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  2. BLU J2 vs BLU Tank 4.5

BLU J2 vs BLU Tank 4.5

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.

      • WeightTank 4.5: 10 g lighterTank 4.5: 136 g · J2: 146 g
      • WidthTank 4.5: 4.2 mm narrowerTank 4.5: 68.9 mm · J2: 73.1 mm
      • Screen diagonalTank 4.5: 0.5 in smaller diagonalTank 4.5: 4.5 in · J2: 5 in
      • DepthTank 4.5: 0.6 mm thinnerTank 4.5: 9.7 mm · J2: 10.3 mm
      • HeightTank 4.5: 10 mm shorterTank 4.5: 134 mm · J2: 144 mm
      • Release year2019 / 2013J2: 2019 · Tank 4.5: 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.

      Front
      J2: 144 × 73.1 mm 1 Tank 4.5: 134 × 68.9 mm 2
      Side
      J2: 144 × 10.3 mm 1 Tank 4.5: 134 × 9.7 mm 2
      1. 1. J2
        Height
        144 mm+10 mm versus Tank 4.5
        Width
        73.1 mm+4.2 mm versus Tank 4.5
        Depth
        10.3 mm+0.6 mm versus Tank 4.5
        Weight
        146 g
      2. 2. Tank 4.5
        Height
        134 mm
        Width
        68.9 mm
        Depth
        9.7 mm
        Weight
        136 g
      Weight

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

      1. 1. J2146 g

        +10 g versus Tank 4.5

      2. 2. Tank 4.5136 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.

      Screen size
      J2: 5 in, 16:9, About 68.9 cm² rectangular area 1 Tank 4.5: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
      1. 1. J2 5 in · 16:9 About 68.9 cm² rectangular area
      2. 2. Tank 4.5 4.5 in · 16:9 About 55.8 cm² rectangular area

      J2 has approximately 23.5% more rectangular screen area than Tank 4.5.

      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.

      Recorded RAM by storage capacity and phone
      StorageJ2Tank 4.5
      32 GB 1 GB RAM Unknown
      Tank 4.5: 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. J2

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSDXC

      2. Tank 4.5

      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 capacity

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

      1. 1. J22000 mAh

        +240 mAh versus Tank 4.5

      2. 2. Tank 4.51760 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. J22. Tank 4.5

      Everyday essentials
      Everyday essentials
      SpecificationJ2Tank 4.5
      Dimensions (HxWxD)
      • 144 Х 73.1 Х 10.3 mm
      • 134 Х 68.9 Х 9.7 mm
      Weight
      • 146 g
      • 136 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 5" inch
      • 4.5" inch
      Screen resolution
      • 480 x 854 px
      • 540 x 960 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 32GB 1GB RAM
      • 4 GB
      • 512 MB RAM
      Memory card support
      • microSDXC
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2000 mAh
      • Li-Po
      • 1760 mAh
      • Removable Li-Ion
      Operating system OS
      • Android 8.1 Oreo (Go edition)
      • Android 4.1 (Jelly Bean)
      Chipset Unknown
      • Mediatek MT6577 (40 nm)
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationJ2Tank 4.5
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 68.9 cm2
      • 55.8 cm2
      Screen format
      • 16:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 65.4%
      • 60.5%
      PPI /points per inch/
      • 196 PPI
      • 245 PPI
      Screen protection Unknown
      • Scratch-resistant glass
      Camera and Video
      Camera and Video
      SpecificationJ2Tank 4.5
      Rear camera, main
      • 5 MP
      • Single
      • 5 MP
      • Single
      Camera specs
      • 5 MP
      • 5 MP
      • AF
      Functions
      • LED flash
      • LED flash
      Video
      • 720p@30fps
      • 480p@30fps
      Front camera, selfie
      • 5 MP
      • Single
      • 0.3 MP
      • Single
      Specifications
      • 5 MP
      • VGA
      Performance
      Performance
      SpecificationJ2Tank 4.5
      Processor CPU
      • Quad-core 1.3 GHz Cortex-A7
      • Dual-core 1.0 GHz Cortex-A9
      Graphics processor GPU
      • Mali-400
      • PowerVR SGX531u
      General specs
      General specs
      SpecificationJ2Tank 4.5
      Release date
      • 2019
      • December
      • 2013
      • February
      Colors
      • Blue
      • Black
      • Brown
      • Black
      • White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 50 EUR
      • 200 EUR
      Battery life Unknown
      • Stand by time- Up to 720 h (2G) / Up to 680 h (3G) Talking time- Up to 22 h (2G) / Up to 15 h (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationJ2Tank 4.5
      SIM card
      • Dual SIM (Nano-SIM
      • dual stand-by)
      • Dual SIM (Mini-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 7.2/5.76 Mbps
      GPRS
      • Yes
      • Class 12
      Edge
      • Yes
      • Class 12
      Wi-Fi
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • 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
      • 4.1
      • A2DP
      • LE
      • 3.0
      • A2DP
      Music and Audio
      Music and Audio
      SpecificationJ2Tank 4.5
      Radio
      • FM radio
      • Stereo FM radio
      Others Unknown
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationJ2Tank 4.5
      Dop
      • Sensors Accelerometer For USA
      • IP67 dust/water resistant (up to 1m for 30 mins) W100 Single SIM W110 Dual SIM

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