# Micah Synth vs Octave

The clearest difference is update cadence: Octave at every 3 months against Micah Synth's every 45 months. Micah Synth's advantage is ratings volume (24 vs 3). On price, rating, review sentiment and ads 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 Micah Synth against 5.0 for Octave. That said, the two scores are not equally well evidenced: Micah Synth has 24 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.

Micah Synth ships an update every 45 months, Octave every 3 months. The most recent releases landed on October 24, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Micah Synth | Octave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (24 ratings)](https://appshunter.io/ios/app/micah-synth/id1579750842/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/octave-sight-reading-tool/id1580017764/reviews) |
| Number of ratings | **24** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 3 MB | 25 MB |
| Requires iOS | 15.0 | **14.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Micah Arvey](https://appshunter.io/developer/1579750844) | [Adam Bell](https://appshunter.io/developer/416655943) |

## What reviewers say

### Micah Synth

[App page](https://appshunter.io/ios/app/micah-synth/id1579750842)

Explore and create unique sounds with this polyphonic soft-synthesizer. Discover sonic ideas through built-in presets and then craft your own custom audio.

**Highlights:** Polyphonic soft-synthesizer, Built-in presets, Sound crafting, Sonic idea exploration

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Micah Synth free?

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

### Is Octave free?

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

### Which has better reviews, Micah Synth or Octave?

Micah Synth and Octave are both rated 5.0 out of 5 on the App Store, from 24 and 3 ratings respectively.

### Do Micah Synth or Octave have ads?

Neither Micah Synth nor Octave shows ads.

### Which is updated more often, Micah Synth or Octave?

Micah Synth ships an update every 45 months, and Octave every 3 months. Most recently, Micah Synth was updated on October 24, 2026 and Octave on September 24, 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.*