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  2. BLU Studio C vs O2 XDA Comet

BLU Studio C 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.

    • WeightXDA Comet: 27 g lighterXDA Comet: 145 g · Studio C: 172 g
    • WidthXDA Comet: 14.4 mm narrowerXDA Comet: 58 mm · Studio C: 72.4 mm
    • Screen diagonalXDA Comet: 2.3 in smaller diagonalXDA Comet: 2.7 in · Studio C: 5 in
    • DepthStudio C: 9.6 mm thinnerStudio C: 9.4 mm · XDA Comet: 19 mm
    • HeightXDA Comet: 38 mm shorterXDA Comet: 106 mm · Studio C: 144 mm
    • Release year2015 / 2007Studio C: 2015 · 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 C: 144 × 72.4 mm 1 XDA Comet: 106 × 58 mm 2
    Side
    Studio C: 144 × 9.4 mm 1 XDA Comet: 106 × 19 mm 2
    1. 1. Studio C
      Height
      144 mm
      Width
      72.4 mm
      Depth
      9.4 mm
      Weight
      172 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 CXDA Comet
    Dimensions (HxWxD)
    • 144 Х 72.4 Х 9.4 mm
    • 106 Х 58 Х 19 mm
    Weight
    • 172 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.
    • 3000 mAh
    • Removable Li-Ion
    • 0 mAh,
    Operating system OS
    • Android 5.0 (Lollipop)
    • Microsoft Windows Mobile 6.0 Professional
    Chipset
    • Mediatek MT6582 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationStudio CXDA 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 CXDA Comet
    Rear camera, main
    • 8 MP
    • Single
    • 2 MP
    • Single
    Camera specs
    • 8 MP
    • AF
    • 2 MP
    Functions
    • LED flash
    • HDR
    • 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 CXDA Comet
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • Intel XScale PXA 270 620 MHz
    Graphics processor GPU
    • Mali-400MP2
    		 Unknown
    General specs
    General specs
    SpecificationStudio CXDA Comet
    Release date
    • 2015
    • May
    • 2007
    • September
    Colors
    • Sandstone Grey
    • Ceramic White
    • Salmon Pink
    • Mint Green
    • Atomic Orange
    • Silver
    Battery life
    • Stand by time- Up to 980 h (2G) / Up to 890 h (3G) Talking time- Up to 40 h (2G) / Up to 24 h (3G)
    • Stand by time- Up to 200 h Talking time- Up to 6 h
    Communication and Connectivity
    Communication and Connectivity
    SpecificationStudio CXDA Comet
    SIM card
    • Dual SIM (Mini-SIM)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA
    GPRS
    • Class 12
    • Class 10
    Edge
    • Class 12
    • 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
    • miniUSB
    Bluetooth
    • 4.0
    • A2DP
    • 1.2
    Music and Audio
    Music and Audio
    SpecificationStudio CXDA Comet
    Radio
    • Stereo FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • Handwriting recognition
    Other features
    Other features
    SpecificationStudio CXDA Comet
    Dop
    • Sensors Accelerometer
    • proximity
    • Infrared port - Pocket Office -Voice memo -MP3/AAC player

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