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  2. BLU J4 vs YU Ace

BLU J4 vs YU Ace

Compare recorded specifications, size and practical differences.

BLU J4

BLU J4

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    YU Ace

    YU Ace

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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.

        • WidthAce: 1.8 mm narrowerAce: 70.5 mm · J4: 72.3 mm
        • HeightAce: 3 mm shorterAce: 148 mm · J4: 151 mm
        • Release year2019 / 2018J4: 2019 · Ace: 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
        J4: 151 × 72.3 mm 1 Ace: 148 × 70.5 mm 2
        Side
        J4: 151 × 10 mm 1 Ace: 148 × 9.6 mm 2
        1. 1. J4
          Height
          151 mm
          Width
          72.3 mm
          Depth
          10 mm
          Weight
          158 g
        2. 2. Ace
          Height
          148 mm
          Width
          70.5 mm
          Depth
          9.6 mm
          Weight
          Unknown

        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
        SpecificationJ4Ace
        Dimensions (HxWxD)
        • 151 Х 72.3 Х 10 mm
        • 148 Х 70.5 Х 9.6 mm
        Weight
        • 158 g
        • 0 g
        Technology
        • IPS LCD
        • IPS LCD
        Screen size
        • 5.5" inch
        • 5.45" inch
        Screen resolution
        • 720 x 1440 px
        • 720 x 1440 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 32 GB
        • 3 RAM 16 GB
        • 2 GB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 128 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2200 mAh
        • Removable Li-Po
        • 4000 mAh
        • Removable Li-Po
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 8.0 (Oreo)
        Chipset Unknown
        • Mediatek MT6739WW (28 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ4Ace
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 78.1 cm2
        • 76.7 cm2
        Screen format
        • 18:9 (height:width)
        • 18:9 (height:width)
        Screen to body ratio
        • 71.5%
        • 73.5%
        PPI /points per inch/
        • 293 PPI
        • 295 PPI
        Camera and Video
        Camera and Video
        SpecificationJ4Ace
        Rear camera, main
        • 8 MP
        • Single
        • 13 MP
        • Single
        Camera specs
        • 8 MP
        • AF
        • 13 MP
        • AF
        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
        SpecificationJ4Ace
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • Quad-core 1.5 GHz Cortex-A53
        Graphics processor GPU
        • Mali-400
        • PowerVR GE8100
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 31252
        General specs
        General specs
        SpecificationJ4Ace
        Release date
        • 2019
        • October
        • 2018
        • August
        Colors
        • Blue
        • Black
        • Brown
        • Charcoal Grey
        • Elektric Blue
        • Rose Gold
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 70 EUR
        • 6000 INR
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ4Ace
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • 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 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
        • 3(1800)
        • 5(850)
        • 40(2300)
        • 41(2500)
        Speed
        • HSPA 21.1/5.76 Mbps
        • HSPA 21.1/5.76 Mbps
        • LTE Cat4 150/50 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
        • WiFi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0
        • USB On-The-Go
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 4.1
        • A2DP
        Music and Audio
        Music and Audio
        SpecificationJ4Ace
        Radio
        • FM radio
        • FM radio
        Other features
        Other features
        SpecificationJ4Ace
        Dop
        • Sensors Accelerometer For USA
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • proximity - Fast battery charging 10W - For India

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