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  2. BLU Dash 4.0 vs Lava Flair E2

BLU Dash 4.0 vs Lava Flair E2

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.

    • WidthFlair E2: 2 mm narrowerFlair E2: 61 mm · Dash 4.0: 63 mm
    • Screen diagonalFlair E2: 0.5 in smaller diagonalFlair E2: 3.5 in · Dash 4.0: 4 in
    • HeightFlair E2: 11 mm shorterFlair E2: 113 mm · Dash 4.0: 124 mm
    • Release year2012 / 2015Dash 4.0: 2012 · Flair E2: 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 4.0: 124 × 63 mm 1 Flair E2: 113 × 61 mm 2
    Side
    Dash 4.0: 124 × 11.8 mm 1 Flair E2: 113 × 12 mm 2
    1. 1. Dash 4.0
      Height
      124 mm
      Width
      63 mm
      Depth
      11.8 mm
      Weight
      128 g
    2. 2. Flair E2
      Height
      113 mm
      Width
      61 mm
      Depth
      12 mm
      Weight
      Unknown

    Specifications

    Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    Everyday essentials
    Everyday essentials
    SpecificationDash 4.0Flair E2
    Dimensions (HxWxD)
    • 124 Х 63 Х 11.8 mm
    • 113 Х 61 Х 12 mm
    Weight
    • 128 g
    • 0 g
    Technology
    • TFT
    • TFT
    Screen size
    • 4" inch
    • 3.5" inch
    Screen resolution
    • 480 x 800 px
    • 320 x 480 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 512 MB
    • 256 MB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 16 GB
    BatteryCapacity is not battery life. No endurance test is implied.
    • 1500 mAh
    • Removable Li-Ion
    • 1400 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Android 4.4 (KitKat)
    Chipset
    • Mediatek MT6572 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display
    SpecificationDash 4.0Flair E2
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 45.5 cm2
    • 36.5 cm2
    Screen format
    • 5:3 (height:width)
    • 3:2 (height:width)
    Screen to body ratio
    • 58.3%
    • 52.9%
    PPI /points per inch/
    • 233 PPI
    • 165 PPI
    Camera and Video
    Camera and Video
    SpecificationDash 4.0Flair E2
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • 2 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 720@30fps
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • VGA
    • VGA
    Performance
    Performance
    SpecificationDash 4.0Flair E2
    Processor CPU
    • Dual-core 1.3 GHz Cortex-A7
    • 1.0 GHz
    Graphics processor GPU
    • Mali-400
    		 Unknown
    Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 4056
    		 Unknown
    General specs
    General specs
    SpecificationDash 4.0Flair E2
    Release date
    • 2012
    • December
    • 2015
    • September
    Colors
    • Black
    • White
    • Black
    • White
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    		 Unknown
    Battery life
    • Stand by time- Up to 450 h (2G) / Up to 340 h (3G) Talking time- Up to 14 h (2G) / Up to 8 h (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationDash 4.0Flair E2
    SIM card
    • Dual SIM (Mini-SIM
    • dual stand-by)
    • 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
    • Class 12
    • Yes
    Edge
    • Class 12
    • No
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 2.1
    • EDR
    Music and Audio
    Music and Audio
    SpecificationDash 4.0Flair E2
    Radio
    • Stereo FM radio
    • FM radio
    Other features
    Other features
    SpecificationDash 4.0Flair E2
    Dop
    • Sensors Accelerometer
    • gyro
    • compass - D261 Single SIM D271 Dual SIM
    • Sensors Accelerometer For India