Calendars by Readdle is the all-in-one calendar, task manager, daily planner, and habit tracker — seamlessly working across all your Apple devices: Mac, iPhone, iPad, and Apple Watch.
Plan your day, build better habits, boost productivity, and stay organized with powerful features and smooth sync between all your devices.
What you can do with Calendars:
• View and manage your calendar with daily, weekly, and monthly views
• Create events, set reminders, and never miss important dates
• Use the built-in agenda planner to focus on what matters most
• Organize your to-do list and manage your tasks with ease
• Quickly add events or to-do items using natural language
• Build routines and track your habits to stay consistent
• Take a guided productivity course to improve time management and focus
• Sync across devices with Google Calendar, iCloud, and more
• Customize your planner calendar with color coding and widgets
• Join Zoom, Google Meet, or GoToMeeting directly from your calendar
• Stay in control of your time, wherever you are
Whether you're planning a busy workday, building new habits, or working on personal growth, Calendars brings everything together to help you own your time — across all your Apple devices.
Privacy Policy: https://readdle.com/calendars/legal/privacy
Terms of Service: https://readdle.com/calendars/legal/terms
Have questions, comments, or issues? Don’t hesitate to reach out to us at http://readdle.com/contact
The best calendar app for iOS, that i have tried. Love the month view.
Developer Response
Hi there! Your positive feedback is incredibly encouraging and brings a big smile to our faces ☺️ We're committed to continuously improving and providing you with the best possible experience. Thank you for taking the time to share your thoughts with us! Best wishes, Alona.
Birthdays and age
Ragnit
Hi! Great app, I love it! The only thing I miss is the opportunity to put in a start date for a birthday so that i can put in the year people was born, and then it will show every year how old the person is.
Developer Response
Hi there, thank you so much for taking your time and reviewing Calendars ❤️ We’re happy you enjoy the app as much as we do! As for the date for birthdays, this feature is already on our Wish List so our team would be able to take a look at it while preparing the next updates. Stay tuned! Best wishes, Alexandra.
SL
missar83
Paid for this app expecting to add my work email seamlessly, but it just doesn’t work. I constantly get an “Unable to authenticate” error, and it’s been an ongoing issue. Very disappointing for a paid app.Developer Response:We apologize for the inconvenience. Unfortunately, this is a known issue with the app, and there’s currently no solution available.
Developer Response
Hello there, sorry to hear about that. Please drop us a line at helpspot@readdle.com so we could help you with this 🙌 Please add “from AppStore” to the subject, so we could see your email right away. Best, Dima
Deletes schedule
Livsgnist
Love the app, but deletes everything I've put in often. So annoying.
Developer Response
Hi! I’m so sorry you’re experiencing this. I just want to clarify that Calendars relies on syncing with your connected accounts and doesn’t store any data on its own. Moving forward, please launch your iOS native Calendar app or Google/Outlook Calendar web page and check if the events are there (depending on the account connected to Calendars). I would also suggest you re-login to the account connected to Calendars or toggle 'Display Local Calendars' Off and On again in the Local Calendars section. Also, launch your iOS Settings → Apps → iOS "Calendar" → Sync → make sure that the 'All Events' option is selected. In conclusion, please check that Calendars app has full access to the local calendar in iOS Settings app → Apps → Calendars → make sure to select "Full Access" option for Calendars. In case the issue persists, drop us a line at helpspot@readdle.com so we could help you out 🙏 Please add “from AppStore” to the subject, so we could see your email right away. Thank you! Best wishes, Alona.
A fresh update for a better experience! We’ve ironed out a few technical wrinkles to keep your workflow uninterrupted. Let us know how we’re doing at rdsupport@readdle.com.
Version 5.37.32
The developer, Readdle Technologies Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Contact Info
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
