# Quantica vs IntonationPro

The clearest difference is price: IntonationPro at Free against Quantica's $4.99. Quantica's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

IntonationPro is free to download; Quantica costs $4.99 up front. IntonationPro sells 1 one-off in-app purchase. Quantica asks for nothing beyond the download.

## The numbers

| Metric | Quantica | IntonationPro |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 30 MB | 5 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Golden Pages](https://appshunter.io/developer/412406642) | [Daniil Auner](https://appshunter.io/developer/1886748630) |

## What reviewers say

### Quantica

[App page](https://appshunter.io/ios/app/quantica/id6755161175)

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

**In-app purchases:** none


### IntonationPro

[App page](https://appshunter.io/ios/app/intonationpro/id6769827735)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium | $9.99 | one-time |


## Frequently asked questions

### Is Quantica free?

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

### Is IntonationPro free?

IntonationPro is free to download, with in-app purchases available.

### Do Quantica or IntonationPro have ads?

Neither Quantica nor IntonationPro shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*