# Octave vs ChowMultiTool

The clearest difference is ratings volume: ChowMultiTool at 16 against Octave's 3. ChowMultiTool also leads on iOS requirement (11.4 vs 14.5). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Octave against 4.9 for ChowMultiTool. That said, the two scores are not equally well evidenced: ChowMultiTool has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Octave ships an update every 3 months, ChowMultiTool every 4 months. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Octave | ChowMultiTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/octave-sight-reading-tool/id1580017764/reviews)** | [4.9 (16 ratings)](https://appshunter.io/ios/app/chowmultitool/id6448428301/reviews) |
| Number of ratings | 3 | **16** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 25 MB | 24 MB |
| Requires iOS | 14.5 | **11.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Bell](https://appshunter.io/developer/416655943) | [Jatin Chowdhury](https://appshunter.io/developer/1547671735) |

## What reviewers say

### Octave

[App page](https://appshunter.io/ios/app/octave-sight-reading-tool/id1580017764)

Learn to read sheet music, compose, or improvise with this utility. It helps identify notes on ledger lines and provides chord lookups to improve your musical skills.

**Highlights:** Learn ledger lines, Drag notes to identify, Tap to hear notes, Chord lookup, Composition aid, Improvisation tool

**Features:** macOS Compatibility

**In-app purchases:** none


### ChowMultiTool

[App page](https://appshunter.io/ios/app/chowmultitool/id6448428301)

This audio plugin offers a suite of tools for music production, including advanced EQ, waveshaping, signal generation, and filtering. Enhance your audio workflow with these versatile utilities designed for creative sound design and mixing.

**Highlights:** Linear phase EQ, Customizable waveshaper, Signal generator, Analog-style EQ, Band splitter, Brickwall limiter, State variable filter

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Octave free?

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

### Is ChowMultiTool free?

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

### Which has better reviews, Octave or ChowMultiTool?

Octave is rated higher. Octave averages 5.0 out of 5 from 3 ratings, while ChowMultiTool averages 4.9 from 16 ratings.

### Do Octave or ChowMultiTool have ads?

Neither Octave nor ChowMultiTool shows ads.

### Which is updated more often, Octave or ChowMultiTool?

Octave ships an update every 3 months, and ChowMultiTool every 4 months. Most recently, Octave was updated on September 24, 2026 and ChowMultiTool on October 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.*