Best Calendar apps for iPhone 2021 [Updated List]

Let’s face it: life is hectic, and keeping track of your best free calendar app for iPhone 2021 may be a hassle in and of itself. While your beloved iPhone already includes a built-in best calendar app for iPhone, it isn’t always sufficient. Fortunately, the App Store is brimming with the best calendar app for iPhone free from third-party developers. If you want anything more than Apple’s default app, take a look at some of our current favorites right here!

Fantastical is one of my go-to apps on a daily basis. Simply put, Fantastical’s user interface is my favorite of all the best free calendar app for iPhone I’ve tested, and I’ve tried a lot! The user interface is fast and fluid, and it displays a lot of information at a single glance. There’s also a Light and Dark setting to match whatever you’re using on the iPhone.

Fantastical can import your calendars directly from the iOS calendar, or you can manually import them from iCloud, Google, Microsoft, Yahoo, Zoom, and other CalDAV services. Once you’ve imported all of your calendars into Fantastical, you can view them all at once or only the ones you need to see. Furthermore, adding events in Fantastical is a breeze because it employs natural language input to fill up all essential data for an event, including location. Fantastical also interacts smoothly with iOS Reminders, allowing you to view your schedule and reminders in a single location.

While Fantastical is free to download on your iPhone, you will only get the basic feature set, which includes the DayTicker, monthly views, and a three-day weather forecast. Those who already had Fantastical 2 should be able to access certain premium features, with the rest restricted to Flexibits Premium. A Flexibits Premium subscription grants you complete access to all Fantastical features (as well as Cardhop), including unlimited calendar settings, 10-day weather forecast, full task assistance with Reminders and Todoist, collaboration capabilities like scheduling and conference call detection, and more.

For years, the majority of our workforce at iMore has used Fantastical to coordinate meetings and other work events on our iPhones, iPads, and Macs. It’s one of our top must-have apps for anyone looking for a better method to organize their calendars.

If you don’t like Fantastical’s subscription option, you might want to check out Readdle’s Calendars 5. Because this is a one-time purchase, you only have to pay once and get access to all of the features without having to pay every year. Calendars 5 is one of the most powerful calendar software available, albeit not as “beautiful” as Fantastical.

With Readdle’s Calendars 5, you get a smart calendar app for iPhone that can manage your tasks and schedule effortlessly. Calendars 5’s interface is centered on events first, so you get a complete picture of what your day, week, or even month will look like. There’s also a list view of your events if that’s more convenient for you. The built-in task manager does more than just sync with Reminders; it also functions as its own full-fledged task manager, akin to Things. Calendars 5 also incorporates natural language input for the simple event and task creation, supports multiple online accounts (including native iOS calendar accounts), offers video call integration, and much more.

Not sure if Calendars 5 is the right fit for you? There is also a free version with restricted functionality called Calendars that you may download. This edition allows you to buy only the features you require, which may be less expensive than purchasing Calendars 5 outright. However, if you use Family Sharing, any in-app purchases made in the free version of Calendars will not function with others – if you want to share the app and all features with others, you’ll need to use Calendars 5.

Do you want a calendar, reminder, and project management tool in one? Then Informant 5 Calendar is a fantastic choice to think about. Consider your digital planner in your pocket.

You can use Informant 5 Calendar to configure your existing calendar accounts or to create a premium Informant Sync account. Once that’s done, you’ll be able to utilize both your best free calendar app for iPhone synchronization services at the same time. Furthermore, your tasks and events will be grouped together in a single view, and projects will include tasks, subtasks, and even checklists. And, if you frequently set appointments and tasks, Informant provides a template option that may automatically trigger when you enter in an event or task name, saving you the hassle of going through the same thing every time. These are just a few of the more popular Informant 5 Calendar features.

The informant has gotten even better with recent releases. The ability to create new tasks in Informant using Siri, a new weather feed, a better time selector with button pad input, and an email-to-task are all new features.

Informant 5 Calendar, like many other apps these days, is free to download and use, with restricted features: fundamental calendaring, no tasks or projects, no contacts, and no Connect package. If you upgrade to Premium, you’ll have access to all features, including complete calendaring with tasks and contacts, the Connect bundle (email, sync, and weather), and more.

If you need a complete all-in-one solution for your schedule, tasks, and project management, Informant is the way to go.

4 . Google Calendar

Those who prefer Google Calendar to iCloud calendars should definitely download the free google calendar download software. With Google Calendar, you’ll be able to access all of your calendars in one location and automatically log in to all of your Google accounts.

The Google Calendar app provides a user experience that is similar to the web version. You can easily view your calendar in a month, week, and day formats. All of your Gmail events are automatically imported into Google Calendar, so no more work is required! When you create a new event, smart suggestions appear as you write event titles, locations, and individuals, saving you time. If you prefer to utilize Google for your tasks as well, you may manage them right in the Google Calendar 2021 app. The Google Calendar app even syncs with Apple Health, allowing you to see and track exercises as well as mark Goals as completed without ever leaving the app.

Timepage by Moleskine Studio is ideal for those who appreciate an attractive and one-of-a-kind interface. If you’ve ever used a Moleskine notebook, you’ll love the look of this app and how it makes scheduling easier than ever.

You can see your full week at a glance and even scroll into the future with Timepage’s clean UI. A week view can span five to ten days, and the heat map function makes it easy to determine when you’ll be busy and when you’ll be free. Because of the natural language input, adding events is simple. Timepage also includes animated weather forecasts to help you organize your day. And, if you need to get there, Timepage provides journey time estimates for every mode of transportation available. You can also customize your Timepage with Moleskine theme colors.

While Timepage is free to download and try, a premium membership is required to get the most out of it. If your subscription expires, your data is not lost from the app, but it will be in read-only mode, and you will no longer be able to use the weather features. However, all calendar data will stay synchronized with your provider’s account. Membership begins at $1.99 per month, which isn’t too awful. It’s well worth the money for people who like the visual that Timepage provides.

BusyCal is without a doubt one of the best calendar app for iPhone. BusyCal provides an incredible mix of powerful features while preserving a great deal of flexibility.

BusyCal can sync with any of your CalDAV calendars, including Google Calendars, Exchange, Office 365, iCloud, and others. There are several calendar options available, and you may pinch to zoom in and out to see your complete schedule. Change the calendar colors, weather, moons, birthdays, anniversaries, event times, week numbers, and so much more. BusyCal works with you, not against you. When it comes to adding events, you have the option of doing it manually or through natural language input. BusyCal also includes meeting scheduling, time zones, tags, to-do lists, maps, and other features.

It’s the ideal companion for busy people, and it’s also a one-time buy. BusyCal is a no-brainer if you have it on your best Mac.

What are your favorite iPhone calendar apps?

These are just a few of our favorite iPhone calendar applications right now. Did we leave out one that you especially like and are currently using? Tell us in the comments!