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  2. Acer DX900 vs Karbonn A16

Acer DX900 vs Karbonn A16

Compare recorded specifications, size and practical differences.

Acer DX900

Acer DX900

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    Karbonn A16

    Karbonn A16

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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 diagonalDX900: 1.1 in smaller diagonalDX900: 2.8 in · A16: 3.9 in
        • Release year2009 / 2014DX900: 2009 · A16: 2014

        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
        DX900: 106 × 60.5 mm 1
        Side
        DX900: 106 × 17 mm 1
        1. 1. DX900
          Height
          106 mm
          Width
          60.5 mm
          Depth
          17 mm
          Weight
          147 g
        2. 2. A16
          Height
          Unknown
          Width
          Unknown
          Depth
          Unknown
          Weight
          Unknown

          Unavailable dimensions are omitted from the drawing.

        Screen size

        Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

        Screen size
        DX900: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 A16: 3.9 in, 5:3, About 43.3 cm² rectangular area 2
        1. 1. DX900 2.8 in · 4:3 About 24.3 cm² rectangular area
        2. 2. A16 3.9 in · 5:3 About 43.3 cm² rectangular area

        A16 has approximately 78.3% more rectangular screen area than DX900.

        Memory variants

        Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

        No unambiguous storage/RAM pairings are recorded. See the original specifications below.

        DX900: Original memory entry

        128 MB RAM · 256 MB ROM

        A16: Original memory entry

        4 GB · 512 MB RAM

        Practical features

        Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

        1. DX900

        NFC
        See details Super AMOLED
        Headphone jack
        See details panorama
        Memory card support
        See details microSD (dedicated slot)

        2. A16

        NFC
        Unknown
        Headphone jack
        Yes
        Memory card support
        See details microSD · up to 32 GB

        Battery capacity

        Capacity is not battery life. No endurance test is implied.

        Recorded capacity

        Bars start at zero and share a scale within this chart.

        1. 1. DX9001530 mAh

          +180 mAh versus A16

        2. 2. A161350 mAh

        Specifications

        Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

        1. DX9002. A16

        Everyday essentials
        Everyday essentials
        SpecificationDX900A16
        Dimensions (HxWxD)
        • 106 Х 60.5 Х 17 mm
        • Х Х mm
        Weight
        • 147 g
        • 0 g
        Technology
        • TFT
        • TFT
        Screen size
        • 2.8" inch
        • 3.9" inch
        Screen resolution
        • 480 x 640 px
        • 480 x 800 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 128 MB RAM
        • 256 MB ROM
        • 4 GB
        • 512 MB RAM
        Memory card support
        • microSD (dedicated slot)
        • microSD
        • up to 32 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 1530 mAh
        • Removable Li-Po
        • 1350 mAh
        • Removable Li-Ion
        Operating system OS
        • Microsoft Windows Mobile 6.1 Professional
        • Android 4.2 (Jelly Bean)
        NFC
        • Super AMOLED
        		 Unknown
        Headphone jack
        • panorama
        • Yes
        Display
        Display
        SpecificationDX900A16
        Touchscreen
        • resistive touchscreen
        • capacitive touchscreen
        Display colors
        • 65K
        • 16M
        Screen area
        • 24.3 cm2
        • 43.3 cm2
        Screen format
        • 4:3 (height:width)
        • 5:3 (height:width)
        Screen to body ratio
        • 37.9%
        		 Unknown
        PPI /points per inch/
        • 286 PPI
        • 239 PPI
        Camera and Video
        Camera and Video
        SpecificationDX900A16
        Rear camera, main
        • 3.15 MP
        • Single
        • 5 MP
        • Single
        Camera specs
        • 3.15 MP
        • AF
        • 5 MP
        Functions
        • Dual-LED flash
        		 Unknown
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 0.3 MP
        • Single
        • 0.3 MP
        • Single
        Specifications
        • VGA videocall camera
        		 Unknown
        Performance
        Performance
        SpecificationDX900A16
        Processor CPU
        • 533 MHz Samsung S3C 6410
        • Dual-core 1.3 GHz
        General specs
        General specs
        SpecificationDX900A16
        Release date
        • 2009
        • February
        • 2014
        • January
        Colors
        • Black
        • Black
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 90 EUR
        • 60 EUR
        Battery life
        • Stand by time- Up to 150 h Talking time- Up to10 h
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        SpecificationDX900A16
        SIM card
        • Dual SIM (Mini-SIM)
        • Dual SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
        Speed
        • HSPA 7.2/0.384 Mbps
        • HSPA
        GPRS
        • Class 10
        • Yes
        Edge
        • Class 10
        • Yes
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi 802.11 b/g/n
        • hotspot
        GPS
        • Yes
        • SiRF Star III chipset
        • Yes
        • with A-GPS
        USB
        • miniUSB
        • microUSB 2.0
        Bluetooth
        • microUSB 2.0
        • A2DP
        • 2.0
        Music and Audio
        Music and Audio
        SpecificationDX900A16
        Radio
        • panorama
        • FM radio
        Others
        • Handwriting recognition
        		 Unknown
        Other features
        Other features
        SpecificationDX900A16
        Dop
        • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
        • Acer Tempo X960
        • Sensors Accelerometer
        • proximity

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