# Clefarium — user reviews

> 1 indexed App Store user reviews of Clefarium by Charles Condron, rated 5.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/clefarium/id6792206770/reviews
- App overview in markdown: https://appshunter.io/ios/app/clefarium/id6792206770.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 5/5 — A super fun way to learn piano notes!

*2026-08-10*

Wow this app is fun!! I love how interactive it is and the relaxing environment !  When you get the not right the note pops like a bubble lol how fun is that??? I used to own an aquarium and loved watching the fish!  I like this app as I can stop and pop bubbles when I want a break!  The practice results are cool as I can see which notes I need more work on!  I definitely need help with sharps and flats!  I highly recommend :)

**Developer response:** Thank you so much for taking the time to share your feedback and for giving Clefarium such a high rating! We're thrilled to hear that you're enjoying the interactive and relaxing experience the app offers. Your mention of the bubble feature is exactly what we were aiming for, and we're glad it adds to the fun and engaging learning process.

Thank you again for your positive feedback and for helping us make Clefarium the best piano learning app possible. We look forward to hearing from you soon!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*