Skilly vs CS++ CS Foundations
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Skilly
Master new abilities with AI-powered daily challenges. Practice skills like drawing, coding, or music with instant feedback and engaging mini-games. Track your progress and connect with a community of learners.
- AI coaching for instant feedback
- Personalized daily 5-minute challenges
- 30+ diverse skills to learn
- Interactive mini-games for theory
- Skill tree progression and tracking
- Community features for sharing and interaction
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Learn ANY skill in just 5 minutes a day with AI coaching. Pick from 30+ skills โ drawing, guitar, trading, cooking, chess, magic tricks, coding and more. Get a personalized daily challenge that takes only 5 minutes. HOW IT WORKS โข Pick a skill to master โข Get a daily 5-minute challenge for your level โข Practice with your camera, get instant AI feedback โข Track your streak and unlock skill tree nodes โข Play mini-games to learn theory MINI-GAMES 12 game types: quizzes, matching, sorting, memory cards, swiping and more. Each lesson focuses on a specific topic. Wrong answers come back until you nail them. AI FEEDBACK Record your practice and our AI coach analyzes your technique. Get feedback on strengths, mistakes, and one tip to improve. 30+ SKILLS Drawing, Guitar, Piano, Singing, Photography, Speaking, Trading, Business, Cooking, Fitness, Chess, Coding, Marketing, Dance, Magic Tricks, Beatboxing, Filmmaking, Fashion Design, Podcasting, Meditation and more. PROGRESSION โข Daily streaks with freeze tokens โข Skill tree with unlockable nodes โข XP system with combos and levels โข Badges and achievements โข 30-day personalized roadmap COMMUNITY Share your practice. Like, comment and follow other learners. Talent is practice. 5 minutes a day is all it takes. Skilly Premium ($6.99/mo) unlocks unlimited skills, all mini-games, advanced AI feedback, community features and streak freezes. Auto-renews unless canceled 24h before period end. Payment charged to Apple ID. Manage in Settings > Subscriptions. Privacy: https://karztsksjqohxhgxdeje.supabase.co/storage/v1/object/public/pages /privacy-policy.html Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CS++ CS Foundations
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CS++ CS Foundations is a complete middle-school introduction to computer science for iPhone and iPad โ 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 โ flip between languages anytime. No account. No ads. No tracking. No internet required. WHAT'S INCLUDED โข 57 lessons across 10 units โ from computing systems to AI โข Dual-language coding: every example and challenge in JavaScript AND Python, switchable at any time โข 199 inline multiple-choice checks โข 45 Parsons puzzles โ drag code blocks into working order โข 6 hands-on web (HTML/CSS/JS) challenges you build in the lesson โข Everything works fully offline โ progress stays on your device UNIT 1 IS FREE FOREVER Unit 1 โ 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 โ $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 โข Middle-school students taking their first computer science course โข Homeschool and self-paced learners getting started with CS โข Teachers who want a phone- and tablet-friendly companion to the classroom course โข Learners deciding between JavaScript and Python โ here they get both For practice exams, lesson videos, full-screen in-browser coding, and free classroom analytics for teachers, visit csplusplus.com.
Screenshots
Verdict
The clearest difference is update cadence: Skilly at every 2 days against CS++ CS Foundations's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Skilly sells 1 in-app purchase, starting at $6.99 per month and CS++ CS Foundations sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Skilly ships an update every 2 days, CS++ CS Foundations fortnightly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | Skilly | CS++ CS Foundations |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 2 days โ better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | โ |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 15.1 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 51 MB | 59 MB |
| Age rating | 12+ | 4+ |
| Developer | olivier martel | Kevin Hare |
In-app purchases
Skilly
- Skilly Premium$6.991 Month
CS++ CS Foundations
- Unlock Full CS Foundations$9.99
Questions
Is Skilly free?
Is CS++ CS Foundations free?
Do Skilly or CS++ CS Foundations have ads?
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