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  2. Acer DX650 vs BLU J2

Acer DX650 vs BLU J2

Compare recorded specifications, size and practical differences.

Acer DX650

Acer DX650

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    BLU J2

    BLU J2

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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.

        • WeightDX650: 13 g lighterDX650: 133 g · J2: 146 g
        • WidthDX650: 14.1 mm narrowerDX650: 59 mm · J2: 73.1 mm
        • Screen diagonalDX650: 2.2 in smaller diagonalDX650: 2.8 in · J2: 5 in
        • DepthJ2: 5.3 mm thinnerJ2: 10.3 mm · DX650: 15.6 mm
        • HeightDX650: 34.4 mm shorterDX650: 109.6 mm · J2: 144 mm
        • Release year2009 / 2019DX650: 2009 · J2: 2019

        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
        DX650: 109.6 × 59 mm 1 J2: 144 × 73.1 mm 2
        Side
        DX650: 109.6 × 15.6 mm 1 J2: 144 × 10.3 mm 2
        1. 1. DX650
          Height
          109.6 mm
          Width
          59 mm
          Depth
          15.6 mm
          Weight
          133 g
        2. 2. J2
          Height
          144 mm
          Width
          73.1 mm
          Depth
          10.3 mm
          Weight
          146 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
        SpecificationDX650J2
        Dimensions (HxWxD)
        • 109.6 Х 59 Х 15.6 mm
        • 144 Х 73.1 Х 10.3 mm
        Weight
        • 133 g
        • 146 g
        Technology
        • TFT
        • IPS LCD
        Screen size
        • 2.8" inch
        • 5" inch
        Screen resolution
        • 240 x 320 px
        • 480 x 854 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • Super AMOLED
        • 32GB 1GB RAM
        Memory card support
        • microSD (dedicated slot)
        • microSDXC
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1260 mAh
        • Removable Li-Ion
        • 2000 mAh
        • Li-Po
        Operating system OS
        • Microsoft Windows Mobile 6.1 Professional
        • Android 8.1 Oreo (Go edition)
        NFC
        • Super AMOLED
        		 Unknown
        Headphone jack
        • panorama
        • Yes
        Display
        Display
        SpecificationDX650J2
        Touchscreen
        • resistive touchscreen
        • capacitive touchscreen
        Display colors
        • 65K
        • 16M
        Screen area
        • 24.3 cm2
        • 68.9 cm2
        Screen format
        • 4:3 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 37.5%
        • 65.4%
        PPI /points per inch/
        • 143 PPI
        • 196 PPI
        Camera and Video
        Camera and Video
        SpecificationDX650J2
        Rear camera, main
        • 2 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 2 MP
        • 5 MP
        Functions Unknown
        • LED flash
        Video
        • panorama
        • 720p@30fps
        Front camera, selfie
        • 0 MP,
        • 5 MP
        • Single
        Specifications
        • Super AMOLED
        • 5 MP
        Performance
        Performance
        SpecificationDX650J2
        Processor CPU
        • Samsung S3C 6410 533 MHz
        • Quad-core 1.3 GHz Cortex-A7
        Graphics processor GPU Unknown
        • Mali-400
        General specs
        General specs
        SpecificationDX650J2
        Release date
        • 2009
        • June
        • 2019
        • December
        Colors
        • Black
        • Blue
        • Black
        • Brown
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 150 EUR
        • 50 EUR
        Battery life
        • Stand by time- Up to 150 h Talking time- Up to 4 h
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationDX650J2
        SIM card
        • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
        • Dual SIM (Nano-SIM
        • dual stand-by)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
        Speed
        • Super AMOLED
        • HSPA 21.1/5.76 Mbps
        GPRS
        • Class 10
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        GPS
        • Yes
        • SiRF Star III chipset
        • Yes
        • with A-GPS
        USB
        • miniUSB
        • microUSB 2.0
        Bluetooth
        • microUSB 2.0
        • A2DP
        • 4.1
        • A2DP
        • LE
        Music and Audio
        Music and Audio
        SpecificationDX650J2
        Radio
        • FM radio
        • FM radio
        Others
        • Secondary 1.27'' OLED display (128 x 96 pixel resolution) -Handwriting recognition
        		 Unknown
        Other features
        Other features
        SpecificationDX650J2
        Dop
        • Sensors Accelerometer Pocket Office -Voice memo -MP3 player
        • Sensors Accelerometer For USA

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