Comparison

Sorting Thoughts vs ThreeNote

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

Head to head
About

Sorting Thoughts

This app helps you organize your thoughts, tasks, and projects with a focus on privacy and security. It offers features like color-coding, password protection, and end-to-end encrypted syncing across devices.

Highlights
  • Private note-taking
  • End-to-end encrypted sync
  • Password protection
  • Color markers
  • Multiple collections
  • Task and project management
  • Attachments
Features
Read full description

Simple, practical, private and sync-able that is Sorting Thoughts - a note taking app for private notes. Sorting Thoughts is a personal information and knowledge management app. It is designed to manage your thoughts such as moments of sudden inspirations, tasks, events, projects and anything else you may think of. The main aim of Sorting Thoughts is on delivering a trustworthy tool for your daily life in the knowledge-based society through security and simplicity. Furthermore, the sync service of Sorting Thoughts lets you sync all entries between multiple iOS devices and the desktop version. Privacy is a high value and for an app which collects personal notes essential. Sorting Thoughts abstains on cloud storage. All entered data stay on your device. The optional sync service used encrypted communication and a full end-to-end encryption. Only the device owner with the private key can decrypt the synced data. Additionally, the sync service collects no personal data like email addresses and the synced data will be automatically removed after a successful sync. The ensuring of privacy is a big concern for me as developer of Sorting Thoughts, because I'm a user too and enter my notes every day in Sorting Thoughts. Security feature summary: - no cloud storage - usage of Apple Data Protection - password protection (available with the Min Pack) - the optional sync service used a full end-to-end encryption with standardized technologies like RSA, AES and SSL/TLS Sorting Thoughts provides the following feature packs which are available via in-app purchasements: == 1. Free Pack == With the free feature package you can manage simple thoughts in a single thought collection. This package provides only the basic features and it is ideal to testing Sorting Thoughts. == 2. Min Pack == This package contains the password lock and color marker feature. It is ideal for users who want only manage simple thoughts with a password lock. == 3. Max Pack == This package contains all features of Sorting Thoughts but without the sync service. It is ideal for user who needs a powerful note taking app for the daily life. Feature list: Color marker - lets you mark thoughts with colors in the thought navigation tree Password lock - allows the locking of a collection Muliple collections - create multiple collections to separate work and private thoughts Projects, tasks and events - manage your projects, tasks and events and see what are your next tasks Attachments - add photos to your thoughts Tagging - use tags to find thoughts quicker Sub thoughts - create thought trees for a better thought structure Thought versions - remember the thought changes to reconstruct a train of thought == 4. Max Pack + Sync Service == With a one month or one year subscription you get all features of the "Max Pack" and the sync service. The sync service let's you sync thoughts between iOS devices and the desktop version of Sorting Thoughts 2.0. Your thought collections are synchronously on all your iOS devices and you can work across multiple devices. The service is developed by the 'privacy first' principle, that means no personal data are needed and the data transfer is completely end-to-end encrypted. Only the device owner can decrypt the sync data because only the owner holds the private key. Furthermore, the sync data will be deleted after a successful sync or after 30 days if the target device don't pick-up the data. The sync service fulfilled the strict European and German data protection guidelines. Sorting Thoughts required iOS / iPadOS 15.6 or newer. It comes in German or English. Privacy Policy: https://www.sortingthoughts.de/blog/datenschutz/ Terms of Service: https://www.sortingthoughts.de/blog/agb/

About

ThreeNote

Features
Read full description

Your Personal Knowledge Forest Tired of scattered notes and disorganized thoughts? TreeNote is here to help you cultivate a thriving ecosystem of ideas. With its intuitive tree-like structure, TreeNote allows you to: Create Hierarchies: Organize your notes in a logical, branching structure. Link Related Concepts: Connect ideas across different branches with ease. Quick Navigation: Zoom in and out of your knowledge tree effortlessly. Mobile-Friendly: Access your ideas anytime, anywhere on your iOS device. Secure: Keep your thoughts safe with local storage. Easy Sharing: Export your data for backup or sharing. Key Features: • Unlimited nested levels for complex hierarchies • Rich text editing for detailed notes • Quick add for rapid idea capture • Search functionality to find information fast • Customizable themes to suit your style Data Export and Backup: • Export your entire database as a SQLite file for comprehensive backups • Generate a human-readable text file of your notes' structure and content • Email both SQLite and text files directly from the app for easy sharing and safekeeping Whether you're a student organizing study materials, a professional managing projects, or a creative mind mapping out stories, TreeNote adapts to your needs. Start planting your ideas today and watch your knowledge grow!

Screenshots

Sorting Thoughts4 screens
ThreeNote1 screens

Verdict

The call

The clearest difference is in-app purchases: ThreeNote at none against Sorting Thoughts's 6. ThreeNote also leads on update cadence (daily vs every 4 months). On price, ads, device support and iOS requirement 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. Sorting Thoughts sells 6 in-app purchases, starting at $1.99 per month. ThreeNote asks for nothing beyond the download.

UpkeepUpdate frequency

Sorting Thoughts ships an update every 4 months, ThreeNote daily. The most recent releases landed on June 5, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 8 level
Sorting Thoughts versus ThreeNote: the parameters behind the verdict, then further details
ParameterSorting ThoughtsThreeNote
PriceFreeFree
Rating3.5 (4 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.6
Further details — not scored
Size3 MB1 MB
Age rating4+4+
DeveloperHendrik EbelJouni Erola

In-app purchases

6 purchases

Sorting Thoughts

Subscriptions2
  • Max Pack + Sync 1 month$1.991 Month
  • Max Pack + Sync 1 year$13.991 Year
One-time4
  • Min Pack$0.99
  • Max Pack + Sync 1 month$1.99
  • Max Pack$6.99
Show 1 more
  • Max Pack + Sync 1 year$13.99
None

ThreeNote

No in-app purchases

Questions

Is Sorting Thoughts free?
Sorting Thoughts is free to download, with in-app purchases available.
Is ThreeNote free?
ThreeNote is free to download, with no in-app purchases.
Do Sorting Thoughts or ThreeNote have ads?
Neither Sorting Thoughts nor ThreeNote shows ads.
Which is updated more often, Sorting Thoughts or ThreeNote?
Sorting Thoughts ships an update every 4 months, and ThreeNote daily. Most recently, Sorting Thoughts was updated on June 5, 2026 and ThreeNote on May 16, 2026.

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