HiMemo2 vs Memo Leaves
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
HiMemo2
Organize information with a simple, hierarchical structure. Easily add, edit, and view data in a tree format, and export it to other apps. Syncs across Apple devices and is accessible on Apple Watch.
- Hierarchical data entry and management
- Cross-device sync (iPhone, iPad, Mac)
- Apple Watch browsing
- Enhanced search functionality
- Simple and intuitive UI
- Plain text and HTML export
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An enhanced version of HiMemo, an easy and convenient hierarchical memo app, is now available! For example, there is a surprising amount of information that has a hierarchical structure, such as information linked to regions and organizational charts. Normally, such information is recorded in bulleted list format in the memo app, but adding or editing information is surprisingly troublesome. Inadvertently, problems such as breaking the hierarchical relationship will occur. With HiMemo2, information can be recorded hierarchically with a simple operation like bulleted list format, and it is easy to add or modify. It is also possible to display a tree that gives a bird's-eye view of the whole, and to export information to other apps and SNS in plain text format or HTML format. Features of HiMemo2. - You can easily enter and manage data with a hierarchical structure. - Share data between multiple iPhones, iPads, Macs (sync with the same Apple ID). - You can browse the data on your Apple Watch. The following functions have been enhanced and improved from HiMemo. - Data is synchronized with HiMemo. - Linked with Apple Watch. You can browse the data on your Apple Watch. - The search function has been enhanced, and you can now search across memos. - The UI is simpler and easier to understand. Data will be inherited from HiMemo, so if you are using iOS 15 or later, we recommend migrating to HiMemo2.
Memo Leaves
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"Memo Leavesβ is a simple note-taking app that lets you organize notes using a tree structure with folders and memos. By organizing notes hierarchically, you can keep your information neat and easy to manage. Use it for ideas, daily notes, study notes, hobby records, shopping lists, and more. Designed with a simple and minimal interface, Memo Leaves is easy for anyone to use. Create folders, organize information your way, and build your own personal note space. Features β’ Organize notes with folders and tree structures β’ Manage information hierarchically β’ Simple and easy-to-read interface β’ Lightweight and smooth operation β’ No account registration required β’ Offline use supported Recommended For β’ People who want to organize their notes clearly β’ Users who prefer folder-based organization β’ Anyone looking for a simple note-taking app β’ People who value ease of use over complicated features
Screenshots
Verdict
The clearest difference is update cadence: Memo Leaves at weekly against HiMemo2's monthly. Memo Leaves also leads on iOS requirement (15 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
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. Neither carries in-app purchases, so what you see is what you pay.
HiMemo2 ships an update monthly, Memo Leaves weekly. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | HiMemo2 | Memo Leaves |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Monthly | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad, Mac, Apple Watch β better | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15 β better |
| Further details β not scored | ||
| Size | 2 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyuki Kawai | Thunder2000 Lab |
In-app purchases
HiMemo2
No in-app purchases
Memo Leaves
No in-app purchases









