# Bent Spool vs Vibrain Waves

The clearest difference is in-app purchases: Vibrain Waves at none against Bent Spool's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bent Spool sells 1 one-off in-app purchase. Vibrain Waves asks for nothing beyond the download.

## The numbers

| Metric | Bent Spool | Vibrain Waves |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bent-spool/id6811386417/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 27 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [Plastic Factory LLC](https://appshunter.io/developer/1017920807) | [TecHub](https://appshunter.io/developer/6792161354) |

## What reviewers say

### Bent Spool

[App page](https://appshunter.io/ios/app/bent-spool/id6811386417)

This music app offers creative audio effects for live performance or use within other music apps. Explore rhythmic tremolo, pitched repeats, and looping fragments of your audio. It includes built-in overdrive and tape effects for unique sound shaping.

**Highlights:** Rhythmic tremolo effects, Pitched repeat sequences, Overlapping audio loops, Built-in overdrive and fuzz, Vintage tape effects, Standalone and AUv3 host support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bent Spool Unlock | $9.99 | one-time |


### Vibrain Waves

[App page](https://appshunter.io/ios/app/vibrain-waves/id6815904708)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bent Spool free?

Bent Spool is free to download, with in-app purchases available.

### Is Vibrain Waves free?

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

### Do Bent Spool or Vibrain Waves have ads?

Neither Bent Spool nor Vibrain Waves 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.*