Brain Tools vs MemoTree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain Tools
This tool is designed to enhance cognitive abilities by training memory recall. Regular use can lead to improvements in remembering information and overall mental sharpness. It focuses on strengthening the process of retrieving memories for better cognitive function.
- Memory recall training
- Cognitive ability enhancement
- Improved mental sharpness
- Focus on memory processes
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Keeping one's mental health is important for intellectual advantage. Memory is one of the most influential cognitive psychological processes. While a lot of people have no issues to remember things (we can easily find a way where have already been or remember that picture we have already seen on internet) - the process of returning our memories and make use of them always requires training. The more reviving from memory is trained - the more effective becomes our memory in general. This simple tool is designed to train this particular weak element of memory processes. Improvements in recalling memory reflects on real life and improves human cognitive abilities overall.
MemoTree
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MemoTree is a note-taking app designed to help users organize information in a structured and intuitive way using a tree-based system. Instead of simply listing notes, it allows users to create folders and subfolders, making it easy to build a clear hierarchy of information. Users can freely create and manage folders, and place notes within them or create deeper levels of structure as needed. This approach enables efficient organization for work, study, and personal use, allowing quick access to important information. The editor provides a clean and intuitive writing experience. Users can customize text with different colors and background styles to highlight or categorize content. Checklist support makes it suitable for task management and step-by-step tracking. Image insertion is also supported, allowing users to combine visual and textual information. MemoTree offers various background styles and themes to enhance usability and comfort. Users can choose from notebook-style layouts, grid patterns, and color themes to personalize their note-taking environment. The app supports both light mode and dark mode, helping reduce eye strain and providing a comfortable viewing experience in different lighting conditions. With an account, users can enable synchronization across devices, allowing notes to be stored on the server and accessed from multiple devices. Logging in is optional, and core note-taking features are fully available without an account. Notes can be easily shared, making it convenient to send information to others when needed. MemoTree focuses on delivering a simple yet powerful note management experience. It is suitable for users who want to organize their thoughts clearly and manage information in a structured way. Terms of Use / EULA: https://memotree.onlytree.kr/others/terms_of_service_en.html
Screenshots
Verdict
The clearest difference is in-app purchases: Brain Tools at none against MemoTree's 1. Brain Tools also leads on ads (none vs shown). MemoTree's advantage is update cadence (every 4 days vs every 33 months). On price, device support and iOS requirement 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. MemoTree sells 1 in-app purchase, starting at $0.99 per month. Brain Tools asks for nothing beyond the download.
Brain Tools ships an update every 33 months, MemoTree every 4 days. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.
| Parameter | Brain Tools | MemoTree |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 33 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Svyatoslav Ivashchenko | Sang-seop LEE |
In-app purchases
Brain Tools
No in-app purchases
MemoTree
- Monthly MemoTree Subscription$0.991 Month









