Loopy Pro: Create music, your way.
What is Loopy Pro? — Loopy Pro is a powerful, flexible, and intuitive live looper, sampler, clip launcher and DAW for iPhone and iPad. At its core, it allows you to record and layer sounds in real-time to create complex musical arrangements. But it doesn’t stop there—Loopy Pro offers advanced tools to customize your workflow, build dynamic performance setups, and create a seamless connection between instruments, effects, and external gear.
Use it for live looping, sequencing, arranging, mixing, and much more. Whether you're a live performer, a producer, or just experimenting with sound, Loopy Pro helps you take control of your creative process.
Download on the App StoreLoopy Pro is your all-in-one musical toolkit. Try it for free today.
Tahti groovebox ... in the browser :O
Whaaaat! https://tahti.studio
Haven't tried if it works on iOS 
Comments
Not sure it does, it may do if you have a keyboard connected. To get it to play you need to press space, I couldn’t find a actual play button
Play button is top left
I haven't messed with it too much either, but it sounds dope.
On the other thread, Echo mentioned working only on desktop
https://forum.audiob.us/discussion/48250/really-cool-web-based-groovebox-only-for-desktop-atm
I have been exporting from the desktop to BM3
Huge fun
I'm gonna recommend Audiotool again... It's awesome.
Its Retronyms Tabletop, but browser based and with updates (SALTY)
http://audiotool.com/