# Java vs SchülerlARbor Chemie

The clearest difference is update cadence: SchülerlARbor Chemie at weekly against Java's every 22 months. SchülerlARbor Chemie also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Java ships an update every 22 months, SchülerlARbor Chemie weekly. The most recent releases landed on March 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Java | SchülerlARbor Chemie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Weekly** |
| Size | 20 MB | 664 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eberhard Heuel](https://appshunter.io/developer/881793184) | [RWTH Aachen University](https://appshunter.io/developer/371466796) |

## What reviewers say

### Java

[App page](https://appshunter.io/ios/app/java/id1169469283)

**Features:** macOS Compatibility

**In-app purchases:** none


### SchülerlARbor Chemie

[App page](https://appshunter.io/ios/app/schulerlarbor-chemie/id1590309131)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Java free?

Java is free to download, with no in-app purchases.

### Is SchülerlARbor Chemie free?

SchülerlARbor Chemie is free to download, with no in-app purchases.

### Do Java or SchülerlARbor Chemie have ads?

Neither Java nor SchülerlARbor Chemie shows ads.

### Which is updated more often, Java or SchülerlARbor Chemie?

Java ships an update every 22 months, and SchülerlARbor Chemie weekly. Most recently, Java was updated on March 6, 2026 and SchülerlARbor Chemie on September 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.*