Numbers

Numbers is a spreadsheet application developed by Apple and included with its iWork suite for macOS, iOS, and iPadOS. It provides ease of use with a variety of interactive charts to help build a professional look.

Templates
There are many templates to start with when preparing a new file. Interactive formulas (such as time, date, percent, total amount, etc.) provide easily automated presentations of data.
 * Timetable
 * Checklist
 * Charting Basics
 * Personal Savings
 * Personal Budget
 * Mortgage caculator
 * Loan Comparison
 * Running Log
 * Party Planner
 * Team Organization