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  2. BLU J2 vs Oppo A11

BLU J2 vs Oppo A11

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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    Oppo A11

    Oppo A11

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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.

        • WeightJ2: 49 g lighterJ2: 146 g · A11: 195 g
        • WidthJ2: 2.5 mm narrowerJ2: 73.1 mm · A11: 75.6 mm
        • Screen diagonalJ2: 1.5 in smaller diagonalJ2: 5 in · A11: 6.5 in
        • Rear camera layoutSingle / QuadJ2: Single · A11: Quad
        • DepthA11: 1.2 mm thinnerA11: 9.1 mm · J2: 10.3 mm
        • HeightJ2: 19.6 mm shorterJ2: 144 mm · A11: 163.6 mm

        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
        J2: 144 × 73.1 mm 1 A11: 163.6 × 75.6 mm 2
        Side
        J2: 144 × 10.3 mm 1 A11: 163.6 × 9.1 mm 2
        1. 1. J2
          Height
          144 mm
          Width
          73.1 mm
          Depth
          10.3 mm
          Weight
          146 g
        2. 2. A11
          Height
          163.6 mm
          Width
          75.6 mm
          Depth
          9.1 mm
          Weight
          195 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
        SpecificationJ2A11
        Dimensions (HxWxD)
        • 144 Х 73.1 Х 10.3 mm
        • 163.6 Х 75.6 Х 9.1 mm
        Weight
        • 146 g
        • 195 g
        Technology
        • IPS LCD
        • IPS LCD
        Screen size
        • 5" inch
        • 6.5" inch
        Screen resolution
        • 480 x 854 px
        • 720 x 1600 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 64GB 4GB RAM
        • 128GB 4GB RAM
        • 128GB 6GB RAM
        • 256GB 6GB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 256 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Po
        • 5000 mAh
        • Non-removable Li-Po
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 9.0 (Pie); ColorOS 6.0
        Chipset Unknown
        • Qualcomm SDM665 Snapdragon 665 (11 nm)
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ2A11
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 68.9 cm2
        • 102.0 cm2
        Screen format
        • 16:9 (height:width)
        • 20:9 (height:width)
        Screen to body ratio
        • 65.4%
        • 82.5%
        PPI /points per inch/
        • 196 PPI
        • 270 PPI
        Camera and Video
        Camera and Video
        SpecificationJ2A11
        Rear camera, main
        • 5 MP
        • Single
        • 48 MP
        • Quad
        Camera specs
        • 5 MP
        • 12 MP
        • f/1.8
        • (wide)
        • PDAF -8 MP
        • f/2.3
        • 13mm (ultrawide)
        • 1/4"
        • 1.12µm
        • AF -2 MP
        • f/2.4
        • 1/5"
        • 1.75µm -2 MP
        • 1.75µm
        • depth sensor
        Functions
        • LED flash
        • HDR
        Video
        • 720p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 5 MP
        • Single
        • 16 MP
        • Single
        Specifications
        • 5 MP
        • 8 MP
        • f/2.0
        Performance
        Performance
        SpecificationJ2A11
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
        Graphics processor GPU
        • Mali-400
        • Adreno 610
        Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 172202
        GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 484
        GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
        • 1424
        General specs
        General specs
        SpecificationJ2A11
        Release date
        • 2019
        • December
        • 2019
        • October
        Colors
        • Blue
        • Black
        • Brown
        • Purple
        • Lake Green
        • Cloud White
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 50 EUR
        • 200 EUR
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ2A11
        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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
        Speed
        • HSPA 21.1/5.76 Mbps
        • HSPA 42.2/5.76 Mbps
        • LTE-A (2CA) Cat6 400/50 Mbps
        GPRS
        • Yes
        • Yes
        Edge
        • Yes
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        • Wi-Fi 802.11 a/b/g/n/ac
        • dual-band
        • Wi-Fi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        • GLONASS
        • GALILEO
        • QZSS
        • BDS
        USB
        • microUSB 2.0
        • 2.0
        • Type-C 1.0 reversible connector
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 5.0
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationJ2A11
        Radio
        • FM radio
        • FM radio
        Others Unknown
        • 24-bit/192kHz audio -Active noise cancellation with dedicated mic -Dolby Atmos sound
        Other features
        Other features
        SpecificationJ2A11
        Dop
        • Sensors Accelerometer For USA
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass - Power bank/Reverse charging -Battery charging 10W

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