# Quarked! Catcher vs Quantum Computing

The clearest difference is in-app purchases: Quarked! Catcher at none against Quantum Computing's 1. Quarked! Catcher also leads on iOS requirement (12.0 vs 17.0). Quantum Computing's advantage is update cadence (daily vs every 39 months). On price, ads and device support there is nothing between them.

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

Quarked! Catcher ships an update every 39 months, Quantum Computing daily. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Quarked! Catcher | Quantum Computing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Daily** |
| Size | 38 MB | 2 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [The University of Kansas](https://appshunter.io/developer/726307325) | [Everyware Apps](https://appshunter.io/developer/718530491) |

## What reviewers say

### Quarked! Catcher

[App page](https://appshunter.io/ios/app/quarked-catcher/id1241481022)

**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 Quarked! Catcher free?

Quarked! Catcher 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 Quarked! Catcher or Quantum Computing have ads?

Neither Quarked! Catcher nor Quantum Computing shows ads.

### Which is updated more often, Quarked! Catcher or Quantum Computing?

Quarked! Catcher ships an update every 39 months, and Quantum Computing daily. Most recently, Quarked! Catcher was updated on October 1, 2026 and Quantum Computing on September 30, 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.*