# CloudLabs Secret message vs Wave Interference Simulator

The clearest difference is ads: CloudLabs Secret message at none against Wave Interference Simulator's shown. CloudLabs Secret message also leads on iOS requirement (11.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CloudLabs Secret message | Wave Interference Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Size | 293 MB | 18 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Satoshi Yamakawa](https://appshunter.io/developer/1864114622) |

## What reviewers say

### CloudLabs Secret message

[App page](https://appshunter.io/ios/app/cloudlabs-secret-message/id6448286546)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wave Interference Simulator

[App page](https://appshunter.io/ios/app/wave-interference-simulator/id6761347861)

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

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Secret message free?

CloudLabs Secret message is free to download, with no in-app purchases.

### Is Wave Interference Simulator free?

Wave Interference Simulator is free to download, with no in-app purchases.

### Do CloudLabs Secret message or Wave Interference Simulator have ads?

Wave Interference Simulator shows ads; CloudLabs Secret message 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.*