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BLU Studio Mega 2019 vs O2 XDA Serra

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.

    • Weight

      XDA Serra: 16 g lighter

      Studio Mega 2019:
      181 g
      XDA Serra:
      165 g

    • Width

      XDA Serra: 27 mm narrower

      Studio Mega 2019:
      78 mm
      XDA Serra:
      51 mm

    • Screen diagonal

      XDA Serra: 3.2 in smaller diagonal

      Studio Mega 2019:
      6 in
      XDA Serra:
      2.8 in

    • Depth

      Studio Mega 2019: 8.5 mm thinner

      Studio Mega 2019:
      9.6 mm
      XDA Serra:
      18.1 mm

    • Height

      XDA Serra: 59.4 mm shorter

      Studio Mega 2019:
      161.4 mm
      XDA Serra:
      102 mm

    • Release year

      Studio Mega 2019:
      2019
      XDA Serra:
      2008

    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. Studio Mega 2019

      Height:
      161.4 mm +59.4 mm versus XDA Serra
      Width:
      78 mm +27 mm versus XDA Serra
      Depth:
      9.6 mm

    2. 2. XDA Serra

      Height:
      102 mm
      Width:
      51 mm
      Depth:
      18.1 mm +8.5 mm versus Studio Mega 2019

    Weight

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

    1. 1. Studio Mega 2019

      181 g

      +16 g versus XDA Serra

    2. 2. XDA Serra

      165 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. Studio Mega 2019

      Screen diagonal:
      6 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      92.9 cm²

    2. 2. XDA Serra

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

    Studio Mega 2019 has approximately 282.7% more rectangular screen area than XDA Serra.

    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 Studio Mega 2019, XDA Serra, compared at the same storage capacity.
    StorageStudio Mega 2019XDA Serra
    32 GB 2 GB RAM Unknown
    XDA Serra: Original memory entry

    288 MB RAM · 512 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. Studio Mega 2019

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    2. XDA Serra

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD (dedicated slot)

    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. Studio Mega 2019

      3000 mAh

      +1660 mAh versus XDA Serra

    2. 2. XDA Serra

      1340 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. Studio Mega 20192. XDA Serra

    Everyday essentials
    Everyday essentials — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Dimensions (HxWxD)
    • 161.4 Х 78 Х 9.6 mm
    • 102 Х 51 Х 18.1 mm
    Weight
    • 181 g
    • 165 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 6" inch
    • 2.8" inch
    Screen resolution
    • 720 x 1440 px
    • 480 x 640 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 288 MB RAM
    • 512 MB ROM
    Memory card support
    • microSD
    • up to 64 GB
    • microSD (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Removable Li-Po
    • 1340 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Microsoft Windows Mobile 6.1 Professional
    Chipset Unknown
    • Qualcomm MSM7201A
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 92.9 cm2
    • 24.3 cm2
    Screen format
    • 18:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 73.8%
    • 46.7%
    PPI /points per inch/
    • 268 PPI
    • 286 PPI
    Camera and Video
    Camera and Video — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Rear camera, main
    • 13 MP
    • Single
    • 3.15 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 3.15 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • VGA videocall camera
    Performance
    Performance — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • 528 MHz ARM 11
    Graphics processor GPU
    • IMG8322
    • Adreno 130
    General specs
    General specs — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Release date
    • 2019
    • September
    • 2008
    • July
    Colors
    • Black
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 USD
    		 Unknown
    Battery life
    • Stand by time- Up to 575 h (2G) / Up to 525 h (3G) Talking time- Up to 20 h (2G) / Up to 15 h (3G)
    • Stand by time- Up to 406 h Talking time- Up to 8 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 17(700)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • miniUSB
    Bluetooth
    • 4.1
    • A2DP
    • 2.0
    • A2DP
    Music and Audio
    Music and Audio — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • Handwriting recognition
    Other features
    Other features — specifications for Studio Mega 2019, XDA Serra.
    SpecificationStudio Mega 2019XDA Serra
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input

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