# SWAM Alto Sax vs Note by Note

The clearest difference is price: Note by Note at Free against SWAM Alto Sax's $29.99. Note by Note also leads on update cadence (every 2 weeks vs every 2 months). SWAM Alto Sax's advantage is iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Note by Note is free to download; SWAM Alto Sax costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SWAM Alto Sax ships an update every 2 months, Note by Note every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SWAM Alto Sax | Note by Note |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[4.1 (11 ratings)](https://appshunter.io/ios/app/swam-alto-sax/id1458109152/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 151 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Audio Modeling](https://appshunter.io/developer/1326331126) | [CGDevworks LLC](https://appshunter.io/developer/1882236775) |

## What reviewers say

### SWAM Alto Sax

[App page](https://appshunter.io/ios/app/swam-alto-sax/id1458109152)

This app offers a highly realistic and expressive virtual alto saxophone experience for musicians. It utilizes physical modeling technology to dynamically generate sound, responding to subtle playing nuances. Features include a room simulator, EQ, compressor, and extensive customization options for timbre and pitch.

**Highlights:** Physical modeling sound generation, Real-time expressive control, Room simulator 'Ambiente', EQ and Compressor effects, Standalone and AUv3 plugin, Intuitive interface for all users, Customizable timbre and pitch

**In-app purchases:** none


### Note by Note

[App page](https://appshunter.io/ios/app/note-by-note/id6760000876)

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

**In-app purchases:** none


## Frequently asked questions

### Is SWAM Alto Sax free?

SWAM Alto Sax costs $29.99, with no in-app purchases.

### Is Note by Note free?

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

### Do SWAM Alto Sax or Note by Note have ads?

Neither SWAM Alto Sax nor Note by Note shows ads.

### Which is updated more often, SWAM Alto Sax or Note by Note?

SWAM Alto Sax ships an update every 2 months, and Note by Note every 2 weeks. Most recently, SWAM Alto Sax was updated on October 26, 2026 and Note by Note on October 28, 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.*