# Bent Spool vs Sampledex Effect Shift

The clearest difference is in-app purchases: Sampledex Effect Shift at none against Bent Spool's 1. Sampledex Effect Shift also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Bent Spool against 5.0 for Sampledex Effect Shift. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

## The numbers

| Metric | Bent Spool | Sampledex Effect Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/bent-spool/id6811386417/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sampledex-effect-shift/id6817936787/reviews) |
| Number of ratings | **5** | 2 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 13 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Plastic Factory LLC](https://appshunter.io/developer/1017920807) | [Robert Clemons](https://appshunter.io/developer/1896689099) |

## 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 |


### Sampledex Effect Shift

[App page](https://appshunter.io/ios/app/sampledex-effect-shift/id6817936787)

**Features:** macOS Compatibility, 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 Sampledex Effect Shift free?

Sampledex Effect Shift is free to download, with no in-app purchases.

### Which has better reviews, Bent Spool or Sampledex Effect Shift?

Bent Spool and Sampledex Effect Shift are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Bent Spool or Sampledex Effect Shift have ads?

Neither Bent Spool nor Sampledex Effect Shift 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.*