Software Alternatives, Accelerators & Startups

Gyroscope VS PrivacyNotes

Compare Gyroscope 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.

Gyroscope logo Gyroscope

Gyroscope is a personalized dashboard for tracking your life.

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
  • Gyroscope Landing page
    Landing page //
    2023-04-21
  • 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.

Gyroscope

Website
gyrosco.pe
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
United States

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

Gyroscope features and specs

  • Comprehensive Health Tracking
    Gyroscope provides an all-in-one platform for tracking various health metrics, including fitness, sleep, heart rate, and more. It integrates data from multiple sources to offer a holistic view of your health.
  • Data Visualization
    The app excels in presenting data through visually appealing and easy-to-understand graphs and charts, making it simpler for users to interpret their health metrics.
  • Integration with Other Apps
    Gyroscope can integrate with several popular health and fitness apps like Apple Health, Fitbit, and MyFitnessPal, offering users a centralized place for all their health data.
  • Goal Setting and Personalization
    Users can set personalized health goals, and the app provides insights and recommendations tailored to individual needs, helping them achieve these goals.
  • Privacy and Security
    Gyroscope prioritizes user privacy and data security, offering strong data encryption and privacy controls to keep personal information secure.

Possible disadvantages of Gyroscope

  • Subscription Cost
    Some of Gyroscope's advanced features require a premium subscription, which might be costly for users not willing to pay for additional functionality.
  • Overwhelming for Beginners
    The app's extensive features and detailed metrics can be overwhelming for new users who may find it challenging to navigate and utilize all available tools.
  • Battery Consumption
    Continuous health tracking and data synchronization can drain the battery life of your mobile device more quickly than other apps.
  • Limited Device Compatibility
    Some users have reported issues with compatibility with certain devices or specific models, potentially limiting its accessibility.
  • Data Accuracy
    As the app aggregates data from multiple sources, the accuracy of the metrics can sometimes be inconsistent, depending on the quality of the integrated data.

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 Gyroscope

Overall verdict

  • Whether Gyroscope is 'good' largely depends on individual needs and preferences. It is well-regarded for its ability to integrate data from multiple sources and provide actionable insights. However, some users may find its features overwhelming or not necessary for their lifestyle.

Why this product is good

  • Gyroscope is a platform designed to help users track and visualize various aspects of their life, such as health metrics, productivity, and activities, using data from different apps and sources. It offers comprehensive analytics and insights that can be beneficial for personal growth and well-being.

Recommended for

  • Individuals interested in self-improvement and personal analytics.
  • Users who appreciate detailed health and activity tracking.
  • Tech-savvy individuals who enjoy integrating various apps and data sources for a holistic view of their lifestyle.

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

Gyroscope videos

$80 Gyroscope vs $5 Gyroscope

More videos:

  • Review - Mechforce EDC Gyroscope - Review by Ambidextrous spin
  • Review - Tedco Original Toy Gyroscope review

PrivacyNotes videos

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

Add video

Category Popularity

0-100% (relative to Gyroscope and PrivacyNotes)
Health And Fitness
100 100%
0% 0
Personal Notes
0 0%
100% 100
Productivity
100 100%
0% 0
Task Management
0 0%
100% 100

Questions & Answers

As answered by people managing Gyroscope 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

Share your experience with using Gyroscope and PrivacyNotes. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

Gyroscope Reviews

We have no reviews of Gyroscope yet.
Be the first one to post

PrivacyNotes Reviews

  1. FossFox
    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, Gyroscope seems to be more popular. It has been mentiond 8 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.

Gyroscope mentions (8)

  • What's your QS Stack?
    So I have them like this:- Dashboard: Gyrosco.pe (planning on checking out Exist.io/Conjure.so/Bearable just to compare between them and see which one's best). I've got gyrosco.pe on a good deal so I thought I'd give it a try anyway. Source: almost 3 years ago
  • Tracking Apps
    Hey guys, thinking of tracking wellness metrics such as sleep water intake etc to a dashboard/app. The main tools I have found are Exist.io, Gyrosco.pe, and conjure.so. For those of you who have tried them I would love to know what are the pros and cons with each one? Or if you have any better ones any help is greatly appreciated! Source: almost 3 years ago
  • Best apps to use
    Hey guys, thinking of transporting my quantified self journey to a dashboard/app. The main tools I have found are Exist.io, Gyrosco.pe, and conjure.so. For those of you who have tried them I would love to know what are the pros and cons with each one? Source: almost 3 years ago
  • Exist.io / Bearable.app Self Hosted Alternative
    Https://gyrosco.pe may be something I expore but it's not self hosted either. Source: over 3 years ago
  • Oura + Apple Watch
    Not to complicate things but I use an app called Gyroscope https://gyrosco.pe/ and it ingests data from both Apple Watch and the Oura Ring to give you a more holistic view. Also, this way if Iโ€™m not wearing one device Iโ€™m still getting data from the other. Also using Pillow with Apple Watch for sleep when I wear the watch to sleep. But overall, I do agree that there is quite a gap between how Apple Watch and Oura... Source: over 3 years ago
View more

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 Gyroscope and PrivacyNotes, you can also consider the following products

Exist - Track everything in one place, understand your life.

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

Everyday - Take a photo of yourself everyday.

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

Habitica - Habitica is a free habit building and productivity application.

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