Calendars by Readdle

Calendars by Readdle

By Readdle Inc.

  • Category: Productivity
  • Release Date: 2013-03-05
  • Current Version: 5.16.1
  • Adult Rating: 4+
  • File Size: 93.82 MB
  • Developer: Readdle Inc.
  • Compatibility: Requires iOS 11.0 or later.
Score: 4.5
From 65,012 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 purchase Interesting Calendars, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Current Interesting Calendars subscription price starts at $3.99 USD/year. Prices are in US dollars, may vary in countries other than the US and are subject to change without notice. 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. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. If you don’t choose to purchase Interesting Calendars, you can simply continue using Calendars for free. Privacy Policy: Terms of Service: Do you have any feedback, comments or issues? Please contact us directly at



  • Calendar good except...

    By Lindy 71-71
    Calendar meets my needs. My only problem is I cannot find where to enlarge the font size so it is easier to read due to my eye problems.
  • Almost perfect

    By Turtledip
    I’m a nurse who does her own schedule, so I work the same shift, but it’s not recurring in a pattern like every Tuesday or every 3 days. I would LOVE to be able to add a work shift in by just tapping the day on the calendar so I can add my work schedule for an entire month. That single thing would make it 5 stars for me. Otherwise, I love everything about the app. Integrated tasks are awesome and the layout of the calendar views are great.
  • Great app

    By tbunkers
    I like it very much but the one thing you can add is a choice of alert tones. I don’t always hear the one you do have.
  • Love it!

    By Larry4496
    I absolutely love this app. I’ve tried others, but none have the features that this one has. The biggest & only complaint I had about this app was that a past update caused the events to not be colored/filled in, but they quickly fixed it.
  • Worth it!!

    By CJ 💞
    I believe I paid $6-$8 for the upgrade on the calendar and now I swear by it. It’s color coded, keeps me organized, my bills will show, it’s worth it. It keeps me focused and organized.
  • Display events and a Appts

    By EvodivasTunes
    Oh if I could post a screen shot of the 2hr mark I hit while on the phone with Apple support.. I was just using the calendar app that came on my device and was attempting to get RID OF the grey Dots on the day to show the typed out event on a MONTH . Tech IT Was a NO was my3rd such call, wasted time.. found this in the App Store and who would have thought IT ALLOWED MY TYPED OUT EVENT TO BE ABLE TO BE SEEN IN THE MONTH DISPLAY.. Thank you thank you
  • Consistently good.

    By Ryneheart
    Been using it for years. Best calendar app out.
  • No google classroom

    By @Karasoesthings
    They make you fill out a survey saying weather or not you were a student but don’t even customize the calendar for your google class
  • Love but new issue

    By Pixiemoon9
    I love this app!! I have used it for at least 5 years if not longer. I hate it every time it changes but I adapt. However, the latest change has eliminated the location address in the notes, if you choose to put a titled location on your appointment. For instance if you put: Dr xyz, it looks up his address, adds it to your date then saves. But, when you go back to look, it only says Dr xyz and then takes you straight to the map directions. This is great when you don’t know where you are going but when you just want to remember the street address or suite number, it’s impossible to find.
  • Great calendar!

    By dhsign4u
    I took off two stars for one simple reason, the “Holidays” are automatically on my calendar. I can have anywhere for 4-7 appointments in my day and some days there are 2-3 “Holidays” on the same day and it makes things cumbersome. Not to mention the fact that I may not celebrate or really care about the many holidays. This is my calendar and I would like complete control over what is scheduled on my calendar. Otherwise, it’s great and I much prefer this app over Google’s calendar.