CodeUp vs Krumbs
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CodeUp
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Master Swift, SwiftUI, and iOS app development with our all-in-one mobile learning platform! Perfect for beginners and experienced developers, CodeUp offers interactive courses, step-by-step tutorials, code challenges, and full iOS programming mobile apps to help you learn by doing. Unlock your iOS development potential Build real apps and improve your Swift and SwiftUI skills through hands-on coding practice. Stay ahead in mobile development with regularly updated lessons and challenges designed by professionals. Key Features Comprehensive Courses & Tutorials Learn Swift, SwiftUI, and iOS development with structured lessons, theory, and code examples. Test your knowledge with quizzes and track your progress. UI Components Library Explore reusable SwiftUI components and iOS UI elements with demos and source code. Build beautiful interfaces faster. Code Challenges Sharpen your programming and problem-solving skills by completing real-world Swift coding challenges. Full iOS Projects Practice mobile app development by building complete projects with working demos and detailed source code. CodeUp evolves with every update โ adding new courses, tutorials, challenges, and Swift projects โ helping you grow into a confident iOS developer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gitlab.com/rskdevelopment.team-group/learn-swift-and-swiftui/-/blob/main/privacy.txt
Krumbs
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Turn spare moments into coding skills. Krumbs gives you tiny, hand-crafted exercises designed to help you practice programming one question at a time. Practice different ways of thinking about code: - Verbalize concepts - Predict what code does - Find bugs - Fill in the blanks Explore 500+ hand-crafted questions across courses in C# fundamentals and object-oriented programming, track your progress, and keep learning at your own pace. A few questions here and there can add up to a lot of learning. Krumbs is free to use with a daily question limit. Upgrade to Krumbs Pro to learn without daily limits. No account required. Your learning progress stays on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Krumbs at 15.0 against CodeUp's 17.6. 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. CodeUp sells 3 in-app purchases, starting at $1.99 per 7 days and Krumbs sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | CodeUp | Krumbs |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 32 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Skuridin | Christopher Okhravi |
In-app purchases
CodeUp
- Weekly Subscription$1.997 Days
- Monthly Subscription$3.991 Month
- Annual Subscription$34.991 Year
Krumbs
- Krumbs Pro Monthly$7.991 Month
- Krumbs Pro Annual$29.991 Year









