With time, you can start looking for a more advanced Excel tutorial. Some apps may involve in-app purchases. The program is provided for free for as many as 5 users without a time limit. Although the mobile apps have fewer features, it’s still possible to compose and edit docs on-the-go with no hiccups. If you’re on the lookout for a easy and lovely app that will allow you to keep track of normal to-do lists, Todoist is the newest obsession. When many apps provide graphs and charts, they aren’t quite as customizable as the ones that it is possible to make in a spreadsheet. Lately dashboards became very common.