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  2. Celkon A900 vs i-mate JAM

Celkon A900 vs i-mate JAM

Compare recorded specifications, size and practical differences.

Celkon A900

Celkon A900

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    i-mate JAM

    i-mate JAM

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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.

        • WeightJAM: 35 g lighterJAM: 150 g · A900: 185 g
        • WidthJAM: 23.7 mm narrowerJAM: 58 mm · A900: 81.7 mm
        • Screen diagonalJAM: 2.2 in smaller diagonalJAM: 2.8 in · A900: 5 in
        • DepthA900: 7.8 mm thinnerA900: 10.2 mm · JAM: 18 mm
        • HeightJAM: 44.8 mm shorterJAM: 108 mm · A900: 152.8 mm
        • Release year2012 / 2004A900: 2012 · JAM: 2004

        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
        A900: 152.8 × 81.7 mm 1 JAM: 108 × 58 mm 2
        Side
        A900: 152.8 × 10.2 mm 1 JAM: 108 × 18 mm 2
        1. 1. A900
          Height
          152.8 mm+44.8 mm versus JAM
          Width
          81.7 mm+23.7 mm versus JAM
          Depth
          10.2 mm
          Weight
          185 g
        2. 2. JAM
          Height
          108 mm
          Width
          58 mm
          Depth
          18 mm+7.8 mm versus A900
          Weight
          150 g
        Weight

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

        1. 1. A900185 g

          +35 g versus JAM

        2. 2. JAM150 g

        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
        A900: 5 in, 5:3, About 71.2 cm² rectangular area 1 JAM: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
        1. 1. A900 5 in · 5:3 About 71.2 cm² rectangular area
        2. 2. JAM 2.8 in · 4:3 About 24.3 cm² rectangular area

        A900 has approximately 193.1% more rectangular screen area than JAM.

        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.

        JAM: Original memory entry

        64 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. A900

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

        2. JAM

        NFC
        Unknown
        Headphone jack
        No
        Memory card support
        See details SDIO/MMC · up to 2 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. A9002000 mAh

          +800 mAh versus JAM

        2. 2. JAM1200 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. A9002. JAM

        Everyday essentials
        Everyday essentials
        SpecificationA900JAM
        Dimensions (HxWxD)
        • 152.8 Х 81.7 Х 10.2 mm
        • 108 Х 58 Х 18 mm
        Weight
        • 185 g
        • 150 g
        Technology
        • TFT
        • TFT
        Screen size
        • 5" inch
        • 2.8" inch
        Screen resolution
        • 480 x 800 px
        • 240 x 320 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
        • 64 MB RAM
        Memory card support
        • microSD
        • up to 32 GB (dedicated slot)
        • SDIO/MMC
        • up to 2 GB
        BatteryCapacity is not battery life. No endurance test is implied.
        • 2000 mAh
        • Li-Ion
        • 1200 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 2.3.6 (Gingerbread)
        • Microsoft Windows Mobile 2003 SE PocketPC
        Headphone jack
        • Yes
        • No
        Display
        Display
        SpecificationA900JAM
        Touchscreen
        • capacitive touchscreen
        • resistive touchscreen
        Display colors Unknown
        • 65K
        Screen area
        • 71.2 cm2
        • 24.3 cm2
        Screen format
        • 5:3 (height:width)
        • 4:3 (height:width)
        Screen to body ratio
        • 57.0%
        • 38.8%
        PPI /points per inch/
        • 187 PPI
        • 143 PPI
        Camera and Video
        Camera and Video
        SpecificationA900JAM
        Rear camera, main
        • 5 MP
        • Single
        • 1.3 MP
        • Single
        Camera specs
        • 5 MP
        • 1.3 MP
        Video
        • Yes
        • Yes
        Front camera, selfie
        • 0.3 MP
        • Single
        • 0 MP,
        Performance
        Performance
        SpecificationA900JAM
        Processor CPU
        • 1.0 GHz
        • Intel PXA272 416 MHz
        General specs
        General specs
        SpecificationA900JAM
        Release date
        • 2012
        • November
        • 2004
        • Q4
        Colors
        • Black
        • Stylish black and silver
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 120 EUR
        • 260 EUR
        Battery life
        • Stand by time- Up to 350 h Talking time- Up to 8 h 20 min
        • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
        Communication and Connectivity
        Communication and Connectivity
        SpecificationA900JAM
        SIM card
        • Dual SIM (Mini-SIM)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
        		 Unknown
        Speed
        • HSPA
        		 Unknown
        GPRS
        • Yes
        • Class 10
        Edge
        • Yes
        • No
        Wi-Fi
        • Wi-Fi 802.11 b/g/n
        • No
        GPS
        • Yes
        • No
        USB
        • microUSB 2.0
        • Proprietary
        Bluetooth
        • Yes
        • Yes
        Music and Audio
        Music and Audio
        SpecificationA900JAM
        Radio
        • FM radio
        • No
        Others Unknown
        • Handwriting recognition
        Other features
        Other features
        SpecificationA900JAM
        Dop
        • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Photo viewer/editor
        • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S100
        • O2 XDA II mini and T-Mobile MDA Compact.

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