# ProPro - Learn Java — Java Programming Study App

> Java Programming Study App (iPhone/iPad app by Masaya Kobayashi.)

- Source: https://appshunter.io/ios/app/propro-learn-java/id6762043572 (this page in markdown: same URL + `.md`)
- Developer: [Masaya Kobayashi](https://appshunter.io/developer/1838289674)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.2 · 15 MB
- Languages: Japanese
- Released: 2026-04-16
- Data updated: 2026-07-10
- User reviews in markdown: https://appshunter.io/ios/app/propro-learn-java/id6762043572/reviews.md

## What is ProPro?

Learn Java from Zero. The Fun, Gamified Way.

Pro Pro is a beginner-friendly Java learning app that makes programming feel like a game. Each lesson takes just 5 minutes, so you can learn on your commute, during breaks, or before bed. No internet required. Everything works 100% offline.


-- PERFECT FOR YOU IF... --

- You've never written a line of code before
- You want to learn Java from the ground up
- Textbooks put you to sleep. You learn better by doing
- You're curious about Java certification
- You have 5 spare minutes a day


-- BUILT FOR BEGINNERS --

- 5-Minute Lessons. Short, focused, and easy to follow
- 202-Term Glossary. Look up any concept instantly
- 8 Quiz Types. Stay engaged with varied question formats
- Animated Code Output. See how programs actually run
- Guided Tour. Start learning immediately, zero confusion


-- CAN'T-STOP-LEARNING MOTIVATION --

- XP and 50 Levels. From "Java Apprentice" to "Java Master"
- 32 Badges. Collect achievements as you grow
- Daily Streaks. Build a study habit that sticks
- Spaced Repetition. The science of perfect review timing
- Weak Point Analysis. Find and fix your gaps


-- MASSIVE CONTENT --

- 169 Lessons (34 Chapters). Variables, loops, classes, exceptions, generics, streams, and more
- 575 Quizzes. Multiple choice, fill-in-the-blank, code reorder, output prediction and more
- 108 Coding Exercises. Download .java solution files to run on your own computer
- Java Syntax Highlighting. Code displayed just like a real IDE


-- READY FOR MORE? CERTIFICATION PREP --

Once you've mastered the basics, everything you've learned maps directly to Java certification. No extra study needed.

- 8 Mock Exams (640 Questions). SE 11 and SE 17, Silver and Gold
- Real time limits and 63% passing score
- Topic-by-topic score analysis and weak point targeting
- Track your progress across attempts

Exams Covered:
Java SE 11 Silver / Gold
Java SE 17 Silver / Gold


-- PRICING --

FREE: Full beginner course (8 chapters, 46 lessons) + 1 Silver mock exam + Glossary + All gamification features

ONE-TIME PURCHASE. NO SUBSCRIPTION: Unlock ALL content forever. No monthly fees. No hidden charges.


-- ALSO INCLUDES --

- 100% Offline. No internet needed
- Dark Mode. Easy on the eyes
- Japanese and English. Switch instantly in-app
- iPad Support. Learn on a bigger screen


Disclaimer
- Not affiliated with or endorsed by Oracle Corporation.
- All exam questions are original.
- Network only used for purchase processing.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| フルアクセス | $2.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-04-16

No release notes.

## More apps by Masaya Kobayashi

- [Wordveil](https://appshunter.io/ios/app/wordveil/id6752218704)
- [Travel Japan Pro](https://appshunter.io/ios/app/travel-japan-pro/id6754711214)
- [簿記トレ大戦](https://appshunter.io/ios/app/id6755675455)
- [Analog Clock Pro](https://appshunter.io/ios/app/analog-clock-pro/id6755958237)
- [Digital Clock Plus](https://appshunter.io/ios/app/digital-clock-plus/id6757991876)

All apps by Masaya Kobayashi: https://appshunter.io/developer/1838289674

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-10.*