Microsoft To-Do - Task management tool

Financial Independence Calculator - How early can you 🍹retire if you move to another place?

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Omni Calculator - Helping you make rational decisions, one calculation at a time.

doo - A smart, simple app for reminders and to-dos

Financial Toolbelt - Powerful calculators that help you improve your finances