Comparison

Obsidian vs Proton Pass

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Obsidian

Organize your thoughts and ideas with a powerful knowledge base that utilizes local Markdown files. This app acts as your personal second brain, accessible on your mobile device for seamless note-taking and idea connection.

Highlights
  • Local Markdown file storage
  • Customizable toolbar
  • Graph view for connections
  • Community plugins
  • Themes
  • iCloud sync
Features
Read full description

Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. It is a second brain, for you, forever. Now available on the go for iOS! Features include: - Customizable toolbar - Pull down quick actions - Graph view - Community plugins - Themes - Sidebar pinning for tablet - iCloud vaults

About

Proton Pass

Securely manage your online credentials with end-to-end encryption. This free password manager offers autofill, 2FA code generation, email alias creation, and data breach monitoring across all your devices. Protect your digital identity with robust Swiss privacy laws.

Highlights
  • Autofill logins
  • Store unlimited passwords
  • Generate 2FA codes
  • Create email aliases
  • Data Breach Monitoring
  • Secure sharing
  • End-to-end encryption
Features
Read full description

Get Proton Pass, the free password manager created by the team behind Proton Mail. It’s open source, end-to-end encrypted, and protected by Swiss privacy laws. Secure your online identity with Proton Pass. Pass has no ads or data collection and is free forever on all your devices. Create and store unlimited passwords on unlimited devices, autofill logins, generate 2FA codes, create email aliases, and more. WITH PROTON PASS YOU CAN: • Sign in faster with Proton Pass autofill: You no longer need to copy and paste your username and password with our advanced autofill technology. • Store and auto-sync unlimited logins on unlimited devices: Create, store, and manage your credentials from anywhere with our browser extension and mobile apps. • Share any data stored in Proton Pass securely: Share passwords, usernames, credit cards and notes securely with trusted contacts. Your data stays end-to-end encrypted, and you can revoke access anytime. • Enhance your online security: Identify vulnerable accounts with Data Breach Monitoring and Password Health. • Access your data from anywhere, on any device, with seamless synchronization across all your platforms." • Protect your online identity: Whenever you sign up for a new online account, automatically create an alias to keep your actual email address protected. • Add security layers to your accounts: Protect your account with 2FA authentication and custom PIN protection. Activate Proton Sentinel for advanced security against hackers. PROTON PASS FEATURES INCLUDE: • Built in password generator: Generate unlimited secure passwords and safely store them for all your accounts. Avoid weak passwords and never worry about forgetting the complex passwords again. • Built in 2FA authenticator: Enhance your accounts security with 2FA codes, easily generated within the app for any website and autofill when you log in. • Secure Vaults: Organize & share login information, payment details and notes into secure vaults, which you can share with family, friends, or co-workers. • Email Aliases: With Hide-my-email feature, protect your identity by creating email aliases, preventing your personal email address from being disclosed or leaked. • Credit Card Support: Securely store your credit card details for quick access. • Pass Monitor: Identifies weak or reused passwords, inactive 2FA fields and sends immediate alerts on data leaks with dark web monitoring. • End-to-End Encryption: All your login data is protected with end-to-end encryption, ensuring that only you can access it. • Biometric Login Access: Add an extra layer of security to Proton Pass by using your fingerprint or face to unlock the app. • Spotlight Search: Easily find your information, with one click via iPhone Spotlight Search. • Bookmark items: Pin frequently needed items to the top of your Proton Pass app and browser extension to easily find them. • Bulk edition: Activate bulk edition to handle items in a hassle-free way. • Item history: Keep track of your item changes with item history, knowing when you last changed any login information. • Encrypted Notes: Safely store sensitive information within the app, accessible only to you. • Offline Access: Access your stored passwords and notes in Pass from anywhere, even when your device has no internet connection. • Open Source: Trust is built on transparency. Proton Pass is open source, allowing you to verify our security claims for yourself, like all Proton services. • Easily import passwords: Easily import passwords from any password manager or CSV file. • No Ads or Data Collection 
 For more information, visit: https://proton.me/pass Our open-source code base: https://github.com/protonpass/ios-pass Terms of service: https://proton.me/legal/terms Learn more about Proton: https://proton.me

Screenshots

Obsidian4 screens
Proton Pass4 screens

Verdict

The call

The clearest difference is in-app purchases: Obsidian at none against Proton Pass's 5. Obsidian also leads on chart position (#124 vs unranked) and iOS requirement (15.6 vs 17.0). Proton Pass's advantage is rating (4.8 vs 4.5) and ratings volume (8.7K vs 2.8K). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Proton Pass sells 5 in-app purchases, starting at $35.90 per year. Obsidian asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Proton Pass holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 2.8K and 8.7K respectively. Written reviews point the same way: 62% of Obsidian's written reviews are positive against 67% of Proton Pass's.

