Markology does two things. It lets you record your thoughts and connect them. Using these two simple actions, you can build up your own knowledge base in an organized way that promotes memory and the discovery of new connections and ideas.

Markology is inspired by the zettelkasten method of note taking. Our brains do not create strong hierarchies or group thoughts into neatly divided folders. They exist as a collection of thoughts with associative links. By recording these small thoughts and their links, you can search for ideas in Markology and surprise yourself with information you didn't realize was related.

## How to use Markology

- Start writing things down. Be as unstructured or structured as you want. Don't judge yourself, these notes are for you, so write them however you think your future self will understand them.
- When you're editing a note, tap the "Add Link" button to search for related notes to form a connection.
- Start searching! When you're searching or browsing your notes, all links to and from that note are surfaced at the top of the page, allowing you to easily skip along all your connections.

## Features

- Markdown support.
- 100% offline functionality. Search your whole knowledge base without internet.
- iCloud syncing between devices.
- Share your notes to other apps.
- No in-app purchases. Ever.
- Open source.

What’s New

Version 1.0.5

Search result matches are now highlighted.

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

J Damon Younger ,

Everything you need and nothing you don't.

I've tried every Zettelkasten app out there. This is the best one. The other's aren't even close.

I copied all my exisitng notes (6000 ) to Markology, and Boom! it just worked. I had to convert wikilinks to Markdown links, but that's it.

Search is incredibly fast, and I can access everything on my mobile devices.

I just used MArkology doring a Q&A after a speech, found exactly what I wanted, and proposed interesting observations by recalling information from my linked notes.

Markology is the best.

App Privacy

The developer, idk Club, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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