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  2. BLU J4 vs verykool RS75

BLU J4 vs verykool RS75

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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    verykool RS75

    verykool RS75

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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.

        • WeightRS75: 38 g lighterRS75: 120 g · J4: 158 g
        • WidthRS75: 7.6 mm narrowerRS75: 64.7 mm · J4: 72.3 mm
        • Screen diagonalRS75: 2 in smaller diagonalRS75: 3.5 in · J4: 5.5 in
        • DepthJ4: 2.5 mm thinnerJ4: 10 mm · RS75: 12.5 mm
        • HeightRS75: 29.4 mm shorterRS75: 121.6 mm · J4: 151 mm
        • Release year2019 / 2013J4: 2019 · RS75: 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
        J4: 151 × 72.3 mm 1 RS75: 121.6 × 64.7 mm 2
        Side
        J4: 151 × 10 mm 1 RS75: 121.6 × 12.5 mm 2
        1. 1. J4
          Height
          151 mm
          Width
          72.3 mm
          Depth
          10 mm
          Weight
          158 g
        2. 2. RS75
          Height
          121.6 mm
          Width
          64.7 mm
          Depth
          12.5 mm
          Weight
          120 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
        SpecificationJ4RS75
        Dimensions (HxWxD)
        • 151 Х 72.3 Х 10 mm
        • 121.6 Х 64.7 Х 12.5 mm
        Weight
        • 158 g
        • 120 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5.5" inch
        • 3.5" inch
        Screen resolution
        • 720 x 1440 px
        • 320 x 480 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        		 Unknown
        Memory card support
        • microSDXC
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2200 mAh
        • Removable Li-Po
        • 1350 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 2.3 (Gingerbread)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ4RS75
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        		 Unknown
        Screen area
        • 78.1 cm2
        • 36.5 cm2
        Screen format
        • 18:9 (height:width)
        • 3:2 (height:width)
        Screen to body ratio
        • 71.5%
        • 46.4%
        PPI /points per inch/
        • 293 PPI
        • 165 PPI
        Screen protection Unknown
        • Scratch-resistant glass
        Camera and Video
        Camera and Video
        SpecificationJ4RS75
        Rear camera, main
        • 8 MP
        • Single
        • 3.15 MP
        • Single
        Camera specs
        • 8 MP
        • AF
        • 3.15 MP
        Functions
        • LED flash
        		 Unknown
        Video
        • 720p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 8 MP
        • VGA
        Performance
        Performance
        SpecificationJ4RS75
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 1.0 GHz
        Graphics processor GPU
        • Mali-400
        		 Unknown
        General specs
        General specs
        SpecificationJ4RS75
        Release date
        • 2019
        • October
        • 2013
        Colors
        • Blue
        • Black
        • Brown
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 EUR
        		 Unknown
        Battery life Unknown
        • Stand by time- Up to 120 h Talking time- Up to 6 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ4RS75
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Dual SIM (Mini-SIM)
        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
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 b/g
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • 2.0
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 2.1
        Music and Audio
        Music and Audio
        SpecificationJ4RS75
        Radio
        • FM radio
        • FM radio
        Other features
        Other features
        SpecificationJ4RS75
        Dop
        • Sensors Accelerometer For USA
        • Sensors Accelerometer
        • proximity - IP67 dust/water resistant (up to 1m for 30 mins) -Flashlight