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DEVONsphere ExpressHapiGo
Paid

One-time purchase for $9.95.

 Freemium

Free to download, with paid options listed on its pricing page.

macOS macOS
  • Finds related items across the Mac and the web
  • Boolean search operators like DEVONthink
  • Fast local file and app search
  • Document previews with syntax highlighting
  • macOS only
  • Overlaps with Spotlight for simple searches
  • macOS only, 10.15 or later
  • Website and documentation mainly in Chinese
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.