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  2. BLU J4 vs Nokia 3660

BLU J4 vs Nokia 3660

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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    Nokia 3660

    Nokia 3660

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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.

        • Weight3660: 28 g lighter3660: 130 g · J4: 158 g
        • Width3660: 15.3 mm narrower3660: 57 mm · J4: 72.3 mm
        • Screen diagonal3660: 3.4 in smaller diagonal3660: 2.1 in · J4: 5.5 in
        • DepthJ4: 16 mm thinnerJ4: 10 mm · 3660: 26 mm
        • Height3660: 21 mm shorter3660: 130 mm · J4: 151 mm
        • Release year2019 / 2003J4: 2019 · 3660: 2003

        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 3660: 130 × 57 mm 2
        Side
        J4: 151 × 10 mm 1 3660: 130 × 26 mm 2
        1. 1. J4
          Height
          151 mm
          Width
          72.3 mm
          Depth
          10 mm
          Weight
          158 g
        2. 2. 3660
          Height
          130 mm
          Width
          57 mm
          Depth
          26 mm
          Weight
          130 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
        SpecificationJ43660
        Dimensions (HxWxD)
        • 151 Х 72.3 Х 10 mm
        • 130 Х 57 Х 26 mm
        Weight
        • 158 g
        • 130 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5.5" inch
        • 2.1" inch
        Screen resolution
        • 720 x 1440 px
        • 176 x 208 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 3.4 MB
        Memory card support
        • microSDXC
        • MMC
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2200 mAh
        • Removable Li-Po
        • 850 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Symbian 6.1
        • Series 60 v1.0 UI
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationJ43660
        Touchscreen
        • capacitive touchscreen
        		 Unknown
        Display colors
        • 16M
        • 65K
        Screen area
        • 78.1 cm2
        • 14.0 cm2
        Screen format
        • 18:9 (height:width)
        		 Unknown
        Screen to body ratio
        • 71.5%
        • 18.9%
        PPI /points per inch/
        • 293 PPI
        • 0 PPI
        Camera and Video
        Camera and Video
        SpecificationJ43660
        Rear camera, main
        • 8 MP
        • Single
        • 0.3 MP
        • Single
        Camera specs
        • 8 MP
        • AF
        		 Unknown
        Functions
        • LED flash
        		 Unknown
        Video
        • 720p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0 MP,
        Specifications
        • 8 MP
        		 Unknown
        Performance
        Performance
        SpecificationJ43660
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • 104 MHz ARM 920T
        Graphics processor GPU
        • Mali-400
        		 Unknown
        General specs
        General specs
        SpecificationJ43660
        Release date
        • 2019
        • October
        • 2003
        • Q4
        Colors
        • Blue
        • Black
        • Brown
        • Red
        • Blue
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 EUR
        		 Unknown
        Battery life Unknown
        • Stand by time- Up to 150 - 240 h Talking time- Up to 2 h - 4 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ43660
        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 4
        Edge
        • Yes
        • No
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • No
        GPS
        • Yes
        • with A-GPS
        • No
        USB
        • microUSB 2.0
        		 Unknown
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 1.1
        Harmful irradiation Unknown
        • SAR - 0.77 W/kg (head) 1.13 W/kg (body) SAR EU - 0.75 W/kg (head)
        Music and Audio
        Music and Audio
        SpecificationJ43660
        Radio
        • FM radio
        • No
        Others Unknown
        • 5-way scroll key -Wallpapers
        Other features
        Other features
        SpecificationJ43660
        Dop
        • Sensors Accelerometer For USA
        • Infrared port - Predictive text input -Calculator -Voice dial -Voice record