foobar2000 - An advanced freeware audio player for the Windows platform.
Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Pomotodo - Todo-list based on Pomodoro technique.
Roon (Music Player) - Roon is a music playing application for audiophiles
Summit Day Planner - Tasks + Calendar in one flexible daily planner for iOS. ✅🗓️