# Post vs Microtonal Lab

The clearest difference is rating: Post at 4.3 against Microtonal Lab's 1.0. Post also leads on chart position (#182 vs unranked) and ratings volume (6 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Post costs $4.99 and Microtonal Lab $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Post holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Post has 6 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Post | Microtonal Lab |
| --- | --- | --- |
| Price | **$4.99** | $6.99 |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/post-tonal-tool-kit/id626579886/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/microtonal-lab/id6786773427/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Best chart rank | **#182** | — |
| Size | 1 MB | 90 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [A Squared Applications](https://appshunter.io/developer/626580049) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Post

[App page](https://appshunter.io/ios/app/post-tonal-tool-kit/id626579886)

**Currently charting:** #182 Top Paid · Music (US App Store)

This app provides tools for analyzing post-tonal music, including pitch-class set and tone row calculations. It helps users identify Forte names, normal forms, prime forms, and relationships within musical sets.

**Highlights:** PC Set Calculator, Subset/Superset Calculator, Matrix Calculator, Forte name analysis, Normal form calculation, Prime form identification, Tone row analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### Microtonal Lab

[App page](https://appshunter.io/ios/app/microtonal-lab/id6786773427)

Explore music beyond the traditional 12-note scale with this comprehensive microtonal studio. Create custom scales, play a microtonal keyboard, sequence patterns, and perform live with a launchpad. Export your creations as MIDI files for further production.

**Highlights:** Harmonic Galaxy visualizer, Microtonal keyboard with custom scales, 32-step sequencer with FX, Launchpad for live performance, Extensive world scale library, Multiple tuning systems support, MIDI export for DAWs

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

**In-app purchases:** none


## Frequently asked questions

### Is Post free?

Post costs $4.99, with no in-app purchases.

### Is Microtonal Lab free?

Microtonal Lab costs $6.99, with no in-app purchases.

### Which has better reviews, Post or Microtonal Lab?

Post is rated higher. Post averages 4.3 out of 5 from 6 ratings, while Microtonal Lab averages 1.0 from 1 ratings.

### Do Post or Microtonal Lab have ads?

Neither Post nor Microtonal Lab shows ads.

### Which is updated more often, Post or Microtonal Lab?

Post ships an update every 2 months, and Microtonal Lab every 2 months. Most recently, Post was updated on October 26, 2026 and Microtonal Lab 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.*