BLU Dash C Music vs Lava Iris Atom 2X

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 C Music: 9 g lighter

    Dash C Music:
    121 g
    Iris Atom 2X:
    130 g
  • Width

    Dash C Music: 2.2 mm narrower

    Dash C Music:
    63.8 mm
    Iris Atom 2X:
    66 mm
  • Screen diagonal

    Dash C Music: 0.5 in smaller diagonal

    Dash C Music:
    4 in
    Iris Atom 2X:
    4.5 in
  • Depth

    Iris Atom 2X: 3.3 mm thinner

    Dash C Music:
    12.5 mm
    Iris Atom 2X:
    9.2 mm
  • Height

    Dash C Music: 9 mm shorter

    Dash C Music:
    125 mm
    Iris Atom 2X:
    134 mm
  • Release year

    Dash C Music:
    2014
    Iris Atom 2X:
    2015

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 C Music

    Height:
    125 mm
    Width:
    63.8 mm
    Depth:
    12.5 mm +3.3 mm versus Iris Atom 2X
  2. 2. Iris Atom 2X

    Height:
    134 mm +9 mm versus Dash C Music
    Width:
    66 mm +2.2 mm versus Dash C Music
    Depth:
    9.2 mm

Weight

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

  1. 1. Dash C Music

    121 g

  2. 2. Iris Atom 2X

    130 g

    +9 g versus Dash C Music

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 C Music

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

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

Iris Atom 2X has approximately 22.6% more rectangular screen area than Dash C Music.

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 C Music, Iris Atom 2X, compared at the same storage capacity.
StorageDash C MusicIris Atom 2X
8 GB Unknown 1 GB RAM
Dash C Music: 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 C Music

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

2. Iris Atom 2X

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 C Music

    1450 mAh

  2. 2. Iris Atom 2X

    2000 mAh

    +550 mAh versus Dash C Music

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 C Music2. Iris Atom 2X

Everyday essentials
Everyday essentials — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Dimensions (HxWxD)
  • 125 Х 63.8 Х 12.5 mm
  • 134 Х 66 Х 9.2 mm
Weight
  • 121 g
  • 130 g
Technology
  • TFT
  • TFT
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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1450 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 5.1 (Lollipop)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.1%
  • 63.1%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Processor CPU
  • Dual-core 1.0 GHz
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Release date
  • 2014
  • November
  • 2015
  • November
Colors
  • Black
  • Blue
  • Grey
  • Orange
  • Pink
  • Gold
  • White
  • Yellow
  • Black
  • White
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 18 h (2G) / Up to 14 h (3G)
  • Stand by time- Up to 161 h Talking time- Up to 19 h
Communication and Connectivity
Communication and Connectivity — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Dash C Music, Iris Atom 2X.
SpecificationDash C MusicIris Atom 2X
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer For India