Chapter Circle vs Krumbs
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Chapter Circle
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Chapter Circle helps you skip reading and learn powerful ideas from the worldβs best non-fiction books through short, engaging videos. Built for modern learners, Chapter Circle replaces long text with visual learning, making knowledge faster to consume, easier to understand, and actually enjoyable. Key Features: Video Book Summaries- Watch concise video chapters that capture the core ideas of books β no heavy reading required. Flips (Short Learning Videos)- Discover quick insights through short, scrollable learning videos designed for daily growth. Chapter AI (AI Mind Maps)- Understand complex concepts visually using interactive, AI-powered mind maps. Audio-Only Mode- Listen to lessons like a podcast while commuting or multitasking. Notes That Stay With You- Write and save personal notes linked to each lesson and book. Circles (Community Discussions)- Join topic-based conversations around books, ideas, and self-growth. Share Learning Instantly- Share summaries and insights with friends and followers across platforms. Personalized Learning Experience- Your onboarding answers shape your feed, recommendations, and content style. https://chaptercircle.in/eula.html
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
Chapter Circle and Krumbs are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Chapter Circle sells 2 in-app purchases, starting at $1.99 per month 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 | Chapter Circle | Krumbs |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | β |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 29 MB | 50 MB |
| Age rating | 12+ | 4+ |
| Developer | Priya Shirke | Christopher Okhravi |
In-app purchases
Chapter Circle
- Chapter Circle: Video Books$1.991 Month
- Chapter Circle: Video Books$14.991 Year
Krumbs
- Krumbs Pro Monthly$7.991 Month
- Krumbs Pro Annual$29.991 Year









