When comparing Polynote vs SynapBook, the Slant community recommends SynapBook for most people. In the question“What is the best cross-platform note-taking app?” SynapBook is ranked 12th while Polynote is ranked 59th. The most important reason people chose SynapBook is:
Using the tree structure, you can structure the content.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Real-time collaborative
Multiple users can edit a note simultaneously, in real time.
Pro Minimal interface
The application is simple and fast. Can create, share and organize notes and notebooks on the same page.
Pro Memo can be structured in tree form
Using the tree structure, you can structure the content.
Pro Nice sticky memo UI
It can support pop-up notes which can be used like simple Windows Sticky memo app.
Pro Both search-based Memo and organizing tree Note
Search-based notes and tree-oriented tree notes are supported separately, so can be used conveniently depending on the purpose.
Pro Offline mode support
Basically, it is based on server synchronization, but it can be used offline.
Pro Folding
Groups can be folded.
Pro Various text styles and decorations
General styles (bold, font size), highlighter and separator line, and more.
Pro Frequent updates
Bug fixes and additional new features rolled out frequently.
Pro Free
Cons
Con No free tier
Plynote has a 15-day free trial after which it requires a 20$/user/year subscription.
Con Does not support iOS
This app only supports Android and desktop OS, but not iOS.