FocusList - Daily planner & focus timer based on timeboxing and pomodoro
Rithm - Chat with music
Pomotodo - Todo-list based on Pomodoro technique.
My Daily Planner - Organize your day with pen & paper. Free printable template.
Aika - A simple alternative to Google Calendar for timeblocking/timeboxing.
Calendar Generator - 12 weeks on one physical page