It lets you see your appointments and schedule new ones, but that’s about it. The big reason to upgrade is that the built-in calendar app is pretty limited. So why would you want to spend money on a third-party calendar app for your iPhone? There is already a great looking calendar app that ships on every Apple device. The release of version 3 has made it an even better pick with the addition of Calendar Sets and template events, making it even easier to create events from your iPhone.

In a nutshell, what makes Fantastical the best calendar app is its great design, superior natural language text entry, and its support for iCloud reminders. Based on several different criteria, Fantastical was the clear choice for the best calendar app for iPhone and iPad. We wanted to know which apps were the easiest to use for entering new events, viewing your current agenda, and more. We spent months testing, trying, and using many different apps for the iPhone in our search for the best calendar app. It has to be easy to use, present you with all the data you need, and provide integrations with the right data sources and applications to help you not only plan your day, but also allow you to execute your plan and quickly and easily capture new events as you find out about them. The perfect iPhone calendar app is hard to find.