# Java Programming Tutorials vs AlgoBubbles

The clearest difference is update cadence: Java Programming Tutorials at every 3 weeks against AlgoBubbles's every 4 months. Java Programming Tutorials also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Java Programming Tutorials sells 1 one-off in-app purchase and AlgoBubbles sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Java Programming Tutorials ships an update every 3 weeks, AlgoBubbles every 4 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Java Programming Tutorials | AlgoBubbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 16 MB | 12 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoan Enchev](https://appshunter.io/developer/1717245436) | [hamam alabdulla](https://appshunter.io/developer/1562896225) |

## What reviewers say

### Java Programming Tutorials

[App page](https://appshunter.io/ios/app/java-programming-tutorials/id6472858279)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Java Champ Premium | $12.99 | one-time |


### AlgoBubbles

[App page](https://appshunter.io/ios/app/algobubbles/id6756498708)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Algorithms | $7.99 | one-time |


## Frequently asked questions

### Is Java Programming Tutorials free?

Java Programming Tutorials is free to download, with in-app purchases available.

### Is AlgoBubbles free?

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

### Do Java Programming Tutorials or AlgoBubbles have ads?

Both Java Programming Tutorials and AlgoBubbles show ads.

### Which is updated more often, Java Programming Tutorials or AlgoBubbles?

Java Programming Tutorials ships an update every 3 weeks, and AlgoBubbles every 4 months. Most recently, Java Programming Tutorials was updated on September 28, 2026 and AlgoBubbles on October 9, 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.*