# SampleWizard vs jAmp Doubler

The clearest difference is rating: jAmp Doubler at 5.0 against SampleWizard's 4.5. On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

jAmp Doubler holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

## The numbers

| Metric | SampleWizard | jAmp Doubler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/samplewizard/id6470309622/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jamp-doubler/id6475082851/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | Free | Free |
| Size | 29 MB | 6 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Three Innovations, LLC](https://appshunter.io/developer/417685202) | [Jan Maes](https://appshunter.io/developer/1550506252) |

## What reviewers say

### SampleWizard

[App page](https://appshunter.io/ios/app/samplewizard/id6470309622)

Transform your musical ideas into audio samples using AI. Input a prompt and an audio clip to generate unique music for your projects. Perfect for quickly sketching song concepts.

**Highlights:** AI-generated music samples, Audio input for generation, Text prompt input, Quick song sketching, Music project starter

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### jAmp Doubler

[App page](https://appshunter.io/ios/app/jamp-doubler/id6475082851)

This audio plugin creates a stereo effect by introducing a subtle delay to one audio channel. It offers precise control over the delay time and can be managed via MIDI. Ideal for enhancing mono audio sources with a wider soundstage.

**Highlights:** Stereo widening effect, Adjustable delay time (0-50 microseconds), MIDI control, AUv3 plugin format, Enhances mono audio

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SampleWizard free?

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

### Is jAmp Doubler free?

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

### Which has better reviews, SampleWizard or jAmp Doubler?

jAmp Doubler is rated higher. SampleWizard averages 4.5 out of 5 from 2 ratings, while jAmp Doubler averages 5.0 from 4 ratings.

### Do SampleWizard or jAmp Doubler have ads?

Neither SampleWizard nor jAmp Doubler 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.*