UpkeepUpdate frequency

Obsidian ships an update every 3 weeks, Proton Pass fortnightly. Both last shipped on October 24, 2026.

Scorecard6 real differences · 5 level
Obsidian versus Proton Pass: the parameters behind the verdict, then further details
ParameterObsidianProton Pass
PriceFreeFree
Rating4.5 (2.8K ratings)4.8 (8.7K ratings) — better
Positive reviews61.9% of reviews67.3% of reviews — better
Number of ratings2.8K8.7K — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#124 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size40 MB260 MB
Age rating4+4+
DeveloperDynalist Inc.Proton AG

Customer experience

Obsidian

All ratings2,757 ratings
Positive85.6%
Neutral4.0%
Negative10.5%
Written reviews1,335 reviews
Positive61.9%
Neutral11.9%
Negative26.1%

Proton Pass

All ratings8,658 ratings
Positive96.6%
Neutral1.5%
Negative2.0%
Written reviews591 reviews
Positive67.3%
Neutral9.8%
Negative22.8%

User reviews

Obsidian

From 2.8K App Store ratings

What we love

  • 🚀 Powerful features
  • 👍 Customizable and flexible
  • 🔒 Secure and private
  • 💡 Innovative note-taking approach
  • 🚀 Smooth mobile experience

Room to improve

  • 🐛 Sync issues and unreliable iCloud integration
  • 🔋 Slow startup and performance issues on mobile
  • 👎 Steep learning curve for new users
  • 👎 Limited sorting and organization options
  • 👎 Lack of WYSIWYG editing on mobile

Proton Pass

From 8.7K App Store ratings

What we love

  • 🚀 Decent password manager
  • 🔒 Secure and encrypted
  • 👍 Integrated email alias feature
  • 👍 Competitive pricing
  • 👍 Attractive and intuitive apps

Room to improve

  • 🐛 Autofill issues
  • 🐛 Logging out issues
  • 🐛 Buggy and unreliable
  • 🐛 Missing core features
  • 🐛 Compatibility issues

Bugs and requests

Obsidian

Reported bugs

3 issues
  • Sync issues leading to data loss
  • Freezing and crashing on mobile devices
  • Editing bugs and text input issues

Requested features

5 requests
  • Improved sorting and organization options
  • WYSIWYG editing on mobile
  • Better integration with other cloud storage services
  • More intuitive onboarding process for new users
  • Native mobile widgets and share sheet integration

Proton Pass

Reported bugs

4 issues
  • Access token issues
  • Freezing and crashing
  • Compatibility problems with certain apps and websites
  • Randomly logging out users

Requested features

8 requests
  • Ability to share passwords with non-Pass users
  • Password strength indicator
  • Passkey login support
  • Easier password generator access
  • More formatting options for notes
Show 3 more
  • Support for storing documents and cards
  • Safari extension
  • Desktop app

In-app purchases

None

Obsidian

No in-app purchases

5 purchases

Proton Pass

Subscriptions2
  • Pass Plus (12 months)$35.901 Year
  • Proton Unlimited 12 months$119.991 Year
One-time3
  • Pass Plus (1 year) (Promo)$15.49
  • Pass Plus (1 year)$59.99
  • Proton Unlimited$149.99

Questions

Is Obsidian free?
Obsidian is free to download, with no in-app purchases.
Is Proton Pass free?
Proton Pass is free to download, with in-app purchases available.
Which has better reviews, Obsidian or Proton Pass?
Proton Pass is rated higher. Obsidian averages 4.5 out of 5 from 2.8K ratings, while Proton Pass averages 4.8 from 8.7K ratings.
Do Obsidian or Proton Pass have ads?
Neither Obsidian nor Proton Pass shows ads.
Which is updated more often, Obsidian or Proton Pass?
Obsidian ships an update every 3 weeks, and Proton Pass fortnightly. Most recently, Obsidian was updated on October 24, 2026 and Proton Pass on October 24, 2026.

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