# Wave Simulator Lab by CS vs Oscillations & Waves Lab

The clearest difference is price: Wave Simulator Lab by CS at Free against Oscillations & Waves Lab's $4.99. Oscillations & Waves Lab's advantage is ads (none vs shown) and iOS requirement (17.6 vs 26.2). On in-app purchases and device support there is nothing between them.

Wave Simulator Lab by CS is free to download; Oscillations & Waves Lab costs $4.99 up front. Wave Simulator Lab by CS sells 1 one-off in-app purchase and Oscillations & Waves Lab sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Wave Simulator Lab by CS | Oscillations & Waves Lab |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Size | 11 MB | 72 MB |
| Requires iOS | 26.2 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) | [旭 陈](https://appshunter.io/developer/6780413573) |

## What reviewers say

### Wave Simulator Lab by CS

[App page](https://appshunter.io/ios/app/wave-simulator-lab-by-cs/id6769319688)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


### Oscillations & Waves Lab

[App page](https://appshunter.io/ios/app/oscillations-and-waves-lab/id6795052086)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Unlock All Experiments | $5.99 | one-time |


## Frequently asked questions

### Is Wave Simulator Lab by CS free?

Wave Simulator Lab by CS is free to download, with in-app purchases available.

### Is Oscillations & Waves Lab free?

Oscillations & Waves Lab costs $4.99, and also offers in-app purchases.

### Do Wave Simulator Lab by CS or Oscillations & Waves Lab have ads?

Wave Simulator Lab by CS shows ads; Oscillations & Waves Lab does not.

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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.*