Calendars - Schedule Planner

Name: Calendars - Schedule Planner
Rating: 4.7 (12012 reviews)
Author: Readdle Technologies Limited

Daily, Weekly Organizer, To Do

Free · In-App Purchases

12K Ratings
Ages

9+
Years
Category

Productivity
Developer

Readdle Technologies Limited
Language

EN
+ 9 More
Size

361
MB

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

Ratings & Reviews

4.7

out of 5

12K Ratings

I’m enjoying it
13/04/2021

Dㅣane
Dear developer,First of all, thank you so much for developing such a great calendar app to organise my life.I’ve been using this app for years and every single day I'm taking so much advangages of this app.I was trying to write journal everyday to record of life but I was kind of having difficulty to keep it up.However, since I started to record my journal using this app, it helps me and encourages me to keep it up for my self. Cause I’ve been using this app every day, every hours for my schedules and to-do list. So, I thought why not for journaling.And amazingly it worked so well like a magic.I’m seeing every single day It’s got my journal in it.So finally, it became my habbiy writing journal and I am appreciated to all the developer of this app.Oh, and I have just one thing that I would like to suggest you to add-on to this app is ’photo’.I’m writing a journal using the ’note’ section and if you could kindly consider the option to add a photo in the note section. It will be a great opportunity for me to keep my entire life together with this amazing calendar app.I will look forward to hearing from you soonAnd I am thanking you again for this fantastic calendar app.

Developer Response
Hi there, thank you so much for taking the time to share your kind feedback with us. We deeply appreciate it❤️ Also, I've added your kind request regarding the option to attach photos to our Wish List, so our developers will keep it in mind for future updates. Stay tuned! Best wishes, Anastasiia
I’m enjoying it
13/04/2021

Dㅣane

Dear developer,First of all, thank you so much for developing such a great calendar app to organise my life.I’ve been using this app for years and every single day I'm taking so much advangages of this app.I was trying to write journal everyday to record of life but I was kind of having difficulty to keep it up.However, since I started to record my journal using this app, it helps me and encourages me to keep it up for my self. Cause I’ve been using this app every day, every hours for my schedules and to-do list. So, I thought why not for journaling.And amazingly it worked so well like a magic.I’m seeing every single day It’s got my journal in it.So finally, it became my habbiy writing journal and I am appreciated to all the developer of this app.Oh, and I have just one thing that I would like to suggest you to add-on to this app is ’photo’.I’m writing a journal using the ’note’ section and if you could kindly consider the option to add a photo in the note section. It will be a great opportunity for me to keep my entire life together with this amazing calendar app.I will look forward to hearing from you soonAnd I am thanking you again for this fantastic calendar app.
Developer Response 19/04/2021
Hi there, thank you so much for taking the time to share your kind feedback with us. We deeply appreciate it❤️ Also, I've added your kind request regarding the option to attach photos to our Wish List, so our developers will keep it in mind for future updates. Stay tuned! Best wishes, Anastasiia
Shouldn't have a splash screen
22/04/2022

MarkR888
It's an indictment on app design these days that so much of the basics of interface - the ability to get a job done quickly and obviously - is circumvented on the altar of some misguided idea that an app needs to 'look' good.I was not new to portable device apps when so-called smartphones came around, in fact I've been using them from 1993 with Sharp and then 1998 with Palm. There's something fascinating to me that not only could I do a job quicker with them (ie. enter a scheduled event into my calendar), I could learn how to do it without having to fumble around because the interface was clear - information was clearly identified as information, buttons were clearly identified as buttons and editing an entry was set up for speed. In other words, a productivity tool was designed to do something as quickly as possible, only slightly more complex than a paper diary.Fast forward to 2022, and for some reason everything is slower and takes longer to learn, and in the end, you don't want to use the 'tool'. Waiting round for a splash screen to disappear is a great example of an unnecessary waste of time a developer should automatically recognise as counter productive to the app's stated intention, but for some reason they don't. Why?

