# Piano AI vs PatchLens

Piano AI and PatchLens are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Piano AI sells 3 in-app purchases, starting at $3.99 per 7 days and PatchLens sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Piano AI | PatchLens |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 184 MB | 7 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Retenica SP Z.O.O](https://appshunter.io/developer/1715674718) | [Clashware Sàrl](https://appshunter.io/developer/1837470365) |

## What reviewers say

### Piano AI

[App page](https://appshunter.io/ios/app/piano-ai-record-and-export/id6759246802)

Capture and record musical ideas with a virtual piano. Export high-fidelity audio and MIDI files directly for use with AI music generation services.

**Highlights:** High-fidelity virtual piano, One-tap audio/MIDI recording, Export for Suno, Udio, Voloco, WAV and MIDI format support, Minimalist interface, Direct cloud sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $3.99 | per 7 days |
| Annual Full Access | $9.99 | per year |
| Annual Full Access | $19.99 | per year |


### PatchLens

[App page](https://appshunter.io/ios/app/patchlens-synth-patches/id6775509583)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Piano AI free?

Piano AI is free to download, with in-app purchases available.

### Is PatchLens free?

PatchLens is free to download, with in-app purchases available.

### Do Piano AI or PatchLens have ads?

Neither Piano AI nor PatchLens shows ads.

### Which is updated more often, Piano AI or PatchLens?

Piano AI ships an update weekly, and PatchLens weekly. Most recently, Piano AI was updated on October 31, 2026 and PatchLens on October 31, 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.*