# Wave Interference Simulator vs Filtroscope

The clearest difference is ads: Filtroscope at none against Wave Interference Simulator's shown. Filtroscope also leads on update cadence (daily vs every 2 months) and iOS requirement (15.0 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.

Wave Interference Simulator ships an update every 2 months, Filtroscope daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | Wave Interference Simulator | Filtroscope |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Size | 18 MB | 12 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Yamakawa](https://appshunter.io/developer/1864114622) | [Thomas Roy](https://appshunter.io/developer/6780095310) |

## What reviewers say

### Wave Interference Simulator

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

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

**In-app purchases:** none


### Filtroscope

[App page](https://appshunter.io/ios/app/filtroscope/id6780152202)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wave Interference Simulator free?

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

### Is Filtroscope free?

Filtroscope is free to download, with no in-app purchases.

### Do Wave Interference Simulator or Filtroscope have ads?

Wave Interference Simulator shows ads; Filtroscope does not.

### Which is updated more often, Wave Interference Simulator or Filtroscope?

Wave Interference Simulator ships an update every 2 months, and Filtroscope daily. Most recently, Wave Interference Simulator was updated on October 25, 2026 and Filtroscope 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.*