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BLU Dash L4 vs Lava Iris 401

Compare recorded specifications, size and practical differences.

BLU Dash L4

BLU Dash L4

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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.

  • Release year2017 / 2015Dash L4: 2017 · Iris 401: 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.

Front
Dash L4: 126.8 × 64.1 mm 1 Iris 401: 126 × 65 mm 2
Side
Dash L4: 126.8 × 10.5 mm 1 Iris 401: 126 × 10.4 mm 2
  1. 1. Dash L4
    Height
    126.8 mm
    Width
    64.1 mm
    Depth
    10.5 mm
    Weight
    119 g
  2. 2. Iris 401
    Height
    126 mm
    Width
    65 mm
    Depth
    10.4 mm
    Weight
    Unknown

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.

Screen size
Dash L4: 4 in, 5:3, About 45.5 cm² rectangular area 1 Iris 401: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Dash L4 4 in · 5:3 About 45.5 cm² rectangular area
  2. 2. Iris 401 4 in · 5:3 About 45.5 cm² rectangular area

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 401: 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 L4

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

2. Iris 401

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 capacity

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

  1. 1. Dash L41700 mAh

    +250 mAh versus Iris 401

  2. 2. Iris 4011450 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 L42. Iris 401

Everyday essentials
Everyday essentials
SpecificationDash L4Iris 401
Dimensions (HxWxD)
  • 126.8 Х 64.1 Х 10.5 mm
  • 126 Х 65 Х 10.4 mm
Weight
  • 119 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Po
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6570 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDash L4Iris 401
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%
  • 55.6%
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationDash L4Iris 401
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance
SpecificationDash L4Iris 401
Processor CPU
  • Dual-core 1.3 GHz
  • Dual-core 1.3 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationDash L4Iris 401
Release date
  • 2017
  • December
  • 2015
  • January
Colors
  • Black
  • Gold
  • Rose Gold
  • Silver
  • Red
  • Black
  • Blue
  • Red
Historical recorded priceLegacy 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)
  • Stand by time- Up to 250 h Talking time- Up to 9 h 40 min
Communication and Connectivity
Communication and Connectivity
SpecificationDash L4Iris 401
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
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 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 3.0
Music and Audio
Music and Audio
SpecificationDash L4Iris 401
Radio Unknown
  • FM radio
Other features
Other features
SpecificationDash L4Iris 401
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer For India