# Java Programming Tutorial vs Carbon Compounds Practice

The clearest difference is in-app purchases: Java Programming Tutorial at none against Carbon Compounds Practice's 1. Java Programming Tutorial also leads on device support. Carbon Compounds Practice's advantage is iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. Carbon Compounds Practice sells 1 one-off in-app purchase. Java Programming Tutorial asks for nothing beyond the download.

## The numbers

| Metric | Java Programming Tutorial | Carbon Compounds Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 11 MB | 29 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | +4 | 12+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### Java Programming Tutorial

[App page](https://appshunter.io/ios/app/java-programming-tutorial/id6744972085)

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

**In-app purchases:** none


### Carbon Compounds Practice

[App page](https://appshunter.io/ios/app/carbon-compounds-practice/id6760224779)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.49 | one-time |


## Frequently asked questions

### Is Java Programming Tutorial free?

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

### Is Carbon Compounds Practice free?

Carbon Compounds Practice is free to download, with in-app purchases available.

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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.*