h Talking time- Up to 18 h
Communication and Connectivity
Communication and Connectivity — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Mini-SIM/ Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • DLNA
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features — specifications for 50b Platinum, Dash Music JR.
Specification50b PlatinumDash Music JR
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer