# Arnold Jacobs Pedagogy vs Play Fast Notes

The clearest difference is in-app purchases: Arnold Jacobs Pedagogy at none against Play Fast Notes's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Play Fast Notes sells 1 one-off in-app purchase. Arnold Jacobs Pedagogy asks for nothing beyond the download.

Arnold Jacobs Pedagogy ships an update weekly, Play Fast Notes every 8 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Arnold Jacobs Pedagogy | Play Fast Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/arnold-jacobs-pedagogy/id6473171778/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free | — |
| Size | 42 MB | 51 MB |
| Requires iOS | **14.0.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Timmons](https://appshunter.io/developer/1281712367) | [Ralph Skiano](https://appshunter.io/developer/6777245597) |

## What reviewers say

### Arnold Jacobs Pedagogy

[App page](https://appshunter.io/ios/app/arnold-jacobs-pedagogy/id6473171778)

Explore the teaching philosophies and artistic principles of Arnold Jacobs. Access inspirational quotes to guide your practice and view historical videos of his teaching from the International Brass Congress of 1984.

**Highlights:** Inspirational quotes from Arnold Jacobs, Videos of Jake teaching, Pedagogical philosophies, Artistic principles, Practice inspiration

**Features:** macOS Compatibility

**In-app purchases:** none


### Play Fast Notes

[App page](https://appshunter.io/ios/app/play-fast-notes/id6777245595)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Practice Pro | $19.99 | one-time |


## Frequently asked questions

### Is Arnold Jacobs Pedagogy free?

Arnold Jacobs Pedagogy is free to download, with no in-app purchases.

### Is Play Fast Notes free?

Play Fast Notes is free to download, with in-app purchases available.

### Do Arnold Jacobs Pedagogy or Play Fast Notes have ads?

Neither Arnold Jacobs Pedagogy nor Play Fast Notes shows ads.

### Which is updated more often, Arnold Jacobs Pedagogy or Play Fast Notes?

Arnold Jacobs Pedagogy ships an update weekly, and Play Fast Notes every 8 days. Most recently, Arnold Jacobs Pedagogy was updated on October 1, 2026 and Play Fast Notes on October 8, 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.*