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  2. BLU J4 vs T-Mobile Dash

BLU J4 vs T-Mobile Dash

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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    T-Mobile Dash

    T-Mobile Dash

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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: 39 g lighterDash: 119 g · J4: 158 g
        • WidthDash: 9.8 mm narrowerDash: 62.5 mm · J4: 72.3 mm
        • Screen diagonalDash: 3.1 in smaller diagonalDash: 2.4 in · J4: 5.5 in
        • DepthJ4: 2.8 mm thinnerJ4: 10 mm · Dash: 12.8 mm
        • HeightDash: 39.5 mm shorterDash: 111.5 mm · J4: 151 mm
        • Release year2019 / 2006J4: 2019 · Dash: 2006

        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
        J4: 151 × 72.3 mm 1 Dash: 111.5 × 62.5 mm 2
        Side
        J4: 151 × 10 mm 1 Dash: 111.5 × 12.8 mm 2
        1. 1. J4
          Height
          151 mm
          Width
          72.3 mm
          Depth
          10 mm
          Weight
          158 g
        2. 2. Dash
          Height
          111.5 mm
          Width
          62.5 mm
          Depth
          12.8 mm
          Weight
          119 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
        SpecificationJ4Dash
        Dimensions (HxWxD)
        • 151 Х 72.3 Х 10 mm
        • 111.5 Х 62.5 Х 12.8 mm
        Weight
        • 158 g
        • 119 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5.5" inch
        • 2.4" inch
        Screen resolution
        • 720 x 1440 px
        • 240 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 64 MB RAM
        • 128 MB ROM
        Memory card support
        • microSDXC
        • microSD (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2200 mAh
        • Removable Li-Po
        • 960 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Microsoft Windows Mobile 5.0 Smartphone
        Chipset Unknown
        • TI OMAP 850
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationJ4Dash
        Touchscreen
        • capacitive touchscreen
        		 Unknown
        Display colors
        • 16M
        • 65K
        Screen area
        • 78.1 cm2
        • 17.8 cm2
        Screen format
        • 18:9 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 71.5%
        • 25.6%
        PPI /points per inch/
        • 293 PPI
        • 167 PPI
        Camera and Video
        Camera and Video
        SpecificationJ4Dash
        Rear camera, main
        • 8 MP
        • Single
        • 1.3 MP
        • Single
        Camera specs
        • 8 MP
        • AF
        • 1.3 MP
        Functions
        • LED flash
        		 Unknown
        Video
        • 720p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0 MP,
        Specifications
        • 8 MP
        		 Unknown
        Performance
        Performance
        SpecificationJ4Dash
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 200 MHz ARM926EJ-S
        Graphics processor GPU
        • Mali-400
        		 Unknown
        General specs
        General specs
        SpecificationJ4Dash
        Release date
        • 2019
        • October
        • 2006
        • September
        Colors
        • Blue
        • Black
        • Brown
        		 Unknown
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 EUR
        		 Unknown
        Battery life Unknown
        • Stand by time- Up to 220 h Talking time- Up to 5 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ4Dash
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-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
        • Class 10
        Edge
        • Yes
        • Class 10
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11b/g
        GPS
        • Yes
        • with A-GPS
        • No
        USB
        • microUSB 2.0
        • 1.1
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 2.0
        • A2DP
        Music and Audio
        Music and Audio
        SpecificationJ4Dash
        Radio
        • FM radio
        • No
        Others Unknown
        • HTC JOGGR touch-sensitive navigation bar
        Other features
        Other features
        SpecificationJ4Dash
        Dop
        • Sensors Accelerometer For USA
        • MP3/WAV player -Pocket Office -Organizer -Predictive text input