Simple Calendar - easy planner

Contains adsIn-app purchases
95.7K reviews
Content rating
Rated for 3+
5M+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

Simple Calendar is a free calendar app, schedule planner and organizer for work, family, school and everything in between. Plan your day, set reminders and manage your tasks in a clean, easy timetable — with or without a Google account.

■ Scheduling made simple
One tap opens the planner: pick a time, add an event or task, write a note and set a reminder so nothing slips away. Color-coded time blocks make it easy to see when to work, study, exercise and spend time with the people you love.

■ Monthly, weekly & daily planner views
Plan a day, a week or months ahead. Switch between the monthly calendar for the big picture, the weekly planner with 7-day, 5-day or 3-day views, and the daily agenda for hour-by-hour time planning.

■ Syncs with Google Calendar — or works without it
Use the calendar on its own, no account needed — or sync with Google Calendar to keep every device up to date. Calendars from Outlook, iCloud, Exchange and Office365 can be connected too, so all your schedules live in one app.

■ Backup and device transfer
Events synced with Google Calendar appear on your new phone as soon as you sign in. Calendars stored only in the app can be saved with the built-in backup feature and restored when you switch devices.

■ Shared calendar for family, friends and team
Share your work calendar with colleagues to sync tasks, share with family so they know when you're busy, or plan dinners and workouts together with your partner. A shared schedule keeps everyone on the same page — you'll even know exactly when to pick the kids up from school.

■ Never miss a thing with reminders
Set an alarm or appointment reminder for any event. From business meetings to birthdays, your agenda tells you what's ahead — so you're always on time.

■ Smart features to keep you organized
✓ Calendar widget — resizable, with today's agenda on your home screen
✓ Color coding — organize your time blocks at a glance
✓ Notes, URLs and maps — attach details to any event
✓ 50 theme colors & 10 font sizes — style your planner your way
✓ Photo wallpaper — set your favorite photo as the background
✓ Date background colors — highlight paydays and exam days
✓ Event text colors — white, black or colored text
✓ Recurring events and templates — register regular events fast
✓ Add the same event to multiple dates at once — great for shift schedules
✓ Week numbers and regional holidays
✓ Passcode lock — keep your schedule private
✓ Works with Google Calendar and other time management apps
✓ Remove ads — optional Premium subscription

■ One schedule planner for everything
✓ Work schedule — meetings, projects and business appointments
✓ Study planner — classes, homework and exam dates
✓ Family organizer — school events, chores and family time
✓ Appointment calendar — doctor visits and personal errands
✓ Holiday calendar — birthdays, trips and important dates

■ Simple, fast and free
A free schedule planner with a clean, intuitive design anyone can use. Whether you keep a daily checklist, a weekly schedule or a monthly calendar, you get a clear overview of your time — anywhere, even on the go.

■ Free to use with a Premium option
Simple Calendar is free to download and use, with ads shown in the app. The Premium Service subscription removes ads and provides access to all theme colors, unlimited wallpaper changes, unlimited date background color changes, and priority support.

Over 21 million downloads worldwide with a 4.6 user rating (as of August 2026).

■ Download Simple Calendar today
Organize your life in seconds with an easy calendar and daily planner. Schedule your events, remember every appointment and make the most of your day — download now and get organized!
Time planner & shared calendar! Make a to do list, work schedule & study planner
Updated on
Nov 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

92.6K reviews
Zoë
April 14, 2026
I was using another calendar which had a clean interface until, unexpectedly, they started charging weekly. Decided to try this one, and although I wasn't thrilled with the ad banner at the bottom, it doesn't bother me at all now. Great choice of colours, very user friendly and hey..... no cost. UPDATE well, they've made the ad banner larger and flashing like Crazy, for a COST you can get rid of it.
85 people found this review helpful
Did you find this helpful?
Komorebi Inc.
April 15, 2026
Thank you for your feedback Zoë. We are glad the app suits you and that you like the colors and ease of use. Your updated note about the larger ad banner is appreciated and helpful to know. Thank you for taking the time to share your experience.
Laney Grayhawk
October 26, 2026
i like this app, the visuals help me a lot and i also like the color coding. and i could be crazy, but i feel like it doesnt save the times that i put in. i feel like it often changes the time i put in based on assumption, usually to 9am. either that, or the time zone changed when i came home from a trip. either way, neither is a helpful feature. i would also prefer the format for punching in times was not keyboard based, since its just a little inconvenient to erase the number it assumes
Did you find this helpful?
Komorebi Inc.
October 27, 2026
Thank you for your feedback. Event times are saved in your device's time zone when created, so they may appear shifted after traveling to another time zone. In the time picker, you can tap the clock icon to switch to the dial, and the app remembers your choice. We will also look into times changing to 9 AM.
Sana M
October 25, 2026
was a nice app for one day. next day, couldn't use it without giving it permission to access all calendars in phone and email accounts. that's very unfortunate and misleading. This should just be an option. Not a mandatory requirement to use the app. Hence, uninstalling.
1 person found this review helpful
Did you find this helpful?
Komorebi Inc.
October 26, 2026
We are sorry for the confusion. The app saves events in your phone's calendar, so calendar access is needed to keep adding events; without it, only one trial event can be added. The app does not request access to your email accounts, and your events are not stored on our servers. If you prefer no calendar access, our "N Calendar" is available.

What’s new

- The app now launches faster.
- Improved performance and scrolling in the month view.
- Fixed an issue where some users stopped receiving notifications.
- Improved week number display.
- Widgets now update reliably when the date changes.
- Adjusted text color and weight in the event list for better readability.
- Moved the "Add Event" button on the screen shown after saving an event.
- Fixed several other bugs.