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  2. BLU J4 vs LG V30

BLU J4 vs LG V30

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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    LG V30

    LG V30

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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.

        • Display technologyOLED versus LCDJ4: LCD · V30: OLED
        • WidthJ4: 3.1 mm narrowerJ4: 72.3 mm · V30: 75.4 mm
        • Screen diagonalJ4: 0.5 in smaller diagonalJ4: 5.5 in · V30: 6 in
        • Rear camera layoutSingle / DualJ4: Single · V30: Dual
        • DepthV30: 2.7 mm thinnerV30: 7.3 mm · J4: 10 mm
        • Release year2019 / 2017J4: 2019 · V30: 2017

        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 V30: 151.7 × 75.4 mm 2
        Side
        J4: 151 × 10 mm 1 V30: 151.7 × 7.3 mm 2
        1. 1. J4
          Height
          151 mm
          Width
          72.3 mm
          Depth
          10 mm
          Weight
          158 g
        2. 2. V30
          Height
          151.7 mm
          Width
          75.4 mm
          Depth
          7.3 mm
          Weight
          158 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
        SpecificationJ4V30
        Dimensions (HxWxD)
        • 151 Х 72.3 Х 10 mm
        • 151.7 Х 75.4 Х 7.3 mm
        Weight
        • 158 g
        • 158 g
        Technology
        • IPS LCD
        • P-OLED
        Screen size
        • 5.5" inch
        • 6" inch
        Screen resolution
        • 720 x 1440 px
        • 1440 x 2880 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 128 GB
        • 4 GB RAM (V30+) 64 GB
        • 4 GB RAM (V30)
        Memory card support
        • microSDXC
        • microSD
        • up to 512 GB (dedicated slot) - single-SIM modelmicroSD
        • up to 512 GB (uses SIM 2 slot) - d
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2200 mAh
        • Removable Li-Po
        • 3300 mAh
        • Non-removable Li-Po
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 7.1.2 (Nougat)
        • upgradable to Android 8.0 (Oreo); LG UX 6
        Chipset Unknown
        • Qualcomm MSM8998 Snapdragon 835 (10 nm)
        NFC Unknown
        • Yes
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ4V30
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 78.1 cm2
        • 92.9 cm2
        Screen format
        • 18:9 (height:width)
        • 18:9 (height:width)
        Screen to body ratio
        • 71.5%
        • 81.2%
        PPI /points per inch/
        • 293 PPI
        • 537 PPI
        Screen protection Unknown
        • Corning Gorilla Glass 5
        Camera and Video
        Camera and Video
        SpecificationJ4V30
        Rear camera, main
        • 8 MP
        • Single
        • 16 MP
        • Dual
        Camera specs
        • 8 MP
        • AF
        • 16 MP
        • f/1.6
        • 30mm (wide)
        • 1.0µm
        • 3-axis OIS
        • PDAF & laser AF -13 MP
        • f/1.9
        • 12mm (ultrawide)
        • no AF
        Functions
        • LED flash
        • LED flash
        • HDR
        • panorama
        Video
        • 720p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 8 MP
        • Single
        • 5 MP
        • Single
        Specifications
        • 8 MP
        • 5 MP
        • f/2.2
        • 22mm (wide)
        • 1/5''
        • 1.12µm
        DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 84
        DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 90
        DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 73
        Performance
        Performance
        SpecificationJ4V30
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
        Graphics processor GPU
        • Mali-400
        • Adreno 540
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 160258
        GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 1866
        GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 6151
        GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 7480
        GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 4033
        GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 365
        GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 1490
        General specs
        General specs
        SpecificationJ4V30
        Release date
        • 2019
        • October
        • 2017
        • August
        Colors
        • Blue
        • Black
        • Brown
        • Aurora Black
        • Cloud Silver
        • Moroccan Blue
        • Lavender Violet
        • Raspberry Rose
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 EUR
        • 420 EUR
        Body build Unknown
        • Front/back glass (Gorilla Glass 5)
        • aluminum frame
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ4V30
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 -4G - LTE band 1(2100)
        • 2(1900)
        • 3(1800)
        • 4(1700/2100)
        • 5(850)
        • 7(2600)
        • 8(900)
        • 12(700)
        • 13(700)
        • 17(700)
        • 20(800)
        • 28(700)
        • 38(2600)
        • 71(600)
        Speed
        • HSPA 21.1/5.76 Mbps
        • HSPA 42.2/5.76 Mbps
        • LTE-A (4CA) Cat16 1024/150 Mbps
        GPRS
        • Yes
        • Class 33
        Edge
        • Yes
        • Class 33
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 a/b/g/n/ac
        • dual-band
        • Wi-Fi Direct
        • DLNA
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        • GLONASS
        • GALILEO
        USB
        • microUSB 2.0
        • 3.1
        • Type-C 1.0 reversible connector (PowerDelivery 2.0)
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 5.0
        • A2DP
        • LE
        • aptX HD
        Music and Audio
        Music and Audio
        SpecificationJ4V30
        Radio
        • FM radio
        • Stereo FM radio with RDS
        Others Unknown
        • Dolby Vision -HDR10 -Always-on display
        • 32-bit/192kHz audio -B&O Play certified -24-bit/48kHz audio recording -Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationJ4V30
        Dop
        • Sensors Accelerometer For USA
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • barometer
        • color spectrum - Fast battery charging: 50% in 36 min (Quick Charge 3.0) -Wireless charging 10W - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant - Versions: H930 (Europe); H930DS (Hong Kong); H933 (Canada); H931 (АТ&Т); H932 (T-Mobile); VS996 (Verizon); US998 (US Cellular); LS998U (Sprint) Other versions: LG V30+ with 128 GB st

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