BLU Dash L4 vs Lava Iris X1 mini

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.

  • Chipset

    Dash L4:
    Mediatek MT6570 (28 nm)
    Iris X1 mini:
    Spreadtrum 7731
  • Depth

    Iris X1 mini: 1.5 mm thinner

    Dash L4:
    10.5 mm
    Iris X1 mini:
    9 mm
  • Height

    Iris X1 mini: 3.3 mm shorter

    Dash L4:
    126.8 mm
    Iris X1 mini:
    123.5 mm
  • Release year

    Dash L4:
    2017
    Iris X1 mini:
    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 L4

    Height:
    126.8 mm +3.3 mm versus Iris X1 mini
    Width:
    64.1 mm
    Depth:
    10.5 mm +1.5 mm versus Iris X1 mini
  2. 2. Iris X1 mini

    Height:
    123.5 mm
    Width:
    63.4 mm
    Depth:
    9 mm

Weight

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

  1. 1. Dash L4

    119 g

    +3 g versus Iris X1 mini

  2. 2. Iris X1 mini

    116 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 L4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Iris X1 mini

    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.

Dash L4: Original memory entry

8 GB · 512 MB RAM

Iris X1 mini: 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 L4

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

2. Iris X1 mini

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 L4

    1700 mAh

  2. 2. Iris X1 mini

    1750 mAh

    +50 mAh versus Dash L4

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 L42. Iris X1 mini

Everyday essentials
Everyday essentials — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Dimensions (HxWxD)
  • 126.8 Х 64.1 Х 10.5 mm
  • 123.5 Х 63.4 Х 9 mm
Weight
  • 119 g
  • 116 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4" inch
  • 4" 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.
  • 8 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB 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.
  • 1700 mAh
  • Removable Li-Po
  • 1750 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6570 (28 nm)
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.0%
  • 58.2%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 720p
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Processor CPU
  • Dual-core 1.3 GHz
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Release date
  • 2017
  • December
  • 2015
  • January
Colors
  • Black
  • Gold
  • Rose Gold
  • Silver
  • Red
  • Ink Black,white-silver
  • Black-gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 60 USD
Unknown
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 550 h (3G) Talking time- Up to 18 h (2G) / Up to 15 h (3G)
  • Talking time- Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
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
  • hotspot
  • 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
  • 2.1
Music and Audio
Music and Audio — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Radio Unknown
  • FM radio
  • recording
Other features
Other features — specifications for Dash L4, Iris X1 mini.
SpecificationDash L4Iris X1 mini
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity - For India