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  2. BLU J7L vs BLU C4

BLU J7L vs BLU C4

Compare recorded specifications, size and practical differences.

BLU J7L

BLU J7L

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    BLU C4

    BLU C4

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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.

        • WeightC4: 55 g lighterC4: 118 g · J7L: 173 g
        • WidthC4: 10.5 mm narrowerC4: 64.2 mm · J7L: 74.7 mm
        • Screen diagonalC4: 1.7 in smaller diagonalC4: 4 in · J7L: 5.7 in
        • HeightC4: 30.7 mm shorterC4: 124.3 mm · J7L: 155 mm
        • Release year2020 / 2018J7L: 2020 · C4: 2018

        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
        J7L: 155 × 74.7 mm 1 C4: 124.3 × 64.2 mm 2
        Side
        J7L: 155 × 10.9 mm 1 C4: 124.3 × 10.9 mm 2
        1. 1. J7L
          Height
          155 mm
          Width
          74.7 mm
          Depth
          10.9 mm
          Weight
          173 g
        2. 2. C4
          Height
          124.3 mm
          Width
          64.2 mm
          Depth
          10.9 mm
          Weight
          118 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
        SpecificationJ7LC4
        Dimensions (HxWxD)
        • 155 Х 74.7 Х 10.9 mm
        • 124.3 Х 64.2 Х 10.9 mm
        Weight
        • 173 g
        • 118 g
        Technology
        • IPS LCD
        • IPS LCD
        Screen size
        • 5.7" inc
        • 4" inch
        Screen resolution
        • 720 x 1440 px
        • 480 x 800 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 8 GB
        • 512 MB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 64 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3000 mAh
        • Li-Ion
        • 1300 mAh
        • Li-Po
        Operating system OS
        • Android 10 (Go edition)
        • Android 8.1 Oreo (Go edition)
        NFC
        • No
        		 Unknown
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ7LC4
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 83.8 cm2
        • 45.5 cm2
        Screen format
        • 18:9 (height:width)
        • 5:3 (height:width)
        Screen to body ratio
        • 72.4%
        • 57.1%
        PPI /points per inch/ Unknown
        • 233 PPI
        Camera and Video
        Camera and Video
        SpecificationJ7LC4
        Rear camera, main
        • 8 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • -8 MP
        • 5 MP
        Functions
        • LED flash
        • LED flash
        Video
        • 720p@30fps
        • 720p@30fps
        Front camera, selfie
        • 8 MP
        • Single
        • 5 MP
        • Single
        Specifications
        • 8 MP
        • 5 MP
        Performance
        Performance
        SpecificationJ7LC4
        Processor CPU
        • - Quad-core 1.4 GHz Cortex-A53
        • Quad-core 1.3 GHz
        Graphics processor GPU
        • - Mali-T820
        • Mali-400
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 21722
        General specs
        General specs
        SpecificationJ7LC4
        Release date
        • 2020
        • October
        • 2018
        • August
        Colors
        • Blue
        • Black
        • Violet
        • Tan
        • Black
        • Gold
        • Blue
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 USD
        • 50 USD
        Battery life Unknown
        • Stand by time- Up to 400 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 13 h (3G)
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ7LC4
        SIM card
        • Dual SIM (Nano-SIM/Micro-SIM
        • dual stand-by)
        • Dual SIM (Micro-SIM)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
        • 2
        • 3
        • 4
        • 5
        • 7
        • 12
        • 17
        • 28
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE
        • HSPA 21.1/5.76 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/n
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        Bluetooth
        • 4.0
        • A2DP
        • 2.1
        Music and Audio
        Music and Audio
        SpecificationJ7LC4
        Radio
        • FM radio
        • FM radio
        Other features
        Other features
        SpecificationJ7LC4
        Dop
        • - Sensors - Fingerprint (rear-mounted)
        • accelerometer - For USA
        • Sensors Accelerometer For USA