Nested Notes vs Mentarapp
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Nested Notes
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Never lose your best ideas in flat lists again. Discover the clarity of nested organization β a structure that grows with you. Nest notes inside notes to build naturally structured ideas Save your notes securely in the cloud and access them from any device Drag and drop to easily organize and reorganize your notes Seamlessly navigate between notes and subnotes Format your notes with simple text styles like bold, italics, and more Share individual notes or entire chains of nested content Weβre constantly improving the app to make your experience even better. Have suggestions? Contact us at: contact@nestedn.com
Mentarapp
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Mentara is your personal second brain for capturing, connecting, and understanding your ideas. KEY FEATURES: - Private by Design Your notes are stored locally on your device. No accounts required, no cloud sync, no tracking. Your thoughts stay private. - AI-Powered Note Scanning Capture handwritten notes, documents, or whiteboards with your camera. AI extracts and formats the text instantly. - Deep Thinking AI Let AI analyze your notes in depth to uncover insights, connections, and new ideas you might have missed. - Connect Your Thoughts Link notes together with [[wiki-links]] to build a personal knowledge web that grows with you. - Smart Organization Use folders, #tags, and powerful search to keep everything organized and easy to find. - Swipe Actions Pin, archive, or delete notes with intuitive swipe gestures. - Beautiful Customization Choose from stunning gradient backgrounds for your notes and switch between light and dark themes. - Optional PIN Protection Add an extra layer of security with a customizable PIN lock. - Export Your Data Export all your notes to PDF or CSV anytime. Your data, your control. - Available in 3 Languages Full support for English, Spanish, and French. Note: AI features (Note Scanning and Deep Thinking) require an internet connection and an OpenAI API key, configurable in Settings. All core note-taking features work fully offline. Mentara is perfect for journaling, brainstorming, studying, or building your personal knowledge base.
Screenshots
Verdict
The clearest difference is update cadence: Nested Notes at every 5 days against Mentarapp's every 2 months. 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.
Nested Notes ships an update every 5 days, Mentarapp every 2 months. Both last shipped on October 28, 2026.
| Parameter | Nested Notes | Mentarapp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days β better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 15.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 56 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Brasilia Tec | Adrian Serrano Mota |
In-app purchases
Nested Notes
No in-app purchases
Mentarapp
No in-app purchases









