Beatpin
Live BPM & tempo detector
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Beatpin reads the tempo of the music around you and shows you the BPM — live, on your phone, with no account and no tracking. Point it at the speakers and a provisional number appears within seconds, then sharpens into a confident lock as the read gets surer.
Built for the gym floor, the spin studio, and the DJ booth — anywhere the beat matters and the room is loud.
WHAT IT DOES
• Live BPM, from the first beat — a tempo appears in seconds and firms up as Beatpin gets surer. No waiting for a lock.
• Tuned for the floor — multi-band detection built for gym and electronic music (house, techno, trance, drum & bass), with octave-aware locking that resists half/double-tempo errors.
• Pick your range — choose a tempo range that matches your music (e.g. House · Techno, or Drum & Bass · Fast), or let Auto detect and snap to the right one.
• Know the track — optional Shazam recognition names the song that's playing, alongside its tempo.
• Lock screen & Dynamic Island — keep the BPM in view with a Live Activity while you move.
• Screen stays awake — the readout won't disappear mid-workout; it's released when you stop.
• Match the room — a default ember display, plus Light and Dark schemes for bright studios or darkened spin rooms.
PRIVATE BY DESIGN
• Audio is analysed entirely on your device to detect tempo. Nothing is recorded or uploaded for BPM detection.
• No sign-up, no analytics, no ads, no third-party trackers.
• Your settings and matched-track history stay on your device.
• If you turn on song recognition, an acoustic fingerprint is sent to Apple's Shazam service to identify the track — Beatpin never receives your raw audio. It's off by default.
Beatpin is a focused instrument, not a social app: open it, read the tempo, get on with your session.
Questions or feedback? Email support@beatpin.app.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
More accurate tempo detection. Fixes a bug where the BPM could lock onto the wrong octave — for example reading around 220 for a ~110 BPM track — when using the Auto range. Plus general tempo stability improvements.
The developer, Michael Cutler, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Michael Cutler
- Size
- 2.6 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Carrotly Pte Ltd