# Quantum Computing vs History of Computing

The clearest difference is price: Quantum Computing at Free against History of Computing's $0.99. History of Computing's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

Quantum Computing is free to download; History of Computing costs $0.99 up front. Quantum Computing sells 1 one-off in-app purchase. History of Computing asks for nothing beyond the download.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Quantum Computing | History of Computing |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Everyware Apps](https://appshunter.io/developer/718530491) | [Michel Garlandat](https://appshunter.io/developer/1092759498) |

## What reviewers say

### 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 |


### History of Computing

[App page](https://appshunter.io/ios/app/history-of-computing/id6766260978)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quantum Computing free?

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

### Is History of Computing free?

History of Computing costs $0.99, with no in-app purchases.

### Do Quantum Computing or History of Computing have ads?

Neither Quantum Computing nor History of Computing shows ads.

### Which is updated more often, Quantum Computing or History of Computing?

Quantum Computing ships an update daily, and History of Computing daily. Most recently, Quantum Computing was updated on September 12, 2026 and History of Computing on September 19, 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.*