# Perfect Java vs Learn Java Coding

The clearest difference is rating: Perfect Java at 5.0 against Learn Java Coding's 3.9. Perfect Java also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs monthly). Learn Java Coding's advantage is ratings volume (9 vs 3). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Learn Java Coding sells 2 one-off in-app purchases. Perfect Java asks for nothing beyond the download.

Perfect Java holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

Perfect Java ships an update every 2 weeks, Learn Java Coding monthly. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Perfect Java | Learn Java Coding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/perfect-java/id1559766999/reviews)** | [3.9 (9 ratings)](https://appshunter.io/ios/app/learn-java-coding-java-x/id6443808537/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 1 MB | 68 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Ross](https://appshunter.io/developer/1559767001) | [Rightsol Private Limited](https://appshunter.io/developer/1635771188) |

## What reviewers say

### Perfect Java

[App page](https://appshunter.io/ios/app/perfect-java/id1559766999)

Learn the Java programming language with a comprehensive curriculum designed for high school students preparing for computer science exams. Master the fundamentals and gain the skills to write your own Java programs.

**Highlights:** Java programming curriculum, High school computer science exam preparation, Detailed Java language ins and outs, Guidance for writing Java programs

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Java Coding

[App page](https://appshunter.io/ios/app/learn-java-coding-java-x/id6443808537)

Master Java programming with interactive lessons, code examples, and a built-in compiler. Prepare for interviews and coding tests with bite-sized modules, quizzes, and certifications. Learn at your own pace, from beginner to expert.

**Highlights:** Interactive Java programming lessons, Code examples with comments, Built-in compiler for running code, Quizzes and tests for practice, Badges and certifications, Beginner to expert tutorials

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Time Special Discount! | $9.99 | one-time |
| Lifetime Pro Upgrade for JavaX | $14.99 | one-time |


## Frequently asked questions

### Is Perfect Java free?

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

### Is Learn Java Coding free?

Learn Java Coding is free to download, with in-app purchases available.

### Which has better reviews, Perfect Java or Learn Java Coding?

Perfect Java is rated higher. Perfect Java averages 5.0 out of 5 from 3 ratings, while Learn Java Coding averages 3.9 from 9 ratings.

### Do Perfect Java or Learn Java Coding have ads?

Neither Perfect Java nor Learn Java Coding shows ads.

### Which is updated more often, Perfect Java or Learn Java Coding?

Perfect Java ships an update every 2 weeks, and Learn Java Coding monthly. Most recently, Perfect Java was updated on September 20, 2026 and Learn Java Coding on September 26, 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.*