Software Alternatives, Accelerators & Startups

Moon Reader VS PrivacyNotes

Compare Moon Reader VS PrivacyNotes and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Moon Reader logo Moon Reader

Innovative book reader with powerful controls & full functions

PrivacyNotes logo PrivacyNotes

Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland.
Visit Website
  • Moon Reader Landing page
    Landing page //
    2021-10-19
  • PrivacyNotes Journal
    Journal //
    2026-06-25
  • PrivacyNotes Settings
    Settings //
    2026-06-25
  • PrivacyNotes Website
    Website //
    2026-06-25

PrivacyNotes is a zero-knowledge encrypted workspace that brings your notes, tasks, journals, files, and passwords into one app, so you stop juggling four separate subscriptions.

Everything is encrypted on your device with XChaCha20-Poly1305 before it ever syncs. Your keys are derived from a recovery phrase that never touches our servers, so we cannot read your content, your filenames, or anything else. This is real zero-knowledge, not a marketing label.

Five pillars, one encrypted app:

  • Notes - a live markdown editor with note-to-note links, tags, and fast full-text search
  • Tasks - native checklists and task management next to your notes
  • Journals - daily entries with built-in mood, sleep, and medication tracking
  • Files - an encrypted vault for images, audio, and attachments
  • Vault - lock sensitive notes and logins behind a PIN or biometrics

Built for privacy, not surveillance:

  • No ads, no trackers, no analytics, ever
  • Sign in anonymously with a recovery phrase or with Google. No email or personal details required.
  • Open core: the encryption layer and database schema are published for independent review
  • Burn notes: self-destructing shares the server cannot read

Pricing that respects you:

  • Free covers every pillar with two-device sync and offline use
  • Pro is a one-time free, not a subscription, adding unlimited devices, note history, and more storage
  • Optional storage add-ons when you need them

Works on web, macOS, and soon iOS, Android, Windows and Linux with a responsive mobile layout. Import from Apple Notes, Standard Notes, Google Keep, Obsidian, and markdown in a few clicks.

Moon Reader

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

PrivacyNotes

$ Details
freemium $48.0 / One-off (Early adopter price)
Platforms
MacOS Web Firefox Google Chrome Edge Safari
Release Date
2026 June
Startup details
Country
Switzerland
Employees
1 - 9

Moon Reader features and specs

  • Customizable Reading Settings
    Moon Reader allows significant customization of reading settings, including font type, font size, background color, and line spacing. This helps users create a comfortable reading experience tailored to their preferences.
  • Supports Various Formats
    The app supports a wide range of eBook formats, such as EPUB, PDF, MOBI, and more, providing flexibility in reading different types of digital content.
  • Built-in Dictionary and Translator
    Moon Reader integrates with dictionaries and translation services, allowing users to look up definitions or translations without leaving the app.
  • Sync Across Devices
    With the use of cloud services like Dropbox, Moon Reader can synchronize reading progress, bookmarks, and notes across multiple devices.
  • Advanced Features
    The app offers advanced features such as text-to-speech, annotations, and highlighting, which enhance the reading experience and utility.

Possible disadvantages of Moon Reader

  • Advertisements in Free Version
    Users of the free version of Moon Reader are subjected to advertisements, which can disrupt the reading experience.
  • Complex User Interface
    The app's interface can be overwhelming for new users due to the multitude of features and settings offered, leading to a steeper learning curve.
  • Premium Features Locked
    Some of the advanced features, such as the text-to-speech and certain customization options, are locked behind a paywall, requiring users to purchase the Pro version.
  • Limited Customer Support
    Some users have reported limited customer support options, making it difficult to resolve issues or get assistance when needed.
  • Requires Internet for Some Features
    Certain features, like cloud synchronization and dictionary/translator access, require an internet connection, which may not always be available for all users.

PrivacyNotes features and specs

  • Privacy-focused
    PrivacyNotes is designed with privacy as a core principle, aiming to keep your notes secure and away from third-party access, which appeals to users concerned about data confidentiality.
  • Encryption
    The service typically emphasizes encryption to protect note content, meaning your data is scrambled and less vulnerable to unauthorized reading if intercepted or stored.
  • Ephemeral notes
    Many privacy note services offer self-destructing or temporary notes that automatically delete after being read or after a set time, reducing the digital footprint left behind.
  • Simple and lightweight
    Such tools often provide a clean, minimal interface focused on quick note creation and sharing without unnecessary features, making it easy to use.
  • No account required
    Privacy-oriented note apps frequently allow you to create and share notes without registration, lowering the barrier to entry and reducing personal data collection.

Analysis of PrivacyNotes

Overall verdict

  • I don't have verified, specific information about PrivacyNotes (privacynotes.app) to make a reliable assessment of its quality, security practices, or features. I cannot confirm details about its encryption methods, privacy policy, company background, or user reviews.

