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  2. A1 Smart N9 vs Acer DX900

A1 Smart N9 vs Acer DX900

Compare recorded specifications, size and practical differences.

A1 Smart N9

A1 Smart N9

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    Acer DX900

    Acer DX900

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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.

        • WidthDX900: 8.3 mm narrowerDX900: 60.5 mm · Smart N9: 68.8 mm
        • Screen diagonalDX900: 2.7 in smaller diagonalDX900: 2.8 in · Smart N9: 5.5 in
        • DepthSmart N9: 8.3 mm thinnerSmart N9: 8.7 mm · DX900: 17 mm
        • HeightDX900: 41.1 mm shorterDX900: 106 mm · Smart N9: 147.1 mm
        • Release year2018 / 2009Smart N9: 2018 · DX900: 2009

        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
        Smart N9: 147.1 × 68.8 mm 1 DX900: 106 × 60.5 mm 2
        Side
        Smart N9: 147.1 × 8.7 mm 1 DX900: 106 × 17 mm 2
        1. 1. Smart N9
          Height
          147.1 mm
          Width
          68.8 mm
          Depth
          8.7 mm
          Weight
          145 g
        2. 2. DX900
          Height
          106 mm
          Width
          60.5 mm
          Depth
          17 mm
          Weight
          147 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
        SpecificationSmart N9DX900
        Dimensions (HxWxD)
        • 147.1 Х 68.8 Х 8.7 mm
        • 106 Х 60.5 Х 17 mm
        Weight
        • 145 g
        • 147 g
        Technology
        • IPS LCD
        • TFT
        Screen size
        • 5.5" inch
        • 2.8" inch
        Screen resolution
        • 720 x 1440 px
        • 480 x 640 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 16GB 2GB RAM
        • 128 MB RAM
        • 256 MB ROM
        Memory card support
        • microSD
        • up to 32 GB
        • microSD (dedicated slot)
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2900 mAh
        • Non-removable Li-Ion
        • 1530 mAh
        • Removable Li-Po
        Operating system OS
        • Android 8.1 (Oreo)
        • Microsoft Windows Mobile 6.1 Professional
        Chipset
        • Mediatek MT6739WA (28 nm)
        		 Unknown
        NFC
        • Yes
        • Super AMOLED
        Headphone jack
        • Yes
        • panorama
        Display
        Display
        SpecificationSmart N9DX900
        Touchscreen
        • capacitive touchscreen
        • resistive touchscreen
        Display colors
        • 16M
        • 65K
        Screen area
        • 78.1 cm2
        • 24.3 cm2
        Screen format
        • 18:9 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 77.1%
        • 37.9%
        PPI /points per inch/
        • 293 PPI
        • 286 PPI
        Camera and Video
        Camera and Video
        SpecificationSmart N9DX900
        Rear camera, main
        • 13 MP
        • Single
        • 3.15 MP
        • Single
        Camera specs
        • 13 MP
        • AF
        • 3.15 MP
        • AF
        Functions
        • LED flash
        • Dual-LED flash
        Video
        • 1080p@30fps
        • Yes
        Front camera, selfie
        • 8 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • 8 MP
        • VGA videocall camera
        Performance
        Performance
        SpecificationSmart N9DX900
        Processor CPU
        • Quad-core 1.3 GHz Cortex-A53
        • 533 MHz Samsung S3C 6410
        Graphics processor GPU
        • Mali-T720MP2
        		 Unknown
        General specs
        General specs
        SpecificationSmart N9DX900
        Release date
        • 2018
        • June
        • 2009
        • February
        Colors
        • Silver Aluminium
        • Black Titanium
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 120 EUR
        • 90 EUR
        Battery life Unknown
        • Stand by time- Up to 150 h Talking time- Up to10 h
        Communication and Connectivity
        Communication and Connectivity
        SpecificationSmart N9DX900
        SIM card
        • Nano-SIM
        • Dual SIM (Mini-SIM)
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE (unspecified)
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
        Speed
        • HSPA
        • LTE Cat4 150/50 Mbps
        • HSPA 7.2/0.384 Mbps
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • Class 10
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • hotspot
        • Wi-Fi 802.11 b/g/n
        GPS
        • Yes
        • with A-GPS
        • Yes
        • SiRF Star III chipset
        USB
        • microUSB 2.0
        • miniUSB
        Bluetooth
        • 4.0
        • A2DP
        • microUSB 2.0
        • A2DP
        Harmful irradiation
        • SAR EU - 0.96 W/kg (head) 1.56 W/kg (body)
        		 Unknown
        Music and Audio
        Music and Audio
        SpecificationSmart N9DX900
        Radio
        • FM radio
        • panorama
        Others Unknown
        • Handwriting recognition
        Other features
        Other features
        SpecificationSmart N9DX900
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass
        • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
        • Acer Tempo X960

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