Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Summit Day Planner - Tasks + Calendar in one flexible daily planner for iOS. ✅🗓️
Pomotodo - Todo-list based on Pomodoro technique.
Structured - Structured is a visual day planner, which combines calendars and to-do lists into an easy-to-use interface.
Amazing Marvin - Customizable personal productivity tool
wnr - Better than pomodoro, this timer app balances work and rest.