Logic Mind Tree vs CCC Problems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Logic Mind Tree
This app helps you visualize and organize your thoughts, ideas, and learning processes. It combines logic and creativity to make your thinking clear and structured, supporting various applications from note-taking to design and teaching.
- Export large pictures
- Node customization (icon size, font)
- Undo/redo functionality
- Group and item nodes with zoom
- Copy, paste, and move operations
- Node customization (pictures, links, text color)
- XML file format for editing and sharing
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[Logic Mind Tree] is an app that lets you quickly build your mind. When you have an idea, [Logic Mind Tree] helps you focus on its architecture and combing, combining logic and creativity to make your thinking clearly visible. It can be applied to notes, learning, design, teaching, etc., and enjoy logical thinking design. The specific functions are as follows: Support for exporting large pictures. Support single node icon size setting, single node font setting, support undo, redo, etc. Support group node and item node, support zoom operation. Supports convenient copy, paste, and move operations. Supports setting node pictures, links, text colors, notes, etc. Support multiple display methods. Make your thinking clearer. The file is configured in XML format and can be edited by sharing and other XML editors. Support sharing source files or jpg format files. Support file import and opening, etc. The application has offline file storage, which is convenient and reliable. and it also provides a backup function, which can compress and share all files and save them. Suitable for thinking logic training, English learning, outline collation, work summary, genealogy drawing, etc. 1. Add icon and number management 2. Increase border settings 3. Support the independent height and length of each node line 4. Support hidden root node 5. Improve known issues
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.
Screenshots
Verdict
The clearest difference is in-app purchases: CCC Problems at none against Logic Mind Tree's 1. CCC Problems also leads on ads (none vs shown). Logic Mind Tree's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (12.0 vs 18.5). On price 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. Logic Mind Tree sells 1 one-off in-app purchase. CCC Problems asks for nothing beyond the download.
Logic Mind Tree ships an update every 3 weeks, CCC Problems every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Logic Mind Tree | CCC Problems |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 6 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | WeiHai XiaoHao Co.,Ltd. | TT Math School Inc |
In-app purchases
Logic Mind Tree
- Paid Upgrade Pro$3.99
CCC Problems
No in-app purchases









