# Shape Beats vs Recursion by folina

The clearest difference is price: Shape Beats at Free against Recursion by folina's $3.99. Recursion by folina's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Shape Beats is free to download; Recursion by folina costs $3.99 up front. Shape Beats sells 1 one-off in-app purchase. Recursion by folina asks for nothing beyond the download.

## The numbers

| Metric | Shape Beats | Recursion by folina |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/recursion-by-folina/id6814180831/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | — | Paid |
| Size | 56 MB | 15 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oktay Shakirov](https://appshunter.io/developer/1786802690) | [Jeremy Phillips](https://appshunter.io/developer/6777857703) |

## What reviewers say

### Shape Beats

[App page](https://appshunter.io/ios/app/shape-beats/id6751116257)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shape Beats Full Unlock | $3.99 | one-time |


### Recursion by folina

[App page](https://appshunter.io/ios/app/recursion-by-folina/id6814180831)

This app creates evolving echoes and feedback effects by mutating sound over generations. It offers unique control over timing, memory, and signal degradation for creative sound design. Explore subtle echoes to unstable ambient spaces.

**Highlights:** Self-mutating recursive delay, Generational sound evolution, Independent control over recursion depth, Continuous drift and instability, Smearing for evolving washes, Tear events for abrupt mutations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shape Beats free?

Shape Beats is free to download, with in-app purchases available.

### Is Recursion by folina free?

Recursion by folina costs $3.99, with no in-app purchases.

### Do Shape Beats or Recursion by folina have ads?

Shape Beats shows ads; Recursion by folina does not.

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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.*