# DataLeaRn vs Learn Java Programming Guide

The clearest difference is update cadence: DataLeaRn at every 2 months against Learn Java Programming Guide's every 10 months. Learn Java Programming Guide's advantage is price ($1.99 vs $5.99) and iOS requirement (13.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

DataLeaRn costs $5.99 and Learn Java Programming Guide $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DataLeaRn ships an update every 2 months, Learn Java Programming Guide every 10 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DataLeaRn | Learn Java Programming Guide |
| --- | --- | --- |
| Price | $5.99 | **$1.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 62 MB | 62 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### DataLeaRn

[App page](https://appshunter.io/ios/app/datalearn/id6740014855)

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

**In-app purchases:** none


### Learn Java Programming Guide

[App page](https://appshunter.io/ios/app/learn-java-programming-guide/id6753295687)

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

**In-app purchases:** none


## Frequently asked questions

### Is DataLeaRn free?

DataLeaRn costs $5.99, with no in-app purchases.

### Is Learn Java Programming Guide free?

Learn Java Programming Guide costs $1.99, with no in-app purchases.

### Do DataLeaRn or Learn Java Programming Guide have ads?

Neither DataLeaRn nor Learn Java Programming Guide shows ads.

### Which is updated more often, DataLeaRn or Learn Java Programming Guide?

DataLeaRn ships an update every 2 months, and Learn Java Programming Guide every 10 months. Most recently, DataLeaRn was updated on October 2, 2026 and Learn Java Programming Guide on October 8, 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.*