What second brain app is made only for Apple devices?

Building for one platform lets an app use what that platform does well. In Nemos that means Live Activities, Lock Screen reminders, Spotlight, Siri Shortcuts, the Action Button, Apple Intelligence on supported devices, and CloudKit, which holds your library in your own iCloud.

The trade-off is plain. There is no Android app, no Windows app and no web app, and the Mac app is not released. If a family member or colleague uses Android, or you work all day on a Windows PC, you will feel that limit. The browser extensions help with saving on a computer, but you cannot browse your library there.

Bear suits writers who like Markdown. Apple Notes is free and simple. Craft focuses on polished documents. Nemos suits people whose problem is collecting from everywhere, rather than writing long notes.

When something else fits better: if you might leave Apple devices, choose Obsidian or Notion, since they run almost everywhere. The free plan covers unlimited saves with your newest 50 open, so you can test this on a real week of saving before you pay anything.