# Learn Computer Fundamental vs Java Data Structures Pro

The clearest difference is update cadence: Java Data Structures Pro at every 4 months against Learn Computer Fundamental's every 12 months. Learn Computer Fundamental's advantage is price ($1.99 vs $4.99) and iOS requirement (12.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

Learn Computer Fundamental costs $1.99 and Java Data Structures Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Computer Fundamental ships an update every 12 months, Java Data Structures Pro every 4 months. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Learn Computer Fundamental | Java Data Structures Pro |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 33 MB | 18 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Umair](https://appshunter.io/developer/1696049320) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### Learn Computer Fundamental

[App page](https://appshunter.io/ios/app/learn-computer-fundamental/id6451123608)

Explore the foundational concepts of computing, from its origins to modern applications. This app covers computer types, software, hardware components like processors and memory, and number systems. It's designed to build confidence for further learning in computer science.

**Highlights:** Computer classification and characteristics, Software concepts (system, utility, application), Operating system basics, Number systems and data encoding, Hardware components (processor, memory, storage), Computer language types

**Features:** macOS Compatibility

**In-app purchases:** none


### Java Data Structures Pro

[App page](https://appshunter.io/ios/app/java-data-structures-pro/id6756707292)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Computer Fundamental free?

Learn Computer Fundamental costs $1.99, with no in-app purchases.

### Is Java Data Structures Pro free?

Java Data Structures Pro costs $4.99, with no in-app purchases.

### Do Learn Computer Fundamental or Java Data Structures Pro have ads?

Neither Learn Computer Fundamental nor Java Data Structures Pro shows ads.

### Which is updated more often, Learn Computer Fundamental or Java Data Structures Pro?

Learn Computer Fundamental ships an update every 12 months, and Java Data Structures Pro every 4 months. Most recently, Learn Computer Fundamental was updated on September 8, 2026 and Java Data Structures Pro on September 16, 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.*