BC JAM

Music

Free · In‑App Purchases

Precision metronome with mic-based BPM finder and Wi-Fi group sync — keep your whole band perfectly in time, together. BC JAM is a precision metronome built by a professional musician with 25 years of stage experience — designed for practice, rehearsal, and live performance. FEATURES: • Sample-accurate metronome with a wide range of sounds and time signatures • BPM Finder — detect the tempo of any song or beat using your microphone • Save and organize your songs with their own tempo, sound, and time signature settings • Group Sync — connect multiple devices over Wi-Fi and keep everyone locked to the same beat, perfect for full bands and ensembles • Clean, distraction-free interface built for the stage and the practice room GROUP SYNC TIPS: For the most stable multi-device sync, we recommend a Wi-Fi 7 router and wired headphones/earphones where possible — this minimizes network and audio latency for the tightest possible timing between devices. Whether you're practicing alone or syncing a full band across the stage, BC JAM keeps everyone exactly on time.

Ratings & Reviews

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• The metronome now keeps playing when the screen locks or the app is in the background • Louder, clearer sound that is no longer affected by the silent switch • Tap tempo now gives an audible click on every tap • The free version now allows up to 3 playlists (previously 1) • Added a confirmation step before deleting a playlist • Stability improvements

Version 1.0.1

The developer, ismail Baris Cekergil, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • ismail Baris Cekergil
    Size
    • 25.8 MB
    Category
    • Music
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Barış Çekergil
  • Developer Website
  • Privacy Policy

    • More by ismail Baris Cekergil