When comparing MDwiki vs Apple Notes, the Slant community recommends Apple Notes for most people. In the question“What is the best cross-platform note taking app?” Apple Notes is ranked 24th while MDwiki is ranked 60th. The most important reason people chose Apple Notes is:
It syncs with iCloud, and surprisingly, also with Gmail and possibly other services too.
Question Ranking
Pros
Pro Possibly more secure on web server
Due to the lack of a built-in editor MDwiki may be less susceptible to spam and defacement compared to other options when served from a web server.
Pro Doesn't require a web server
MDwiki is a self-contained JavaScript app that is very fast and can run in some web browsers such as Mozilla Firefox.
Pro Sync with other Apple devices via iCloud, other cloud/email services
It syncs with iCloud, and surprisingly, also with Gmail and possibly other services too.
Pro Rich-text editing
Allows for simple text formatting and making TODO lists with checkboxes.
Pro Built-in
It's a default system app, making it easy to find and use since it is already installed.
Pro Attachments
You can add files to notes and then filter notes by attachment types.
Pro Supports sharing
Pro It's fast, and syncing is very dependable
The app launches quickly on both Mac and iOS, it also syncs quickly (in seconds) and very dependably across different Apple devices.
Pro It remains simple to use with a gentle learning curve
Despite the significant new updates in iOS 9 and iOS 10, you can start using Notes immediately, then try/master new features with ease — definitely a gentle learning curve.
Cons
Con External program must be used for editing
A separate program must be used to make changes to documents as MDwiki lacks a built-in editor.
Con Requires additional permissions in Google Chrome
Supposedly, you can get it to work in Google Chrome by modifying JavaScript permissions, but these same changes may decrease security.
Con Cannot export to a format that can be imported again
This makes it impossible to backup your notes as files that could be managed by your backup system, you can only use things like iCloud and Google or export to PDF which would not be able to be re-imported in the case of storage failure.