Starting in version 7.8 for iOS and 7.9 for macOS, Day One supports entry version history options to restore earlier revisions.
iOS
To view the version history, open the entry and tap More (•••) at the top right, then Version History. The revisions synced to Day One Sync will appear. Tap the revisions to view those versions. When the desired version is located, tap Restore at the top right.
macOS
To view the version history, open the entry and click More (•••) at the top right, then Version History. A slider will appear.
Move the slider to different versions to view them in the entry. Once the desired version is located, click Restore.
