BLU Dash L2 vs Karbonn A4

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

    A4: 48 g lighter

    Dash L2:
    123 g
    A4:
    75 g
  • Width

    Dash L2: 1.5 mm narrower

    Dash L2:
    64.5 mm
    A4:
    66 mm
  • Depth

    A4: 2.2 mm thinner

    Dash L2:
    11.7 mm
    A4:
    9.5 mm
  • Height

    A4: 2.2 mm shorter

    Dash L2:
    127 mm
    A4:
    124.8 mm
  • Release year

    Dash L2:
    2016
    A4:
    2013

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 L2

    Height:
    127 mm +2.2 mm versus A4
    Width:
    64.5 mm
    Depth:
    11.7 mm +2.2 mm versus A4
  2. 2. A4

    Height:
    124.8 mm
    Width:
    66 mm +1.5 mm versus Dash L2
    Depth:
    9.5 mm

Weight

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

  1. 1. Dash L2

    123 g

    +48 g versus A4

  2. 2. A4

    75 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 L2

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. A4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²

A4 has approximately 4.6% more rectangular screen area than Dash L2.

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 L2: Original memory entry

4 GB · 512 MB RAM

A4: Original memory entry

256 MB · 512 MB

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 L2

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

2. A4

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 L2

    1400 mAh

  2. 2. A4

    1400 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. Dash L22. A4

Everyday essentials
Everyday essentials — specifications for Dash L2, A4.
SpecificationDash L2A4
Dimensions (HxWxD)
  • 127 Х 64.5 Х 11.7 mm
  • 124.8 Х 66 Х 9.5 mm
Weight
  • 123 g
  • 75 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 MB
  • 512 MB
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.
  • 1400 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6580 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash L2, A4.
SpecificationDash L2A4
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 45.5 cm2
  • 47.6 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 55.6%
  • 57.8%
PPI /points per inch/
  • 233 PPI
  • 144 PPI
Camera and Video
Camera and Video — specifications for Dash L2, A4.
SpecificationDash L2A4
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Dash L2, A4.
SpecificationDash L2A4
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
Unknown
Graphics processor GPU
  • Mali-400MP2
Unknown
General specs
General specs — specifications for Dash L2, A4.
SpecificationDash L2A4
Release date
  • 2016
  • June
  • 2013
  • March
Colors
  • Black
  • White
  • Teal
  • Pink
  • Gold
  • Green
  • white/black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 17 h (2G) / Up to 12 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 4 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for Dash L2, A4.
SpecificationDash L2A4
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
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
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for Dash L2, A4.
SpecificationDash L2A4
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Dash L2, A4.
SpecificationDash L2A4
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer