# CS++ CS Foundations — Middle school CS, offline

> Middle school CS, offline (iPhone/iPad app by Kevin Hare.)

- Source: https://appshunter.io/ios/app/cs-plus-plus-cs-foundations/id6794195358 (this page in markdown: same URL + `.md`)
- Developer: [Kevin Hare](https://appshunter.io/developer/1343264116)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 33 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-14
- User reviews in markdown: https://appshunter.io/ios/app/cs-plus-plus-cs-foundations/id6794195358/reviews.md

## What is CS++ CS Foundations?

CS++ CS Foundations is a complete middle-school introduction to
computer science for iPhone and iPad — 10 units and 57 lessons
spanning computing systems, binary & data, networks, web design,
algorithms, programming, data, cybersecurity, and AI, fully offline.
Every code example and coding challenge comes in BOTH JavaScript and
Python — flip between languages anytime. No account. No ads. No
tracking. No internet required.

WHAT'S INCLUDED

• 57 lessons across 10 units — from computing systems to AI
• Dual-language coding: every example and challenge in JavaScript
  AND Python, switchable at any time
• 199 inline multiple-choice checks
• 45 Parsons puzzles — drag code blocks into working order
• 6 hands-on web (HTML/CSS/JS) challenges you build in the lesson
• Everything works fully offline — progress stays on your device

UNIT 1 IS FREE FOREVER

Unit 1 — Computing Systems (5 lessons) is unlocked at install. Work
through real lessons and checks, and decide if the rest is worth
$9.99.

UNLOCK FULL CS FOUNDATIONS — $9.99 ONE-TIME

A single in-app purchase unlocks all 10 CS Foundations units (57
lessons):

  Unit 2.  Data: Binary & Representation
  Unit 3.  Networks & the Internet
  Unit 4.  Web Design Fundamentals
  Unit 5.  Algorithms & Computational Thinking
  Unit 6.  Programming Fundamentals
  Unit 7.  Programming: Data & Functions
  Unit 8.  Working with Data
  Unit 9.  Cybersecurity & Digital Citizenship
  Unit 10. Physical Computing, AI & Your Future

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

• Middle-school students taking their first computer science course
• Homeschool and self-paced learners getting started with CS
• Teachers who want a phone- and tablet-friendly companion to the
  classroom course
• Learners deciding between JavaScript and Python — here they get
  both

For practice exams, lesson videos, full-screen in-browser coding, and
free classroom analytics for teachers, visit csplusplus.com.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Full CS Foundations | $9.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-08-14

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.

### 1.0 — 2026-08-06

No release notes.

## More apps by Kevin Hare

- [CS++ Java IDE](https://appshunter.io/ios/app/cs-plus-plus-java-ide/id6763799792)
- [CS++ AP CSA](https://appshunter.io/ios/app/cs-plus-plus-ap-csa/id6763950108)
- [CS++ AP CSP](https://appshunter.io/ios/app/cs-plus-plus-ap-csp/id6763950898)
- [Debugging: Inside the Machine](https://appshunter.io/ios/app/debugging-inside-the-machine/id6764385144)
- [CS++ HCI Design](https://appshunter.io/ios/app/cs-plus-plus-hci-design/id6794191854)
- [CS++ Web Design](https://appshunter.io/ios/app/cs-plus-plus-web-design/id6794192705)

All apps by Kevin Hare: https://appshunter.io/developer/1343264116

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*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 2026-08-14.*