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  2. BLU J2 vs ZTE Era

BLU J2 vs ZTE Era

Compare recorded specifications, size and practical differences.

BLU J2

BLU J2

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    ZTE Era

    ZTE Era

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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.

        • Screen diagonalEra: 0.7 in smaller diagonalEra: 4.3 in · J2: 5 in
        • Release year2019 / 2012J2: 2019 · Era: 2012

        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
        Side
        J2: 144 × 10.3 mm 1
        1. 1. J2
          Height
          144 mm
          Width
          73.1 mm
          Depth
          10.3 mm
          Weight
          146 g
        2. 2. Era
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        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
        SpecificationJ2Era
        Dimensions (HxWxD)
        • 144 Х 73.1 Х 10.3 mm
        • Х Х mm
        Weight
        • 146 g
        • 0 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5" inch
        • 4.3" inch
        Screen resolution
        • 480 x 854 px
        • 540 x 960 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 32GB 1GB RAM
        • 8 GB
        • 1 GB RAM
        Memory card support
        • microSDXC
        • microSD
        • up to 32 GB (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Po
        • 0 mAh,
        Operating system OS
        • Android 8.1 Oreo (Go edition)
        • Android 4.0 (Ice Cream Sandwich)
        Chipset Unknown
        • Nvidia Tegra 3
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        SpecificationJ2Era
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 68.9 cm2
        • 51.0 cm2
        Screen format
        • 16:9 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 65.4%
        • 54.3%
        PPI /points per inch/
        • 196 PPI
        • 256 PPI
        Camera and Video
        Camera and Video
        SpecificationJ2Era
        Rear camera, main
        • 5 MP
        • Single
        • 8 MP
        • Single
        Camera specs
        • 5 MP
        • 8 MP
        • AF
        Functions
        • LED flash
        • LED flash
        Video
        • 720p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 5 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 5 MP
        • VGA
        Performance
        Performance
        SpecificationJ2Era
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A7
        • Quad-core 1.3 GHz
        Graphics processor GPU
        • Mali-400
        • ULP GeForce
        General specs
        General specs
        SpecificationJ2Era
        Release date
        • 2019
        • December
        • 2012
        • February
        Colors
        • Blue
        • Black
        • Brown
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 50 EUR
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationJ2Era
        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
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 21.1/5.76 Mbps
        • 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
        • DLNA
        • UMA
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • Yes
        • with A-GPS
        USB
        • microUSB 2.0
        • microUSB 2.0 (MHL TV-out)
        Bluetooth
        • 4.1
        • A2DP
        • LE
        • 3.0
        • A2DP
        • EDR
        Music and Audio
        Music and Audio
        SpecificationJ2Era
        Radio
        • FM radio
        • Stereo FM radio
        • RDS
        Others Unknown
        • Dolby Mobile -Active noise cancellation with dedicated mic
        Other features
        Other features
        SpecificationJ2Era
        Dop
        • Sensors Accelerometer For USA
        • Sensors Accelerometer
        • gyro
        • proximity
        • compass - MP4/H.264/WMV player -MP3/eAAC+/WMA/WAV player -Document viewer/editor -Voice memo/dial/commands -Predictive text input

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