A band metronome that puts your whole band on one click
Stop wasting the first ten minutes of rehearsal arguing about tempo and watching half the band drift. With Band Sync, one leader starts the click and every other musician's copy of RhythmRamp follows the same beat over your local Wi-Fi — no wearable to buy, no subscription.
Band Sync links copies of the app — one purchase doesn't sync the room. Every musician needs RhythmRamp on their own iPhone or iPad ($4.99 each, or their free trial). It's an Apple app, so there's no Android version, and a phone without the app can't join a session.
Download on the App Store$4.99 once. Band Sync included. Never a subscription.
One leader. Everyone in time.
Everyone opens RhythmRamp on their own device. One of them becomes the leader and owns the clock; the rest join with a tap and follow — start, stop, tempo, and song changes all flow from the leader to the whole room.
It's the kind of tight, multi-device timing that usually means buying hardware or paying a monthly fee. In RhythmRamp it's just part of the app — the part every musician is already running.
Built for the rehearsal room and the stage
Leader and followers
- Tap to join: Followers find the leader's session and connect in a tap.
- One shared clock: The leader controls start, stop, tempo, and song for everyone.
- Tight timing: Devices align to a shared network clock, targeting a musically tight offset between phones.
- Start Anyway: If one phone is slow to lock in, the leader can start the group without waiting.
Your whole set, mapped
- Setlists: Build a show with per-song tempo, time signature, and clave.
- Play straight through: Move song to song on stage without fiddling with numbers.
- Share as a file: Send a setlist to a bandmate's iPhone or iPad by AirDrop or Messages.
- Count-off: A one-measure lead-in so everyone starts together.
What you'll need
- An Apple device each: RhythmRamp runs on iPhone and iPad. There is no Android version, so a bandmate on an Android phone can’t join a session.
- The app on every device: Band Sync links copies of RhythmRamp, so each musician needs it installed — a one-time $4.99 each (or the free trial). Apple Family Sharing can cover one household.
- Same Wi-Fi network: All devices connect peer-to-peer over one local Wi-Fi network — not cellular.
- Bluetooth on: Used alongside Wi-Fi for discovery and proximity.
- “Set Automatically” time: Keep each device's clock on automatic so the sync stays tight.
- No internet needed for the click: The beat never travels over the internet or cellular.
Made for the classroom
In a teaching studio or a school band room, the teacher becomes the leader and drives the tempo for everyone at once.
Each student joins on their own device with headphones on, so the room stays quiet while every player hears the same click. Push the tempo up to challenge the section, ease it back down when a passage needs work, and the whole class moves together — no shouting a count-off over the noise, nobody drifting.
Everyone runs their own copy of the app on their own iPhone or iPad, so each student needs RhythmRamp installed — a one-time $4.99 each, or free while the 14-day trial lasts. There is no Android version, which is worth checking before you plan a class around it.
Your whole band. One click.
Everyone runs their own copy — $4.99 each, once — with no wearable, no subscription, and no monthly fee for the feature you actually rehearse with. Try everything free for 14 days.
Download on the App StoreMore: Tempo trainer · For drummers · RhythmRamp vs Soundbrenner