# Fourier App vs Quantum Route Finder

The clearest difference is ads: Quantum Route Finder at none against Fourier App's shown. Fourier App's advantage is iOS requirement (13.0 vs 26.2). 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 | Fourier App | Quantum Route Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Size | 30 MB | 2 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sthefano Schiavon](https://appshunter.io/developer/1882733645) | [Toru Kawaguchi](https://appshunter.io/developer/1063198642) |

## What reviewers say

### Fourier App

[App page](https://appshunter.io/ios/app/fourier-app/id6760314201)

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

**In-app purchases:** none


### Quantum Route Finder

[App page](https://appshunter.io/ios/app/quantum-route-finder/id6775866184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fourier App free?

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

### Is Quantum Route Finder free?

Quantum Route Finder is free to download, with no in-app purchases.

### Do Fourier App or Quantum Route Finder have ads?

Fourier App shows ads; Quantum Route Finder 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.*