CS++ AP CSA
Education
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
CS++ AP CSA is the complete AP Computer Science A course in your pocket — fully offline, with a real Java runtime built in.
WHAT YOU GET
• 11 units covering every topic in the College Board AP CSA Course and Exam Description (CED)
• Hundreds of multiple-choice and Parsons-puzzle practice questions, with hints and explanations
• 50+ inline Java coding challenges that run on your device — no internet required
• Topic-by-topic explanations, code examples, and "common error" callouts
• Progress saved on-device, persistent across sessions
• Unit 1 (Primitive Types) is free; full course unlocks for $9.99 (one-time)
THE 11 UNITS
1. Primitive Types & Output
2. Booleans & Conditionals
3. Iteration
4. Strings
5. Arrays
6. 2D Arrays
7. ArrayList
8. Recursion
9. Classes & Objects
10. Inheritance & Polymorphism
11. Searching & Sorting
WHY OFFLINE
The bundled Java runtime executes code locally on your device. The lesson content is shipped with the app — no streaming, no fetching, no slow connections. Use it on a plane, a school Chromebook with locked Wi-Fi, or anywhere with no signal.
WHY CS++
We've taught AP CSA online at csplusplus.com to teachers and students across the United States. This app distills the full course into a focused practice tool. Same content, same alignment to the 2025-26 College Board CED, same Java subset — packaged for the device that's always in your pocket.
PRIVACY
No account creation. No sign-in. No analytics or tracking. All progress lives in app storage on your device. No data is sent to our servers.
THE PURCHASE
The free tier covers Unit 1 — enough to evaluate the lesson format and the inline Java runtime. The full unlock is a one-time $9.99 purchase that unlocks all 11 units forever, with no subscription.
WANT THE EDITOR ALSO?
For a free-form Java environment with multi-file projects and a templates menu, see our companion app CS++ Java IDE — same Java runtime, just an editor instead of a course.
AP, Advanced Placement, and AP Computer Science A are registered trademarks of the College Board, which is not affiliated with and does not endorse this app.
Built by Yellow Dart Publishing.
Fixes and polish:
• The "Watch on csplusplus.com" link at the end of each lesson pointed to a page that no longer existed on our site. It now opens the matching lesson page.
• Layout fixes so every panel and line of text fits the screen on all iPhone and iPad sizes.
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
- Seller
- Kevin P Hare LLC
- Size
- 34.7 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 AP CSA Course $9.99
- Copyright
- © 2026 Yellow Dart Publishing