# Grindstone — tunes tunes tunes

> tunes tunes tunes (iPhone/iPad app by MARGAUX SJAAN HAYES.)

- Source: https://appshunter.io/ios/app/grindstone/id6809380460 (this page in markdown: same URL + `.md`)
- Developer: [MARGAUX SJAAN HAYES](https://appshunter.io/developer/6809380462)
- Category: Education, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 1 MB
- Languages: American English
- Released: 2026-09-23
- Data updated: 2026-09-26
- User reviews in markdown: https://appshunter.io/ios/app/grindstone/id6809380460/reviews.md

## What is Grindstone?

A spaced repetition memory app built for learning tunes

Add and sort tunes in the "library" tab.
To add a tune press the + icon.
After you enter the name of the tune you can click the search icon to search thesession.org's database and match the tune to one found there. Any fields left empty by you will be automatically filled. 
Grindstone can create a midi audio snippet from that search. 

In the practice tab you will find the tunes ordered by practice priority. You can view any sets you've created by sliding the toggle at the top. 
You can also pin tunes you want to prioritise by dragging the card sideways, or clicking the pin icon when the practice card is open. 

Select a tune you want to practice. 

When a tune is open for practice you can: 
- play an audio snippet
- start a metronome
- log your playing speed
- record and playback the tune

When you've practiced a tune, select "nope", "hard", "good" or "easy". This will help the app generate the next practice interval. 

Grindstone will encourage smaller practice intervals for new and difficult tunes, and larger practice intervals for tunes you know well.


## Version history (last 1 release)

### 1.0 — 2026-09-23

No release notes.

## Related topics

[grindstone](https://appshunter.io/ios/topics/grindstone)

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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 2026-09-26.*