# Square Note vs My ATF

Square Note and My ATF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Square Note ships an update every 4 weeks, My ATF monthly. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Square Note | My ATF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (67 ratings)](https://appshunter.io/ios/app/square-note-gregorian-chant/id1180469174/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 92.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free | — |
| Size | 55 MB | 23 MB |
| Requires iOS | **13.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oblates of St. Joseph](https://appshunter.io/developer/1051534360) | [Createanet](https://appshunter.io/developer/386288814) |

## What reviewers say

### Square Note

[App page](https://appshunter.io/ios/app/square-note-gregorian-chant/id1180469174)

Access a vast library of Gregorian Chant scores with over 800 unique chants. Learn to read square note notation and hear melodies with adjustable speed and pitch. Ideal for choirs, scholas, or personal study.

**Highlights:** Extensive library of Gregorian Chant scores, Learn square note notation, Adjustable melody playback (speed, pitch), Customizable chant viewing settings, Bookmark favorite chants, Search by name or full text, Includes Mass Propers, Commons, and Kyriale

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

**In-app purchases:** none


### My ATF

[App page](https://appshunter.io/ios/app/my-atf/id1633629780)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Square Note free?

Square Note is free to download, with no in-app purchases.

### Is My ATF free?

My ATF is free to download, with no in-app purchases.

### Do Square Note or My ATF have ads?

Neither Square Note nor My ATF shows ads.

### Which is updated more often, Square Note or My ATF?

Square Note ships an update every 4 weeks, and My ATF monthly. Most recently, Square Note was updated on September 7, 2026 and My ATF on September 19, 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.*