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  2. BLU Dash 4.5 (2016) vs BLU J2

BLU Dash 4.5 (2016) vs BLU J2

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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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.

      • WeightDash 4.5 (2016): 12 g lighterDash 4.5 (2016): 134 g · J2: 146 g
      • WidthDash 4.5 (2016): 6.3 mm narrowerDash 4.5 (2016): 66.8 mm · J2: 73.1 mm
      • Screen diagonalDash 4.5 (2016): 0.5 in smaller diagonalDash 4.5 (2016): 4.5 in · J2: 5 in
      • HeightDash 4.5 (2016): 11.2 mm shorterDash 4.5 (2016): 132.8 mm · J2: 144 mm
      • Release year2016 / 2019Dash 4.5 (2016): 2016 · J2: 2019

      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 4.5 (2016): 132.8 × 66.8 mm 1 J2: 144 × 73.1 mm 2
      Side
      Dash 4.5 (2016): 132.8 × 10.5 mm 1 J2: 144 × 10.3 mm 2
      1. 1. Dash 4.5 (2016)
        Height
        132.8 mm
        Width
        66.8 mm
        Depth
        10.5 mm
        Weight
        134 g
      2. 2. J2
        Height
        144 mm
        Width
        73.1 mm
        Depth
        10.3 mm
        Weight
        146 g

      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 4.5 (2016)J2
      Dimensions (HxWxD)
      • 132.8 Х 66.8 Х 10.5 mm
      • 144 Х 73.1 Х 10.3 mm
      Weight
      • 134 g
      • 146 g
      Technology
      • TFT
      • IPS LCD
      Screen size
      • 4.5" inch
      • 5" inch
      Screen resolution
      • 480 x 854 px
      • 480 x 854 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 4 GB
      • 512 MB RAM
      • 32GB 1GB RAM
      Memory card support
      • microSD
      • up to 64 GB (dedicated slot)
      • microSDXC
      BatteryCapacity is not battery life. No endurance test is implied.
      • 1800 mAh
      • Removable Li-Ion
      • 2000 mAh
      • Li-Po
      Operating system OS
      • Android 5.1 (Lollipop)
      • Android 8.1 Oreo (Go edition)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationDash 4.5 (2016)J2
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 55.8 cm2
      • 68.9 cm2
      Screen format
      • 16:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 62.9%
      • 65.4%
      PPI /points per inch/
      • 218 PPI
      • 196 PPI
      Camera and Video
      Camera and Video
      SpecificationDash 4.5 (2016)J2
      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
      • 720p@30fps
      Front camera, selfie
      • 0.3 MP
      • Single
      • 5 MP
      • Single
      Specifications
      • VGA
      • 5 MP
      Performance
      Performance
      SpecificationDash 4.5 (2016)J2
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Quad-core 1.3 GHz Cortex-A7
      Graphics processor GPU
      • Mali-400
      • Mali-400
      General specs
      General specs
      SpecificationDash 4.5 (2016)J2
      Release date
      • 2016
      • July
      • 2019
      • December
      Colors
      • Black
      • Blue
      • Blue
      • Black
      • Brown
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
      • 50 EUR
      Battery life
      • Stand by time- Up to 700 h (2G) / Up to 600 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity
      SpecificationDash 4.5 (2016)J2
      SIM card
      • Dual SIM (Mini-SIM
      • dual stand-by)
      • Dual SIM (Nano-SIM
      • dual stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
      Speed
      • HSPA 21.1/5.76 Mbps
      • HSPA 21.1/5.76 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • Yes
      • with A-GPS
      USB
      • microUSB 2.0
      • microUSB 2.0
      Bluetooth
      • 4.0
      • A2DP
      • 4.1
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationDash 4.5 (2016)J2
      Radio
      • Stereo FM radio
      • FM radio
      Other features
      Other features
      SpecificationDash 4.5 (2016)J2
      Dop
      • Sensors Accelerometer
      • Sensors Accelerometer For USA

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