Calendars by Readdle

Calendars by Readdle

By Readdle Inc.

  • Category: Productivity
  • Release Date: 2013-03-05
  • Current Version: 5.11.7
  • Adult Rating: 4+
  • File Size: 91.50 MB
  • Developer: Readdle Inc.
  • Compatibility: Requires iOS 9.0 or later.
Score: 4.5
From 45,225 Ratings


Calendars is the most elegant and easy to use calendar application available on the App Store. It works perfectly with Google Calendar and built-in iOS Calendar. Calendars allows you to manage events both online and offline. Thanks to the unique interface you can move events simply with Drag & Drop, navigate quickly between dates, change event time and reminders rapidly with custom keyboards. Calendars supports everything you can find in Google Calendar: appointments, reminders and more. Sync is really fast and your information is always up to date. What makes Calendars great: ◆ Interface focused on events Elegant and easy to use interface makes it super simple to get a quick overview of the upcoming events and tasks. You always keep your focus on what's important; there is nothing to distract you. ◆ Day, Week, Month and List views of your events. Calendars illustrates your Day, Week and Month on a small iPhone screen the best possible way. Depending on the situation, select the view that conveniently unveils your schedule. ◆ First-class iPad calendar It's one of the best apps for the iPad. The iPad large screen is great for managing your daily schedule and enables richer interaction with your calendar. ◆ The fastest Sync Sync with Google Calendar works really fast and keeps your schedule thoroughly. What else Calendars lets you do: - Drag & Drop your events - You can move and change the duration of your events in a Day, Week or Month view with Drag & Drop. Just tap and hold on the event to activate it. - Manage your events online and offline - You can create, edit and delete events at any time. All changes will be synced back to your account once you are online. - Special Keyboards - Appointment time and reminders can be defined twice faster than in the built-in iOS calendar, all thanks to custom keyboards. - Search - You can search for events by name in the List view. Tapping on the status bar will show you a search field. If you choose to subscribe for Interesting Calendars, you will be charged a price according to the selected plan. $0.99 monthly, starting at the end of your one week free trial (unless you cancel during the free trial). Any unused portion of the free trial period will be forfeited when you purchase a subscription to Interesting Calendars; $2.99 for 3 month subscription; $8.99 one-time purchase. Price may vary by location and will be shown in the app before you complete the payment. Monthly subscriptions renew each month unless auto-renew is turned off at least 24 hours before end of the current subscription period. Your iTunes account will automatically be charged within 24 hours prior to the end of the current period and you will be charged for one month at a time. You can turn off auto-renew at any time from your iTunes account settings. You can get lifetime access to Interesting Calendars with one-time purchase. You buy it one time, and you can transfer them to other devices that are associated with your Apple ID. Privacy Policy: Terms of Service: Do you have any feedback, comments or issues? Please contact us directly at



  • Meh

    By Clybberty
    It’s a good app, but I don’t like that I have to purchase it in order to gain access to the repeat function and other functions.
  • Paying

    By Soul at
    Have to paufor the simplest things
  • Needs Apple Watch

    By srfisher101
    This has everything I need...except Apple Watch support! As soon as that is added, I will make this my go to app, And I’ll rate it five stars and update my review. Please hurry!
  • Review

    By 2003 ljpj
    Lost adding attendees with update and would have to pay😢
  • Just what I needed

    By angelgidget
    (Update: I need to take this down a star bc the current update makes it much harder to make new appointments. If I tap on the day I wanted in calendar view, it won’t let me type anything. The keyboard won’t come up. I can only make a new appointment by tapping the + and switching over to the date menu. Please fix, guys!) Simple, elegant, and gives me the month view with all my appointments at a glance. Plus connecting events to people and places with addresses that can take me straight to maps. Thanks, guys.
  • Functional, Reliable, Great “Month-view”

    By FresnoRock
    Great functional app that has served as my go-to for over a year. I use it to manage multiple calendars. It syncs quickly and is reliable. The best feature is being able to see my events clearly from month-view. That was the primary reason I ditched the native iOS calendar app. It does a good job to make use of the full iPhone X screen. I don’t use some advanced features since I prefer to add events using “hey Siri” and predominately manage my calendar from my MacBook. This would be a 5-star app if it had these features/fixes: (1) Ability to scroll vertically just like using the trackpad on my MacBook. Adding this as a view option would earn an extra star alone. I’m already on the lookout for a calendar app which has this feature. (2) Utilized Force-Touch. I imagine force touching a date in month view and creating an event, for example. (3) The app is not slow, but it should be snappier. I’m using an iPhone X; there should be virtually zero lag. Creating events feels particularly clunky. (4) The splash screen can be annoying, especially if you are in a hurry. I would appreciate an option to disable it since this is a paid app. (5) 7/10 on the intuitive-to-use scale; good but has room for improvement. I recommend this app to friends and colleagues regularly, especially if they are using the iOS Calendar app. Shout out: The Readdle PDF expert app for my Mac is great. I’m a student and appreciate alternatives to $$$ Adobe Acrobat. Disclaimer: I am not affiliated with Readdle and was not compensated for my review. I’m just a guy who loves tech and has nothing better to do at the moment.
  • Lifesaver for busy folks

    By ShirleyMarwa
    This calendar has moved me from being sloppy to organized and getting stuff done in my life I’ve been using it for a few weeks but WOW I love it🙌🏾 The layout is also so beautiful
  • Tutorial?

    By nanadaire
    I just wish I could find a tutorial online so I could truly find out if this is an amazing calendar. Everything I've seen simply flits by so fast I have no idea what they did. If there is such a thing please let me know. We don't all have time to just play with our phones to figure things out. I would also like to change the default color for events.
  • good!

    By CW PARK
    synced well with other devices
  • Great APP!!

    By MehriKaye
    My busy schedule has forced me to upgrade to an online app. After doing a little research, I found that this one is Perfect for my needs. I like the reminders, and can set them appropriately. I can use multiple tabs, which I appreciate, and it keeps me updated all day long without fault. I've been using it for over a month now, and love it more, every day.