Notesnook vs addy.io
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notesnook
This open-source app offers secure, encrypted note-taking and organization across all your devices. It features a robust editor, to-do lists, and a private journal with advanced security to protect your personal information.
- Military-grade encryption
- Cross-platform synchronization
- To-do lists and task management
- Private journal with media support
- Rich text and Markdown editor
- Notebook organization
- App lock with fingerprint support
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Your notes are yours. Notesnook encrypts every one of them on your device before it ever reaches the cloud — so no one can read them. Not advertisers, not us. UNLIMITED NOTES. EVERY DEVICE. FREE. Most note apps cap the free plan until it hurts. Others stop after a few dozen notes. Notesnook never limits how much you write or how many devices you sync. A REAL EDITOR Headings, tables, code blocks, maths, outlines, Markdown and full-quality images. Notes that hold up whether you are writing a shopping list or a thesis chapter. ORGANISED AT ANY SIZE Nested notebooks, tags, colours, pinned and favourite notes, and search that stays instant at 10,000 notes. Link notes to each other and build your own private wiki. PRIVACY YOU CAN CHECK YOURSELF • End-to-end encryption is always on — you cannot switch it off, so you cannot forget • Encrypted on your device, in transit and at rest, using XChaCha20-Poly1305 and Argon2 • Even your notebook and tag names are encrypted • 100% open source under AGPLv3 — read every line, or run your own sync server • Recommended by Privacy Guides IMPORT YOUR OLD NOTES Bring your notes, notebooks and tags with you. Import from your previous notes app, plus plain Markdown and HTML files. EVERYWHERE YOU WRITE iPhone, iPad, Mac and the web. Sync is instant, and encrypted the whole way. ALSO INSIDE • Web clipper — save any article, ad-free and offline • Reminders across all your devices • Note version history, so nothing is ever really lost • Publish a note to a shareable link • Dark mode and custom themes FREE FOREVER Unlimited notes, unlimited devices, 50 notebooks, 50 tags and full end-to-end encryption. No ads. No trial countdown. PAID PLANS Add task lists, callouts, recurring reminders, more storage, and — on Pro — app lock, an encrypted vault and full-quality images. From $19.99 a year. Questions or feedback: support@streetwriters.co Privacy policy: https://notesnook.com/privacy Terms: https://notesnook.com/terms
addy.io
Manage your email aliases and recipients on the go with this sleek mobile application. Create new aliases, forward emails, and receive notifications for delivery issues. Securely access your account with biometric authentication.
- Create and manage email aliases
- Forward emails from anywhere
- Biometric app lock
- Notifications for delivery issues
- Alias management via Shortcuts and Siri
- Widgets for quick access
- WatchOS app for on-the-go management
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Easily create and manage your addy.io aliases, recipients and more from your phone, tablet or wearable with this gorgeous addy.io app for iOS and iPadOS. Requirements: addy.io instance running v1.8.0 or higher (current version of the addy.io app has been tested with v1.8.0) Characteristics: - Connect to a hosted addy.io instance or your own self-hosted instance - A unique, gorgeous and sleek design, based on the Human Interface Guidelines - Support for Deep Link to easily deactivate aliases from the email banner - Lock the app using Biometrics - App exclusive features - Watching aliases for new emails - Send emails from aliases from anywhere by selecting and sharing text or an email address - Get notified on failed deliveries, domain errors and expiring subscriptions - Create aliases using Shortcuts and Siri - Manage your addy.io subscription - Enable error logging to *locally* store exceptions for easy troubleshooting - Widgets! - Manage and create aliases on the go with the WatchOS app, including support for Siri Security: - Keychain API, your API key and other addy.io related settings are securely stored on your device using the Keychain API - I am forgoing the convenient third-party collection SDK and various stats just so you can use it with confidence. Manage (add, edit, delete): - Aliases - Recipients - Domains - Usernames - Rules - Blocklist - Labels - Failed deliveries What is addy.io: addy.io is an open source email forwarding service designed to protect an Internet user's email addresses from spam and other unwanted emails. Using the addy.io app managing your aliases has become easier than ever! addy.io Terms of Service: https://addy.io/terms?ref=appstore addy.io Privacy Policy: https://addy.io/privacy?ref=appstore
Screenshots
Verdict
The clearest difference is update cadence: Notesnook at weekly against addy.io's every 3 weeks. Notesnook also leads on ratings volume (653 vs 68) and iOS requirement (15.6 vs 17.0). On price, rating, review sentiment and ads 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. Notesnook sells 17 in-app purchases, starting at $0.99 per month and addy.io sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Notesnook against 4.7 for addy.io. That said, the two scores are not equally well evidenced: Notesnook has 653 ratings behind it against 68, so its average is the more settled of the two. Written reviews are what separate them: 78% of Notesnook's written reviews are positive against 81% of addy.io's.
Notesnook ships an update weekly, addy.io every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.
| Parameter | Notesnook | addy.io |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (653 ratings) | 4.7 (68 ratings) |
| Positive reviews | 78.2% of reviews | 81.0% of reviews — better |
| Number of ratings | 653 — better | 68 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 89 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Streetwriters LLC | addy.io |
Customer experience
Notesnook
addy.io
Bugs and requests
Notesnook
Reported bugs
3 issues- Crashes on launch on older iOS devices
- Sync issues leading to data loss
- Unreliable login and verification process
Requested features
5 requests- Improved search functionality
- Reminders and calendar integration
- Handwriting and drawing support
- Multilingual support
- Improved table and spreadsheet features
addy.io
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Notesnook
- Notesnook Pro$0.991 Month
- Notesnook Essential Plan7 Days trial$1.991 Month
- Notesnook Pro$2.491 Month
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- Notesnook Pro Plan7 Days trial$2.991 Month
- Notesnook Pro3 variants$4.491 Month
- Notesnook Pro1 Month trial$4.491 Month
- Notesnook Pro Plan7 Days trial$6.991 Month
- Notesnook Believer Plan7 Days trial$8.991 Month
- Notesnook Pro$9.991 Year
- Notesnook Essential Plan14 Days trial$19.991 Year
- Notesnook Pro$24.991 Year
- Notesnook Pro Plan14 Days trial$29.901 Year
- Notesnook Pro Yearly$49.991 Year
- Notesnook Pro2 variants$49.991 Year
- Notesnook Pro1 Year trial$49.991 Year
- Notesnook Pro Plan14 Days trial$69.991 Year
- Notesnook Believer Plan14 Days trial$89.991 Year
addy.io
- Pro Plan (1 Month)$3.991 Month
- Lite Plan (1 Year)$13.491 Year
- Pro Plan (1 Year)$39.991 Year









