CCC Problems vs Learning C++ DLA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CCC Problems
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CCC Problems helps students prepare for the Canadian Computing Competition (CCC). * Access past problems with clean formatting * Write and test Python or Java solutions * Track your progress and improve your problem-solving skills Whether you're aiming for the Junior or Senior division, CCC Problems makes it easy to study and succeed. Copyright Notice Past CCC problems © University of Waterloo, Centre for Education in Mathematics and Computing (CEMC). Used under the CEMC’s educational use policy for non-commercial, educational purposes. This app is not affiliated with or endorsed by the University of Waterloo or CEMC.
Learning C++ DLA
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Master C++ with lessons, exercises, and practical challenges! Learning C++ is a complete, structured course you can study on your phone. With the app, learn modern C++ with STL, algorithms and memory control. Whether you're starting out or leveling up, follow a clear path with focused content, guided practice, and real progress. What you'll learn • Fundamentals • Control Flow • Functions • Data and Memory • STL • Algorithms and Iterators • Advanced C++ Features • Structured path from beginner to advanced • Clear lessons with practical examples • Interactive exercises with feedback • Challenges to reinforce learning • Built-in IDE to practice in the app • Progress tracking • Certificate of completion • Premium version with no ads • Learn anytime, anywhere at your own pace Featured topics: syntax, functions, pointers, references, STL containers and algorithms. Learn by doing Reading alone is not enough. That's why the app combines clear explanations, real examples, and hands-on exercises so you truly apply C++ — with a built-in IDE to test code while you study. Who is this app for? • Engineering and CS students • Developers coming from C or Java • Anyone targeting performance, games or systems Start today, build a solid foundation in C++, and accelerate your journey as a developer. Download now and learn at your own pace.
Screenshots
Verdict
The clearest difference is update cadence: Learning C++ DLA at weekly against CCC Problems's every 3 months. Learning C++ DLA also leads on iOS requirement (13.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CCC Problems ships an update every 3 months, Learning C++ DLA weekly. The most recent releases landed on September 25, 2026 and October 6, 2026 respectively.
| Parameter | CCC Problems | Learning C++ DLA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 132 MB |
| Age rating | 4+ | 4+ |
| Developer | TT Math School Inc | Airton Siqueira de Freitas |
In-app purchases
CCC Problems
No in-app purchases
Learning C++ DLA
No in-app purchases
Questions
Is CCC Problems free?
Is Learning C++ DLA free?
Do CCC Problems or Learning C++ DLA have ads?
Which is updated more often, CCC Problems or Learning C++ DLA?
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