# Osculatrix vs Pentatone

Osculatrix and Pentatone are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 Osculatrix against 5.0 for Pentatone. Both are backed by a comparable volume of ratings — 7 and 15 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Osculatrix ships an update monthly, Pentatone every 5 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Osculatrix | Pentatone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/osculatrix/id1046389107/reviews) | [5.0 (15 ratings)](https://appshunter.io/ios/app/pentatone/id6757822197/reviews) |
| Number of ratings | 7 | **15** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 2 MB | 16 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Caldwell](https://appshunter.io/developer/993500585) | [Chiel Zwinkels](https://appshunter.io/developer/1869126511) |

## What reviewers say

### Osculatrix

[App page](https://appshunter.io/ios/app/osculatrix/id1046389107)

This audio effect plugin offers modulated filters, delays, and saturation for creative sound design. It can transform audio from subtle coloration to complete destruction. Use it within your favorite music production apps.

**Highlights:** Modulated filters, Delay effects, Saturation, AUv3 plugin, Subtle coloration to destruction

**Features:** Vision Pro support

**In-app purchases:** none


### Pentatone

[App page](https://appshunter.io/ios/app/pentatone/id6757822197)

This music app offers a unique pentatonic keyboard and built-in synthesizer, inspired by instruments like the kora and mbira. It features a sophisticated scale selection system and is optimized for touchscreen devices, providing an expressive and easy-to-play musical experience.

**Highlights:** Easy-to-play 'strummable' pentatonic keyboard, 9 selectable pentatonic scales, Custom FM synthesizer engine, 25 preset sounds with macro controls, Polyphonic touch and aftertouch response, AUv3 functionality for host apps

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

**In-app purchases:** none


## Frequently asked questions

### Is Osculatrix free?

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

### Is Pentatone free?

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

### Which has better reviews, Osculatrix or Pentatone?

Osculatrix and Pentatone are both rated 5.0 out of 5 on the App Store, from 7 and 15 ratings respectively.

### Do Osculatrix or Pentatone have ads?

Neither Osculatrix nor Pentatone shows ads.

### Which is updated more often, Osculatrix or Pentatone?

Osculatrix ships an update monthly, and Pentatone every 5 weeks. Most recently, Osculatrix was updated on October 24, 2026 and Pentatone on October 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.*