# Audio Visualize vs Fretworks

The clearest difference is review sentiment: Fretworks at 100% against Audio Visualize's 62%. Fretworks also leads on ads (none vs shown). Audio Visualize's advantage is update cadence (daily vs every 2 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Audio Visualize sells 3 in-app purchases, starting at $1.99 per 7 days and Fretworks sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Audio Visualize ships an update daily, Fretworks every 2 weeks. The most recent releases landed on September 20, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | Audio Visualize | Fretworks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (7 ratings)](https://appshunter.io/ios/app/audio-visualize/id1665811859/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 61.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 100 MB | 12 MB |
| Requires iOS | **17.0** | 17.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [博 彭](https://appshunter.io/developer/1293268076) | [Sienna Saito](https://appshunter.io/developer/1738798610) |

## What reviewers say

### Audio Visualize

[App page](https://appshunter.io/ios/app/audio-visualize/id1665811859)

Transform your music listening into a vibrant visual experience. This app creates dynamic displays of waveforms, spectrums, and patterns that pulse with your music's rhythm. Perfect for music lovers who want to see their favorite songs come to life.

**Highlights:** Dynamic music visualization, Customizable waveforms, Vibrant spectrum displays, Pulsating patterns, Transforms listening into sensory experience

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $3.99 | per month |
| Pro User | $9.99 | one-time |


### Fretworks

[App page](https://appshunter.io/ios/app/fretworks/id6480354989)

Easily identify chord names and their inversions on a fretboard. Explore different voicings, save favorite chords, and hear them played back. Customize tunings and string counts for various instruments.

**Highlights:** Tap fretboard for chord names and intervals, Discover chord inversions, Save and recall chords, Hear chords played back, Customizable tuning and string count, Supports various instruments

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fretworks Monthly | $3.99 | per month |
| Fretworks Yearly | $39.99 | per year |


## Frequently asked questions

### Is Audio Visualize free?

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

### Is Fretworks free?

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

### Do Audio Visualize or Fretworks have ads?

Audio Visualize shows ads; Fretworks does not.

### Which is updated more often, Audio Visualize or Fretworks?

Audio Visualize ships an update daily, and Fretworks every 2 weeks. Most recently, Audio Visualize was updated on September 20, 2026 and Fretworks on June 2, 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.*