# QSI vs Quantum Computing

The clearest difference is in-app purchases: QSI at none against Quantum Computing's 1. QSI also leads on iOS requirement (11.0 vs 17.0). Quantum Computing's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Quantum Computing sells 1 one-off in-app purchase. QSI asks for nothing beyond the download.

## The numbers

| Metric | QSI | Quantum Computing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/qsi/id6447522381/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | Free | — |
| Size | 45 MB | 2 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 17+ | 4+ |
| Developer | [Get Konversed Pty Ltd](https://appshunter.io/developer/670327904) | [Everyware Apps](https://appshunter.io/developer/718530491) |

## What reviewers say

### QSI

[App page](https://appshunter.io/ios/app/qsi/id6447522381)

This app connects a global community focused on shaping future quantum technologies and societal progress. It offers educational resources and onboarding materials to navigate the Quantum Financial System and Quantum Matrix on the Stellar blockchain. Members can join local groups to collaborate on projects and philanthropic endeavors.

**Highlights:** Quantum technology education, Quantum Financial System (QFS) exploration, Quantum Matrix (QM) integration, Stellar blockchain ecosystem, Global community networking, Philanthropic project collaboration, Sovereign contributor empowerment

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantum Computing

[App page](https://appshunter.io/ios/app/quantum-computing/id6523414226)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features | $3.99 | one-time |


## Frequently asked questions

### Is QSI free?

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

### Is Quantum Computing free?

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

### Do QSI or Quantum Computing have ads?

Neither QSI nor Quantum Computing shows ads.

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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.*