DecaNotes vs ExpandNote
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DecaNotes
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DecaNotes is a powerful decentralized note-taking application that puts you in full control of your data. Built with privacy and ownership in mind, DecaNotes stores your notes on decentralized networks like Sia Renterd and locally, ensuring your information remains truly yours. KEY FEATURES Rich Markdown Editor - Advanced block-based editor with real-time markdown support - Tables, checklists, headings, quotes, and code blocks - Footnotes and callouts for better organization - Drag-and-drop block reordering - Syntax highlighting for code Decentralized Storage - Sia Renterd integration for secure, decentralized storage - Local storage option for offline-first workflow - End-to-end encrypted data Beautiful Design - Modern, intuitive interface - Dark mode support - Smooth animations and gestures - Native iOS experience Performance - Lightning-fast editor with optimized rendering - Instant sync across devices - Offline-first architecture - Minimal battery usage Privacy First - No account required for local storage - Your data never touches our servers - Open-source and transparent - Full control over your encryption keys STORAGE BACKENDS Local Storage - Free, instant, offline-first Sia Renterd - Decentralized cloud storage with blockchain Perfect for developers, writers, researchers, and anyone who values privacy and data ownership. Start taking notes the decentralized way with DecaNotes today!
ExpandNote
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ExpandNote is an AI-powered note-taking app for capturing, organizing, and transforming your notes across devices. Write notes with markdown, add tags, dictate ideas with voice-to-text, and use AI Profiles to automatically process notes based on tags. Email-to-note lets you forward information into your notebook, while offline-first sync keeps your notes available when your connection is unreliable. Create, edit, search, favorite, archive, lock, and restore notes. Organize notes with tags and smart workflows. Use your own OpenAI, Anthropic, or OpenRouter API keys for AI-powered note workflows.
Screenshots
Verdict
DecaNotes and ExpandNote are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DecaNotes | ExpandNote |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details โ not scored | ||
| Size | 36 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikita Orlov | Altitude Information Systems LLC |
In-app purchases
DecaNotes
No in-app purchases
ExpandNote
No in-app purchases









