# SinOscillators vs SetClass

The clearest difference is price: SinOscillators at $3.99 against SetClass's $4.99. SinOscillators also leads on iOS requirement (16.6 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

SinOscillators costs $3.99 and SetClass $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SinOscillators ships an update every 3 months, SetClass every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SinOscillators | SetClass |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 3 MB | 88 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### SinOscillators

[App page](https://appshunter.io/ios/app/sinoscillators/id6752479823)

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

**In-app purchases:** none


### SetClass

[App page](https://appshunter.io/ios/app/setclass/id6785144247)

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

**In-app purchases:** none


## Frequently asked questions

### Is SinOscillators free?

SinOscillators costs $3.99, with no in-app purchases.

### Is SetClass free?

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

### Do SinOscillators or SetClass have ads?

Neither SinOscillators nor SetClass shows ads.

### Which is updated more often, SinOscillators or SetClass?

SinOscillators ships an update every 3 months, and SetClass every 2 months. Most recently, SinOscillators was updated on October 24, 2026 and SetClass on October 25, 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.*