# LooP'Dup vs PolyDelay

The clearest difference is review sentiment: PolyDelay at 100% against LooP'Dup's 50%. PolyDelay also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.6). LooP'Dup's advantage is update cadence (every 5 days vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

LooP'Dup costs $1.99 and PolyDelay $1.99 up front. LooP'Dup sells 1 one-off in-app purchase. PolyDelay asks for nothing beyond the download.

LooP'Dup ships an update every 5 days, PolyDelay every 3 months. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | LooP'Dup | PolyDelay |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/polydelay/id6751120958/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 94 MB | 13 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Rob Wilmot](https://appshunter.io/developer/520672432) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### LooP'Dup

[App page](https://appshunter.io/ios/app/loopdup-audioclip-performer/id6467123942)

This app allows users to sample, arrange, and loop audio clips for live performance or music creation. It offers extensive control over individual tracks, effects, and clip settings, with the ability to sample from external devices and sync with other music software.

**Highlights:** Sample and remix audio clips, Arrange clips into sets and songs, Apply send effects (delay, reverb, filter), Sample from microphone or external devices, Sync with external MIDI and Ableton Link, Load and export projects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Four Tracks | $2.99 | one-time |


### PolyDelay

[App page](https://appshunter.io/ios/app/polydelay/id6751120958)

This audio effect plugin creates unique polyrhythmic delays and familiar delay patterns. It syncs to host tempo and offers advanced tone-shaping options like filters and modulation.

**Highlights:** Polyrhythmic delay calculations, Host tempo sync, Dual delay lines, Stereo width control, High and low pass filters, Stereo modulation, Internal limiting

**In-app purchases:** none


## Frequently asked questions

### Is LooP'Dup free?

LooP'Dup costs $1.99, and also offers in-app purchases.

### Is PolyDelay free?

PolyDelay costs $1.99, with no in-app purchases.

### Do LooP'Dup or PolyDelay have ads?

Neither LooP'Dup nor PolyDelay shows ads.

### Which is updated more often, LooP'Dup or PolyDelay?

LooP'Dup ships an update every 5 days, and PolyDelay every 3 months. Most recently, LooP'Dup was updated on October 24, 2026 and PolyDelay on September 29, 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.*