# Quantum Computing vs WaveMachine at Home

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

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

## The numbers

| Metric | Quantum Computing | WaveMachine at Home |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Daily | — |
| Size | 2 MB | 15 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Everyware Apps](https://appshunter.io/developer/718530491) | [Satoshi Yamakawa](https://appshunter.io/developer/1864114622) |

## 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 |


### WaveMachine at Home

[App page](https://appshunter.io/ios/app/wavemachine-at-home/id6803155637)

**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 WaveMachine at Home free?

WaveMachine at Home is free to download, with no in-app purchases.

### Do Quantum Computing or WaveMachine at Home have ads?

WaveMachine at Home shows ads; Quantum Computing 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.*