# Pentatonics vs Thelonious

The clearest difference is price: Thelonious at Free against Pentatonics's $0.99. Thelonious also leads on iOS requirement (15.1 vs 17.6). Pentatonics's advantage is chart position (#179 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Thelonious is free to download; Pentatonics costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pentatonics | Thelonious |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Paid | — |
| Best chart rank | **#179** | — |
| Size | 1 MB | 34 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Richard Erich Naumann](https://appshunter.io/developer/1790724923) | [Robert Natale](https://appshunter.io/developer/1885874591) |

## What reviewers say

### Pentatonics

[App page](https://appshunter.io/ios/app/pentatonics-take-five/id6746047183)

**Currently charting:** #179 Top Paid · Music (US App Store)

This app visualizes five-note scales and their connection to chords, offering a unique way to explore musical expression. It helps musicians improvise, compose, and understand harmony with clear visual aids and smart filtering options.

**Highlights:** Pentagon scale-chord visualizer, Six curated pentatonic scales, Smart chord filtering, Two-way transposition, Layered interval insight, Highlight chord tones, Save favorite combinations

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

**In-app purchases:** none


### Thelonious

[App page](https://appshunter.io/ios/app/thelonious/id6760714389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pentatonics free?

Pentatonics costs $0.99, with no in-app purchases.

### Is Thelonious free?

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

### Do Pentatonics or Thelonious have ads?

Neither Pentatonics nor Thelonious shows ads.

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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.*