# Lorentz vs SetNotes

The clearest difference is price: SetNotes at $4.99 against Lorentz's $8.00. Lorentz's advantage is iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Lorentz costs $8.00 and SetNotes $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lorentz ships an update monthly, SetNotes every 3 weeks. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Lorentz | SetNotes |
| --- | --- | --- |
| Price | $8.00 | **$4.99** |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 90.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 7 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iceWorks, Inc.](https://appshunter.io/developer/347507439) | [Bard Kristian Kylland](https://appshunter.io/developer/1896772550) |

## What reviewers say

### Lorentz

[App page](https://appshunter.io/ios/app/lorentz-auv3-plug-in-synth/id1016055431)

This app offers an analog-style synthesizer with a unique resonator for experimental sound design. Explore a wide range of sonic possibilities with familiar analog tones and innovative resonator effects.

**Highlights:** AUv3 compatibility, Analog-style synthesis, Integrated resonator, Experimental sound creation, Wide sound design possibilities

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

**In-app purchases:** none


### SetNotes

[App page](https://appshunter.io/ios/app/setnotes/id6771142337)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lorentz free?

Lorentz costs $8.00, with no in-app purchases.

### Is SetNotes free?

SetNotes costs $4.99, with no in-app purchases.

### Do Lorentz or SetNotes have ads?

Neither Lorentz nor SetNotes shows ads.

### Which is updated more often, Lorentz or SetNotes?

Lorentz ships an update monthly, and SetNotes every 3 weeks. Most recently, Lorentz was updated on October 16, 2026 and SetNotes on October 8, 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.*