CS++ Intro to Java
Learn Java, fully offline
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
CS++ Intro to Java is a complete first programming course for iPhone
and iPad — 10 units and 31 lessons that take you from your very first
println to 2D arrays, fully offline. Lessons embed 60 runnable Java
coding challenges, 63 inline multiple-choice checks, and 22 Parsons
problems — all executed on-device by a bundled Java interpreter. No
account. No ads. No tracking. No internet required.
WHAT'S INCLUDED
• 31 lessons across 10 units — from your first program to 2D arrays
• 60 runnable coding challenges — write real Java and run it
on-device, no JDK, no compile server
• 63 inline multiple-choice checks
• 22 Parsons problems — drag code blocks into working order
• Variables, operators, Strings, conditionals, loops, classes,
arrays, ArrayLists, and 2D arrays
• Everything works fully offline — progress stays on your device
UNIT 1 IS FREE FOREVER
Unit 1 — Getting Started with Java (3 lessons) is unlocked at
install. Write and run real programs, and decide if the rest is worth
$9.99.
UNLOCK FULL INTRO TO JAVA — $9.99 ONE-TIME
A single in-app purchase unlocks all 10 Intro to Java units (60
coding challenges):
Unit 2. Variables & Primitive Types
Unit 3. Operators & Expressions
Unit 4. Strings & Using Objects
Unit 5. Boolean Expressions & Conditionals
Unit 6. Loops & Iteration
Unit 7. Writing Your Own Classes
Unit 8. Arrays
Unit 9. ArrayLists
Unit 10. 2D Arrays
Pay once, keep forever. Restores on any device signed in to the same
Apple ID. No subscription. Future content updates included.
PRIVACY
Everything runs on your device. The app does not require an account,
does not collect personal information, does not include analytics or
advertising, and does not track you across apps. Your progress stays
on your device. See csplusplus.com/privacy for details.
WHO IT'S FOR
• Complete beginners writing their first line of code
• Intro programming students who want practice anywhere, with or
without Wi-Fi
• Teachers who want a tablet-friendly tool for in-class practice
• Anyone headed toward AP Computer Science A — the CS++ AP CSA
course picks up right where this one leaves off
For the full browser Java IDE, per-unit quizzes, and timed practice
exams, visit csplusplus.com.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Java practice behaves like a real JVM: Scanner waits for input, number parsing follows Java's rules exactly, and more char and Character methods match the JDK.
• Practice problems show exactly where your output differs from the expected output.
• Undo and redo in the code editor always undo your own edits.
The developer, Kevin Hare, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 45.7 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock Full Intro to Java 89,00 kr
- Provider
Kevin P Hare LLC
- Kevin P Hare LLC has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
112936402 - Address
2690 Addison Dr
Doraville Georgia 30340-1836
United States - Phone Number
+1 4045180571 - Email
kevin@csplusplus.com
- Copyright
- © 2026 Yellow Dart Publishing