Why this product is good

  • Unable to verify claims about encryption or zero-knowledge architecture without independent confirmation
  • No access to current user reviews, ratings, or reputation data for this specific service
  • Cannot confirm company legitimacy, ownership, or track record
  • Unable to verify uptime, reliability, or actual security audit results
  • No information available on pricing structure or terms of service specifics

Recommended for

  • Before using, research independently via security audit reports if available
  • Check for third-party security reviews or penetration testing results
  • Verify the company's privacy policy and data handling practices directly on their site
  • Look for user reviews on independent platforms rather than relying on marketing claims
  • Consider established, well-audited alternatives if handling highly sensitive information

Moon Reader videos

Moon Reader for Android: App Review

PrivacyNotes videos

No PrivacyNotes videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Moon Reader and PrivacyNotes)
eBook Reader
100 100%
0% 0
Password Managers
0 0%
100% 100
Ebooks
100 100%
0% 0
Note Taking
0 0%
100% 100

Questions & Answers

As answered by people managing Moon Reader and PrivacyNotes.

Who are some of the biggest customers of your product?

PrivacyNotes's answer:

Honestly? We have no idea, and that is the entire point. Signup is anonymous (a recovery phrase or Google, no email or personal details), the app ships zero analytics and zero trackers, and zero-knowledge encryption means we cannot see who you are or what you store. We could not name a single customer if we tried. A privacy product that tracked its users closely enough to brag about them would be missing the plot.

What makes your product unique?

PrivacyNotes's answer:

PrivacyNotes is the only zero-knowledge encrypted workspace that keeps notes, tasks, journals, files, and a password vault behind one set of on-device keys. Most privacy apps do one of those well and rent it to you monthly. We do all five, encrypt everything with XChaCha20-Poly1305 before it leaves your device, and charge once instead of forever. The encryption core is open core, published so the claims can be verified rather than trusted.

Why should a person choose your product over its competitors?

PrivacyNotes's answer:

Three reasons:

  • One app, not four subscriptions. Standard Notes, Day One, and Lunatask each rent you a slice (notes, journaling, tasks). PrivacyNotes covers all of them plus files and a vault, for a fair one-time fee.
  • Real zero-knowledge. Your keys come from a recovery phrase that never touches our servers, so we cannot read your notes, your filenames, or your metadata. Some encrypted apps leave note or task metadata in the clear; we do not.
  • Verifiable, not just trusted. The crypto and schema are open core and published for review, and there is no ad, tracker, or analytics anywhere in the app.

How would you describe the primary audience of your product?

PrivacyNotes's answer:

Privacy-conscious individuals and independent professionals who handle information they would not want a vendor reading: lawyers, journalists, healthcare and mental-health practitioners, developers, security specialists, researchers, and founders. It also fits anyone who simply wants one private home for their notes, tasks, journaling, and wellness tracking instead of spreading them across surveillance-funded apps.

Which are the primary technologies used for building your product?

PrivacyNotes's answer:

React, TypeScript, Vite and Tailwind CSS.

What's the story behind your product?

PrivacyNotes's answer:

PrivacyNotes started from a simple frustration: staying organized meant scattering your life across half a dozen apps, most of which could read everything you typed and billed you monthly for the privilege. We wanted one place for notes, tasks, journals, files, and passwords, encrypted so thoroughly that the people running the servers could not read a word of it, and paid for once rather than forever. So we built the encryption first, made the keys live only on your device, and published the crypto as open core so the promise could be checked, not just believed. Everything else grew from one rule: your data is yours, and no one else's to mine.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Moon Reader and PrivacyNotes

Moon Reader Reviews

We have no reviews of Moon Reader yet.
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PrivacyNotes Reviews

  1. Feature rich

    The best thing about this: No subscription model, it's a one-time fee for a lifetime license. But you can start for free with the generous freemium model. I only needed to upgrade to pro because I wanted to use the app on my phone, laptop and desktop. Highly recommended! Btw, it's a perfect markdown editor as well, not sure why they don't emphasize this more.

Social recommendations and mentions

Based on our record, Moon Reader seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Moon Reader mentions (4)

  • ElevenReader by ElevenLabs
    I have used Moon+ Reader [1] for years with the build-in Android TTS service. It works very well, is free, and sounds good enough for me. 1: https://moondownload.com/. - Source: Hacker News / over 1 year ago
  • Best Ebook (PDF/EPUB) reader app for Xperia?
    Been using moon reader for a long while. http://moondownload.com/. Source: over 3 years ago
  • Standard Ebooks
    I've been using MoonReader (https://moondownload.com/) for years now and it's great, with an integration with the Gutenberg project. I also love the gestual shortcuts to control brightness, and the treasure thrive of options. The "advanced ebook" is not displaying the cover, I'll reach to the dev, but the compatible version is ok. - Source: Hacker News / almost 4 years ago
  • Best epub and PDF reader out there?
    Supports cross platform note-taking. What I mean is that if I highlight some stuff in the pdf in windows software, and then move the pdf on android and open it with Moon+ Reader, I will still be able to see the highlighted texts, notes and will be able to edit them. Source: about 4 years ago

PrivacyNotes mentions (0)

We have not tracked any mentions of PrivacyNotes yet. Tracking of PrivacyNotes recommendations started around Jun 2026.

What are some alternatives?

When comparing Moon Reader and PrivacyNotes, you can also consider the following products

Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...

Standard Notes - A safe place for your notes, thoughts, and life's work

FBReader - FBReader is an e-book reader for various platforms. Features:

Apple Notes - Apple Notes functions as a service for making short text notes.

Google Play Books - Google Play Books lets you search, preview, and buy millions of books using Google Book Search.

Simplenote - The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.