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Edit: Oct 30 Since I wrote my review the bugs seem to have gone away, 5 stars. I like the competition events occasionally held. --Overall good app, fun and social, but it drains battery quickly, lags and crashes, and is very buggy. Now, the interface for the bottom half of the screen when in someone's studio does not appear, and I can't comment or send awards.--
Pocket Conservatory Inc.
October 30, 2026
Hi H! Thanks for the honest review. Battery drain, lag, and crashes are no fun, and not being able to comment or send awards in a studio takes away a big part of Tonic. Please reach out at
[email protected] with your phone model and app version so we can dig in.

Haruka Yamamoto
This app is AWESOME🤩. You can actually hear professional musicians like Ray Chen 🎻 and Jasmine Choi🪈 practice LIVE, and it's completely FREE, with NO ADS🚫! You can practice in your own studio online, which you can choose whether public or private studio🎙. You can add the piece or etude you are practicing too. You can actually give advice or ask questions about the piece or song you are practicing. EVERY musicians, mostly who classical music should download this app!
12 people found this review helpful
Pocket Conservatory Inc.
July 1, 2026
Hi Haruka! Thank you for this incredible review! You totally get what Tonic is all about. We're so glad you're loving it. Keep practicing and spreading the word!

Liz W
This fills a gap for multi instrumentalists, but not sure what instruments and voice have master teacher instruction potential though. Technically, would be nice to have username and password so could go between devices. Recognizable with saved password features. Especially when changing phone number. Or having different Sim devices. Was getting stuck in studio...now getting bumped out a lot :/ Still exploring app. I am loving how folks are trying new things. I need to get into groups more
6 people found this review helpful