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Gigabyte GSmart Guru vs i-mate JAM Black

Compare recorded specifications, size and practical differences.

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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 diagonal

      JAM Black: 2.2 in smaller diagonal

      GSmart Guru:
      5 in
      JAM Black:
      2.8 in

    • Release year

      GSmart Guru:
      2013
      JAM Black:
      2005

    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.

    1. 1. GSmart Guru

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. JAM Black

      Height:
      108 mm
      Width:
      58 mm
      Depth:
      18 mm
      Weight:
      160 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.

    1. 1. GSmart Guru

      Screen diagonal:
      5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      68.9 cm²

    2. 2. JAM Black

      Screen diagonal:
      2.8 in
      Aspect ratio (height:width):
      4:3
      Approximate rectangular screen area:
      24.3 cm²

    GSmart Guru has approximately 183.9% more rectangular screen area than JAM Black.

    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.

    Recorded RAM for GSmart Guru, JAM Black, compared at the same storage capacity.
    StorageGSmart GuruJAM Black
    32 GB 2 GB RAM Unknown
    JAM Black: Original memory entry

    128 MB RAM · 64 MB ROM

    Practical features

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

    1. GSmart Guru

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    No

    2. JAM Black

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details SDIO/MMC

    Battery capacity

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

    Recorded battery capacity

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

    1. 1. GSmart Guru

      2500 mAh

      +1300 mAh versus JAM Black

    2. 2. JAM Black

      1200 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. GSmart Guru2. JAM Black

    Everyday essentials
    Everyday essentials — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Dimensions (HxWxD)
    • Х Х mm
    • 108 Х 58 Х 18 mm
    Weight
    • 0 g
    • 160 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5" inch
    • 2.8" inch
    Screen resolution
    • 1080 x 1920 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 GB
    • 2 GB RAM
    • 128 MB RAM
    • 64 MB ROM
    Memory card support
    • No
    • SDIO/MMC
    Battery Capacity is not battery life. No endurance test is implied.
    • 2500 mAh
    • Removable Li-Ion
    • 1200 mAh
    • Removable Li-Po
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Microsoft Windows Mobile 2003 SE PocketPC
    Chipset
    • Mediatek MT6589T (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 68.9 cm2
    • 24.3 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio Unknown
    • 38.8%
    PPI /points per inch/
    • 441 PPI
    • 143 PPI
    Camera and Video
    Camera and Video — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Rear camera, main
    • 13 MP
    • Single
    • 1.3 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 1.3 MP
    Functions
    • LED flash
    		 Unknown
    Video
    • Yes
    • Yes
    Front camera, selfie
    • 5 MP
    • Single
    • 0 MP,
    Specifications
    • 5 MP
    		 Unknown
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Processor CPU
    • Quad-core 1.5 GHz Cortex-A7
    • Intel Bulverde 416 MHz
    Graphics processor GPU
    • PowerVR SGX544
    		 Unknown
    Antutu 7 score *
    • 14856
    		 Unknown
    General specs
    General specs — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Release date
    • 2013
    • October
    • 2005
    • Q3
    Colors
    • Black
    • Stylish black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 440 EUR
    • 270 EUR
    Battery life
    • Stand by time- Up to 250 h Talking time- Up to 10 h 30 min
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    SIM card
    • Yes
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    		 Unknown
    Speed
    • HSPA 42.2/5.76 Mbps
    		 Unknown
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • No
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • No
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • Proprietary
    Bluetooth
    • 4.0
    • A2DP
    • 1.2
    Music and Audio
    Music and Audio — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Radio
    • FM radio
    • No
    Others Unknown
    • Handwriting recognition
    Other features
    Other features — specifications for GSmart Guru, JAM Black.
    SpecificationGSmart GuruJAM Black
    Dop
    • Sensors Accelerometer
    • proximity
    • compass
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S110
    • T-Mobile MDA Compact II.