Developer Response
Hi, thank you for your feedback. Could kindly contact us at rdsupport@readdle.com so we could dive deeper into the matter with slow performance? Best Regards, Alina.
Shouldn't have a splash screen
22/04/2022

MarkR888

It's an indictment on app design these days that so much of the basics of interface - the ability to get a job done quickly and obviously - is circumvented on the altar of some misguided idea that an app needs to 'look' good.I was not new to portable device apps when so-called smartphones came around, in fact I've been using them from 1993 with Sharp and then 1998 with Palm. There's something fascinating to me that not only could I do a job quicker with them (ie. enter a scheduled event into my calendar), I could learn how to do it without having to fumble around because the interface was clear - information was clearly identified as information, buttons were clearly identified as buttons and editing an entry was set up for speed. In other words, a productivity tool was designed to do something as quickly as possible, only slightly more complex than a paper diary.Fast forward to 2022, and for some reason everything is slower and takes longer to learn, and in the end, you don't want to use the 'tool'. Waiting round for a splash screen to disappear is a great example of an unnecessary waste of time a developer should automatically recognise as counter productive to the app's stated intention, but for some reason they don't. Why?
Developer Response 12/05/2022
Hi, thank you for your feedback. Could kindly contact us at rdsupport@readdle.com so we could dive deeper into the matter with slow performance? Best Regards, Alina.
Works for me
18/09/2023

JenPippi
I’ve been using this app for a couple of years, buying it originally to keep an e-record of my rotational roster. I’ve been using it consistently since buying it and it does the job better than anything else I tried. I also use it for appointments & to set reminders for myself. I made the mistake of linking it to the calendar on my iPhone which is one calendar too many and even though I’ve deleted that calendar from my phone, I still get two notifications if I’ve set a reminder. If I could fix that I’d give this app 5 stars.

Developer Response
Hello! Thank you for sharing your feedback with us. I'm sorry to hear about the Notifications issue. 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. Thank you! Dima
Works for me
18/09/2023

JenPippi

I’ve been using this app for a couple of years, buying it originally to keep an e-record of my rotational roster. I’ve been using it consistently since buying it and it does the job better than anything else I tried. I also use it for appointments & to set reminders for myself. I made the mistake of linking it to the calendar on my iPhone which is one calendar too many and even though I’ve deleted that calendar from my phone, I still get two notifications if I’ve set a reminder. If I could fix that I’d give this app 5 stars.
Developer Response 20/09/2023
Hello! Thank you for sharing your feedback with us. I'm sorry to hear about the Notifications issue. 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. Thank you! Dima
Great, but some recent glitches
17/08/2025

vtsxoxo
I have used for many years, and wouldn’t consider using another calendar app! However, I have been experiencing some glitches over the past couple of weeks, where events are added to calendar, but later disappear; or, an event is edited in time or name, but reverts back to its original form after closing and then reentering the app. I rely heavily on this app to help me remember things, and this glitch has been causing some confusion, and I have had several events deleted without my knowing, leading to things missed.I hope this is something that is fixed soon, as I love the app other than that and would love to continue using it with confidence! Thank you so much 🙂

Developer Response
Hi there! We’re sorry to hear about your experience and appreciate you bringing this to our attention. We strive to provide the best possible experience. Could you please provide more details about the issues? Feel free to contact us at helpspot@readdle.com. Please add a note 'from AppStore'. We’re committed to addressing them and improving Calendars based on your feedback. Best wishes, Maxim.
Great, but some recent glitches
17/08/2025

vtsxoxo

I have used for many years, and wouldn’t consider using another calendar app! However, I have been experiencing some glitches over the past couple of weeks, where events are added to calendar, but later disappear; or, an event is edited in time or name, but reverts back to its original form after closing and then reentering the app. I rely heavily on this app to help me remember things, and this glitch has been causing some confusion, and I have had several events deleted without my knowing, leading to things missed.I hope this is something that is fixed soon, as I love the app other than that and would love to continue using it with confidence! Thank you so much 🙂
Developer Response 20/08/2025
Hi there! We’re sorry to hear about your experience and appreciate you bringing this to our attention. We strive to provide the best possible experience. Could you please provide more details about the issues? Feel free to contact us at helpspot@readdle.com. Please add a note 'from AppStore'. We’re committed to addressing them and improving Calendars based on your feedback. Best wishes, Maxim.

This update includes several behind-the-scenes technical improvements to keep Calendars running smoothly. We're always working to make it better — feel free to share your thoughts at rdsupport@readdle.com.

Version 5.37.18

16 Jan

Data Linked to You

The following data may be collected and linked to your identity:
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Data Not Linked to You

The following data may be collected but it is not linked to your identity:
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