1. Home
  2. Comparison

BlackBerry 7730 vs BLU Studio Mega 2019

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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

      7730: 39 g lighter

      7730:
      142 g
      Studio Mega 2019:
      181 g

    • Width

      7730: 1 mm narrower

      7730:
      77 mm
      Studio Mega 2019:
      78 mm

    • Screen diagonal

      7730: 3 in smaller diagonal

      7730:
      3 in
      Studio Mega 2019:
      6 in

    • Depth

      Studio Mega 2019: 8.4 mm thinner

      7730:
      18 mm
      Studio Mega 2019:
      9.6 mm

    • Height

      7730: 40.4 mm shorter

      7730:
      121 mm
      Studio Mega 2019:
      161.4 mm

    • Release year

      7730:
      2004
      Studio Mega 2019:
      2019

    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. 7730

      Height:
      121 mm
      Width:
      77 mm
      Depth:
      18 mm +8.4 mm versus Studio Mega 2019

    2. 2. Studio Mega 2019

      Height:
      161.4 mm +40.4 mm versus 7730
      Width:
      78 mm +1 mm versus 7730
      Depth:
      9.6 mm

    Weight

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

    1. 1. 7730

      142 g

    2. 2. Studio Mega 2019

      181 g

      +39 g versus 7730

    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. 7730

      Screen diagonal:
      3 in
      Aspect ratio (height:width):
      1:1
      Approximate rectangular screen area:
      29 cm²

    2. 2. Studio Mega 2019

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

    Studio Mega 2019 has approximately 220% more rectangular screen area than 7730.

    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 7730, Studio Mega 2019, compared at the same storage capacity.
    Storage7730Studio Mega 2019
    32 GB Unknown 2 GB RAM
    7730: Original memory entry

    16 MB · 2 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. 7730

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

    2. Studio Mega 2019

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

    Battery capacity

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

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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. 77302. Studio Mega 2019

    Everyday essentials
    Everyday essentials — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Dimensions (HxWxD)
    • 121 Х 77 Х 18 mm
    • 161.4 Х 78 Х 9.6 mm
    Weight
    • 142 g
    • 181 g
    Technology Unknown
    • IPS LCD
    Screen size
    • 3" inch
    • 6" inch
    Screen resolution
    • 240 x 240 px
    • 720 x 1440 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 MB
    • 2 MB RAM
    • 32GB 2GB RAM
    Memory card support
    • No
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 0 mAh,
    • 3000 mAh
    • Removable Li-Po
    Operating system OS
    • BlackBerry OS
    • Android 9.0 (Pie)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Touchscreen Unknown
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area
    • 29.0 cm2
    • 92.9 cm2
    Screen format
    • 1:1 (height:width)
    • 18:9 (height:width)
    Screen to body ratio
    • 31.2%
    • 73.8%
    PPI /points per inch/
    • 113 PPI
    • 268 PPI
    Camera and Video
    Camera and Video — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Rear camera, main
    • 0 MP,
    • 13 MP
    • Single
    Camera specs Unknown
    • 13 MP
    • AF
    Functions Unknown
    • LED flash
    Video Unknown
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 8 MP
    • Single
    Specifications Unknown
    • 8 MP
    Performance
    Performance — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Processor CPU Unknown
    • Octa-core 1.6 GHz Cortex-A55
    Graphics processor GPU Unknown
    • IMG8322
    General specs
    General specs — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Release date
    • 2004
    • Q1
    • 2019
    • September
    Colors Unknown
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 90 USD
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 5 h
    • 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)
    Communication and Connectivity
    Communication and Connectivity — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    SIM card
    • Mini-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • 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)
    Speed Unknown
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    USB
    • Proprietary
    • microUSB 2.0
    Bluetooth
    • No
    • 4.1
    • A2DP
    Music and Audio
    Music and Audio — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Radio
    • No
    • FM radio
    Other features
    Other features — specifications for 7730, Studio Mega 2019.
    Specification7730Studio Mega 2019
    Dop
    • Organizer
    • Sensors Accelerometer
    • proximity