Wub.app vs ToneShaper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wub.app
Create music with this portable groovebox. It functions as both a sampler and a drum machine, allowing you to experiment with various sounds and rhythms.
- Sampler functionality
- Drum machine capabilities
- Sound experimentation
- Rhythm creation
- Portable music production
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It's a sampler. It's a drum machine. Play with sounds.
ToneShaper
Design unique audio tones by graphically plotting frequency over time. Add points to define shapes, adjust frequency ranges and duration, and export your creations as WAV files. Explore a library of sample tone shapes to begin experimenting.
- Graphical frequency plotting
- Add and drag points to shape tones
- Adjust frequency range
- Set cycle duration
- Export audio to WAV
- Library of sample tone shapes
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Create cycles with tone shapes of smoothly varying frequency by plotting frequency at specific times. Tap the library button to pick from a selection of sample tone shapes to get started. Tap in the plot view to add points with coordinates (frequency, time). Drag to move points, but limited by the neighbors time. Alternatively, drag in the draw tab to add points, then apply them to set the points in the plot view. Adjust the frequency range slider to limit the bandwidth. Adjust the duration slider to specify the cycle period. Finally, in the export view you can save the audio to a WAV file with a chosen number of cycles. The duration of the audio is limited by the maximum duration, which therefore also limits the number of cycles in the audio file.
Screenshots
Verdict
The clearest difference is in-app purchases: ToneShaper at none against Wub.app's 1. On price, rating, ratings volume and update cadence 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. Wub.app sells 1 one-off in-app purchase. ToneShaper asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Wub.app against 5.0 for ToneShaper. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Wub.app ships an update every 10 days, ToneShaper every 6 days. Both last shipped on June 1, 2026.
| Parameter | Wub.app | ToneShaper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 10 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, Mac |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Folder, LLC | Limit Point Software |
Customer experience
Wub.app
ToneShaper
In-app purchases
Wub.app
- Standard$4.99
ToneShaper
No in-app purchases
