# Open Studio Jazz vs ToneRegistry

The clearest difference is update cadence: Open Studio Jazz at every 5 days against ToneRegistry's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Open Studio Jazz sells 4 in-app purchases, starting at $39.00 per month and ToneRegistry sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Open Studio Jazz ships an update every 5 days, ToneRegistry monthly. The most recent releases landed on October 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Open Studio Jazz | ToneRegistry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/open-studio-jazz/id6752910402/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Open Studio Network LLC](https://appshunter.io/developer/1841397358) | [Isaias Juan Jimenez Rangel](https://appshunter.io/developer/1861263754) |

## What reviewers say

### Open Studio Jazz

[App page](https://appshunter.io/ios/app/open-studio-jazz/id6752910402)

This platform offers guided jazz education for all skill levels, featuring weekly lessons on real jazz standards and pathways for practice. Learn from renowned jazz musicians and track your progress across devices.

**Highlights:** Weekly new jazz standard lessons, Guided practice pathways, Courses by legendary jazz musicians, Progress tracking across devices, Beginner to advanced levels, Full library of technique, theory, and improvisation courses

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Open Studio (Monthly) | $39.00 | per month |
| Open Studio Pro (Monthly) | $97.00 | per month |
| Open Studio (Annual) | $390.00 | per year |
| Open Studio Pro (Annual) | $559.99 | per year |


### ToneRegistry

[App page](https://appshunter.io/ios/app/toneregistry/id6756538205)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ToneRegistry Premium | $4.99 | per month |
| ToneRegistry Premium (Annual) | $39.99 | per year |
| 5 Registration Credits | $9.99 | one-time |
| 10 Registration Credits | $14.99 | one-time |
| Lifetime Premium | $99.99 | one-time |


## Frequently asked questions

### Is Open Studio Jazz free?

Open Studio Jazz is free to download, with in-app purchases available.

### Is ToneRegistry free?

ToneRegistry is free to download, with in-app purchases available.

### Do Open Studio Jazz or ToneRegistry have ads?

Neither Open Studio Jazz nor ToneRegistry shows ads.

### Which is updated more often, Open Studio Jazz or ToneRegistry?

Open Studio Jazz ships an update every 5 days, and ToneRegistry monthly. Most recently, Open Studio Jazz was updated on October 28, 2026 and ToneRegistry on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*