# Quarked! Baryon Blaster vs quBit in 2D

The clearest difference is in-app purchases: Quarked! Baryon Blaster at none against quBit in 2D's 3. Quarked! Baryon Blaster also leads on iOS requirement (12.0 vs 15.0). quBit in 2D's advantage is update cadence (every 11 months vs every 53 months). On price, ads and device support there is nothing between them.

Both are free to download. quBit in 2D sells 3 one-off in-app purchases. Quarked! Baryon Blaster asks for nothing beyond the download.

Quarked! Baryon Blaster ships an update every 53 months, quBit in 2D every 11 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Quarked! Baryon Blaster | quBit in 2D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/quarked-baryon-blaster/id953906428/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 38 MB | 0 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The University of Kansas](https://appshunter.io/developer/726307325) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Quarked! Baryon Blaster

[App page](https://appshunter.io/ios/app/quarked-baryon-blaster/id953906428)

Explore the subatomic universe and learn about fundamental particles. This educational app uses engaging gameplay to teach physics concepts. It's part of a larger project focused on science education.

**Highlights:** Subatomic particle exploration, Physics concept learning, Educational gameplay, Science project integration

**Features:** macOS Compatibility

**In-app purchases:** none


### quBit in 2D

[App page](https://appshunter.io/ios/app/qubit-in-2d/id6450132499)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coffee | $0.99 | one-time |
| latte | $4.99 | one-time |
| whopper set | $9.99 | one-time |


## Frequently asked questions

### Is Quarked! Baryon Blaster free?

Quarked! Baryon Blaster is free to download, with no in-app purchases.

### Is quBit in 2D free?

quBit in 2D is free to download, with in-app purchases available.

### Do Quarked! Baryon Blaster or quBit in 2D have ads?

Neither Quarked! Baryon Blaster nor quBit in 2D shows ads.

### Which is updated more often, Quarked! Baryon Blaster or quBit in 2D?

Quarked! Baryon Blaster ships an update every 53 months, and quBit in 2D every 11 months. Most recently, Quarked! Baryon Blaster was updated on November 2, 2026 and quBit in 2D on October 27, 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.*