Twenny reminds you to give your eyes a break every twenty minutes. It’s based on the 20-20-20 rule: Look at something that’s 20 metres away for 20 seconds every 20 minutes to prevent digital eye strain.
Twenttty notifies you about taking a 20 second break every 20 minutes of your screen activity. A nice way to prevent eye strain. The app doesn’t interrupt your workflow (you’re free to have a break or ignore it) and it respects “Do Not Disturb”.
World Time In Words takes you away from numbers. This menu bar app displays your current time and date in words. Optionally, it can be set to display a number of time zones.