Offline Japanese dictionary

Sumatora has the following distinctive features:

  • very fast search and display of exact term/term at the beginning/term included
  • bookmarks and bookmark export/import
  • search selected text in applications using contextual menu (or sharing).


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid