BLU Dash Music JR vs Gionee M7

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: 59 g lighter

    Dash Music JR:
    121 g
    M7:
    180 g
  • Width

    Dash Music JR: 12.2 mm narrower

    Dash Music JR:
    63.8 mm
    M7:
    76 mm
  • Screen diagonal

    Dash Music JR: 2.01 in smaller diagonal

    Dash Music JR:
    4 in
    M7:
    6.01 in
  • Rear camera layout

    Dash Music JR:
    Single
    M7:
    Dual
  • Depth

    M7: 5.3 mm thinner

    Dash Music JR:
    12.5 mm
    M7:
    7.2 mm
  • Height

    Dash Music JR: 32 mm shorter

    Dash Music JR:
    125 mm
    M7:
    157 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 Music JR

    Height:
    125 mm
    Width:
    63.8 mm
    Depth:
    12.5 mm +5.3 mm versus M7
  2. 2. M7

    Height:
    157 mm +32 mm versus Dash Music JR
    Width:
    76 mm +12.2 mm versus Dash Music JR
    Depth:
    7.2 mm

Weight

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

  1. 1. Dash Music JR

    121 g

  2. 2. M7

    180 g

    +59 g versus Dash Music JR

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. M7

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    93.2 cm²

M7 has approximately 104.7% more rectangular screen area than Dash Music JR.

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 Music JR, M7, compared at the same storage capacity.
StorageDash Music JRM7
64 GB Unknown 6 GB RAM
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. Dash Music JR

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

2. M7

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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 Music JR

    1450 mAh

  2. 2. M7

    4000 mAh

    +2550 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. M7

Everyday essentials
Everyday essentials — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Dimensions (HxWxD)
  • 125 Х 63.8 Х 12.5 mm
  • 157 Х 76 Х 7.2 mm
Weight
  • 121 g
  • 180 g
Technology
  • TFT
  • AMOLED
Screen size
  • 4" inch
  • 6.01" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 64 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.1 (Nougat); Amigo 5
Chipset Unknown
  • Mediatek Helio P30 (16 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 93.2 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 57.1%
  • 78.1%
PPI /points per inch/
  • 233 PPI
  • 402 PPI
Camera and Video
Camera and Video — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 2 MP
  • 16 MP
  • AF -8 MP
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance

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

Performance — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Processor CPU
  • Dual-core 1.3 GHz
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.65 GHz Cortex A53)
Graphics processor GPU
  • Mali-400
  • Mali-G71 MP2
Antutu 7 score * Unknown
  • 120356
General specs
General specs — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Release date
  • 2014
  • November
  • 2017
  • September
Colors
  • Grey
  • Orange
  • Yellow
  • Blue
  • Pink
  • White
  • Sapphire Blue
  • Star Blue
  • Maple Red
  • Champagne Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 360 EUR
Battery life
  • Stand by time- Up to 600 h Talking time- Up to 18 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed Unknown
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
Music and Audio
Music and Audio — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Radio
  • Stereo FM radio
  • FM radio
  • recording
Other features
Other features — specifications for Dash Music JR, M7.
SpecificationDash Music JRM7
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging