Polyrythms are an essential part of music the world over but can be quite tricky to learn to play and are annoying to program on a traditional grid. Ioniarics makes it really easy to set up complex rhythmic patterns and use them to generate interesting sequences.

As with all Pagefall software a number of features allow you to push the creative side of things - probability filters and a west coast style function generator stop repetitive patterns from becoming stale.

Ioniarics provides a straight forward way to add rhythmically complex sequences to your music

What’s New

Version 1.1

small fixes
Notes being played while in hold or toggle mode will be saved along with the app

Ratings and Reviews

4.3 out of 5
15 Ratings

15 Ratings


Great audio unit

Was glad to see you are updating your website and working on something new :)
I would love a manual thus the 4 star review, not worth leaving any less than that since I’m having fun without it. To all those lame review ones that can’t do some experimentation without a manual- You try doing all these devs have to do its a lot of work usually doesn’t pay off big either so put yourself in their shoes!

StupidGreedyCorporateDroid ,

Regenerative Orchestral Ensemble Master

5 star rating is a no-brainer. Used it to process midi generated by Rozeta (anything these developers create is worth buying) and then connected FM Tines (Butterfly Pad preset) and iSymphonic to Ioniarics. Wow! So easy, so fast, so smooth! Efficient too, AUM DSP meter was single digits the whole time! Ran it all night and most of the next day. Basically all the iSymphonic presets I had time to sample sounded great (iSym AU usually needs at least a little Bleass Reverb to smooth out the starts and stops)! All the big ensemble orchestral sounds have found a long-playing generative music soul-mate with Ioniarics and it's all-powerful length-button. Kneel!

I got nothing worthy to whine about with Ioniarics, besides, I'm not qualified to comment on anything to do with the musicality of the app. But I have been using various bits of software for a few decades and two suggestions come to mind. First, some sort of in app Help. Just a phrase per knob, and if your feeling windy, maybe an entire sentence, (but please don't bore us with more than two sentences 😉). An alternative would be a webpage we can convert to PDF document. Second, and I've no idea if this is worth the effort on iOS, but it would be really nice if the fonts and knobs enlarged when the AU window was dragged open wider and taller on the iPad (or iPhone too I suppose).

Oceans in space ,

Amazing yet...

A bit of learning curve for sure. I made alot of user errors and thought it was too weird, then it clicked. Very advanced and unique graphic display that means something. Cheers and manuals to come eh?

App Privacy

The developer, Pagefall limited, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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