SampleWizard vs jAmp Doubler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SampleWizard
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.
- AI-generated music samples
- Audio input for generation
- Text prompt input
- Quick song sketching
- Music project starter
Read full descriptionHide full description
Ever wanted to make music from a tune you had stuck in your had? Ever have an idea for a song but just want to get a rough sketch down for later? Well look no further, SampleWizard will take your prompt and your audio input and give you music to start your next project with!
jAmp Doubler
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.
- Stereo widening effect
- Adjustable delay time (0-50 microseconds)
- MIDI control
- AUv3 plugin format
- Enhances mono audio
Read full descriptionHide full description
Doubler is an AUv3 plugin that adds stereo effect by delaying the right channel wrt the left channel. The delay is controlled by the central knob and goes from 0 microseconds to 50 microseconds. It is possible to control this plugin via MIDI.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | SampleWizard | jAmp Doubler |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 29 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Three Innovations, LLC | Jan Maes |
Customer experience
SampleWizard
jAmp Doubler
In-app purchases
SampleWizard
No in-app purchases
jAmp Doubler
No in-app purchases







