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  2. BLU Studio J5 vs O2 XDA Comet

BLU Studio J5 vs O2 XDA Comet

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.

    • WeightStudio J5: 15 g lighterStudio J5: 130 g · XDA Comet: 145 g
    • WidthXDA Comet: 15 mm narrowerXDA Comet: 58 mm · Studio J5: 73 mm
    • Screen diagonalXDA Comet: 2.3 in smaller diagonalXDA Comet: 2.7 in · Studio J5: 5 in
    • DepthStudio J5: 9.4 mm thinnerStudio J5: 9.6 mm · XDA Comet: 19 mm
    • HeightXDA Comet: 36.8 mm shorterXDA Comet: 106 mm · Studio J5: 142.8 mm
    • Release year2016 / 2007Studio J5: 2016 · XDA Comet: 2007

    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
    Studio J5: 142.8 × 73 mm 1 XDA Comet: 106 × 58 mm 2
    Side
    Studio J5: 142.8 × 9.6 mm 1 XDA Comet: 106 × 19 mm 2
    1. 1. Studio J5
      Height
      142.8 mm
      Width
      73 mm
      Depth
      9.6 mm
      Weight
      130 g
    2. 2. XDA Comet
      Height
      106 mm
      Width
      58 mm
      Depth
      19 mm
      Weight
      145 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
    SpecificationStudio J5XDA Comet
    Dimensions (HxWxD)
    • 142.8 Х 73 Х 9.6 mm
    • 106 Х 58 Х 19 mm
    Weight
    • 130 g
    • 145 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5" inch
    • 2.7" inch
    Screen resolution
    • 720 x 1280 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 8 GB
    • 1 GB RAM
    • 64 MB RAM
    • 1 GB ROM
    Memory card support
    • microSD
    • up to 64 GB
    • miniSD
    BatteryCapacity is not battery life. No endurance test is implied.
    • 2300 mAh
    • Non-removable Li-Po
    • 0 mAh,
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Microsoft Windows Mobile 6.0 Professional
    Chipset
    • Mediatek MT6735 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationStudio J5XDA Comet
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 68.9 cm2
    • 22.6 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 66.1%
    • 36.7%
    PPI /points per inch/
    • 294 PPI
    • 148 PPI
    Camera and Video
    Camera and Video
    SpecificationStudio J5XDA Comet
    Rear camera, main
    • 5 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 5 MP
    • AF
    • 2 MP
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 2 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 2 MP
    • VGA videocall camera
    Performance
    Performance
    SpecificationStudio J5XDA Comet
    Processor CPU
    • Quad-core 1.0 GHz Cortex-A53
    • Intel XScale PXA 270 620 MHz
    Graphics processor GPU
    • Mali-T720MP2
    		 Unknown
    General specs
    General specs
    SpecificationStudio J5XDA Comet
    Release date
    • 2016
    • November
    • 2007
    • September
    Colors
    • Grey
    • Gold
    • Rose Gold
    • Silver
    Battery life
    • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationStudio J5XDA Comet
    SIM card
    • Dual SIM (Mini-SIM/ Micro-SIM)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11b/g
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • USB Host
    • miniUSB
    Bluetooth
    • 4.1
    • A2DP
    • LE
    • 1.2
    Music and Audio
    Music and Audio
    SpecificationStudio J5XDA Comet
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • Handwriting recognition
    Other features
    Other features
    SpecificationStudio J5XDA Comet
    Dop
    • Sensors Accelerometer
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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