Codeclock vs 30 Days Coding
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Codeclock
This app helps competitive programmers track coding contests from major platforms. It provides a comprehensive schedule, allows users to set reminders, and integrates with their device's calendar to prevent missed events.
- Comprehensive contest schedule
- Support for major platforms (Codechef, Codeforces, LeetCode)
- Set contest reminders
- Add contests to device calendar
- User-friendly interface
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The ultimate competitive programming app! Stay on top of all the action with our comprehensive schedule of all coding contests happening on the biggest websites such as Codechef, Codeforces, LeetCode, and more. Codeclock is the ultimate tool for competitive programmers looking to stay ahead of the game. With our comprehensive schedule of coding contests happening on the biggest websites like Codechef, Codeforces, LeetCode, and more, you'll never miss an important event again. Our user-friendly interface makes it easy to browse upcoming contests and set reminders, so you can stay on track and always be prepared. Plus, you can even add contests directly to your calendar app, so you're always up to date. Whether you're a seasoned pro or just starting out, Codeclock has everything you need to take your coding skills to the next level. So why wait? Download Codeclock today and start dominating the world of competitive programming!With Codeclock, you'll never miss a coding challenge again. Our user-friendly interface makes it easy to browse through all upcoming contests and set reminders so you can stay on track. You can even add contests directly to your calendar app, so you never forget about an important event
30 Days Coding
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Unlock a World of Coding Excellence with the 30 Days Coding iOS App! Are you ready to embark on a transformative coding journey that can open doors to boundless opportunities in the tech universe? Look no further than the 30 Days Coding iOS app โ your all-in-one destination for mastering programming, advancing your coding skills, and connecting with a vibrant community of like-minded learners and mentors. What's Inside: Interactive Coding Challenges: Our app offers a diverse and ever-expanding library of coding challenges designed to enhance your problem-solving abilities, reinforce your programming knowledge, and ignite your creativity. Whether you're a novice or an experienced developer, you'll find challenges tailored to your skill level and interests. Each challenge provides hands-on experience, allowing you to apply what you've learned and build confidence in your coding skills. Expert-Led Courses: Dive deep into the world of coding with our expert-led courses. From the fundamentals of programming languages like Python, JavaScript, and Java to advanced topics such as artificial intelligence, blockchain, and web development, our courses cover a wide spectrum of tech disciplines. Whether you're looking to build a strong foundation or specialize in a specific field, our comprehensive courses are designed to meet your learning goals. Community Engagement: Connect with a diverse and supportive community of coders from around the world. Our app provides access to dedicated chat rooms, forums, and discussion boards where you can ask questions, share insights, and collaborate on coding projects. Whether you're seeking guidance on a complex algorithm or looking for inspiration for your next coding endeavor, our community is here to help you succeed. Live Sessions and Workshops: Stay at the forefront of the tech industry with our live sessions and workshops. Join industry experts and coding veterans for interactive sessions that delve into emerging technologies, industry trends, and best practices. From machine learning workshops to discussions on the latest programming frameworks, these sessions offer valuable insights and opportunities to expand your knowledge. Coding Competitions and Prizes: Challenge yourself and put your skills to the test by participating in our coding competitions. Compete against fellow coders, solve real-world problems, and stand a chance to win exciting prizes. Our competitions aren't just about winning; they're about learning, improving, and pushing your coding boundaries. Inspiring Success Stories: Discover the real-world impact of coding through inspiring success stories from individuals who have transformed their careers and achieved their goals with the help of 30 Days Coding. These stories highlight the diverse paths and opportunities that coding can create, showcasing how it can lead to rewarding careers and personal growth. Who Is It For: Our app is designed to cater to a wide audience: Beginners: If you're new to coding, our app provides a welcoming and structured learning environment. Start with the basics, build a strong foundation, and progress at your own pace. Intermediate Coders: If you've already dipped your toes into coding, our challenges and courses will help you deepen your knowledge and tackle more complex coding projects. Experienced Developers: Even seasoned developers can benefit from our app. Stay updated with the latest technologies, expand your skill set, and engage with a community of peers. Our Vision: At 30 Days Coding, we believe that coding is not just a skill; it's a superpower that can transform lives and shape the future. We're on a mission to empower individuals of all backgrounds with the ability to code and create. Coding transcends borders, empowers dreams, and fuels innovation, and we're here to guide you on this remarkable journey.
Screenshots
Verdict
The clearest difference is in-app purchases: Codeclock at none against 30 Days Coding's 3. 30 Days Coding's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. 30 Days Coding sells 3 one-off in-app purchases. Codeclock asks for nothing beyond the download.
Codeclock ships an update every 3 months, 30 Days Coding every 3 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | Codeclock | 30 Days Coding |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | โ |
| Update frequency | Every 3 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 46 MB | 275 MB |
| Age rating | 12+ | 4+ |
| Developer | Naman Anand | Deepanshu Udhwani |
In-app purchases
Codeclock
No in-app purchases
30 Days Coding
- next js$4.99
- mern$4.99
- fullstack$4.99
Questions
Is Codeclock free?
Is 30 Days Coding free?
Do Codeclock or 30 Days Coding have ads?
Which is updated more often, Codeclock or 30 Days Coding?
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