N Calendar: Offline Planner

Contains adsIn-app purchases
26.9K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

N Calendar is a simple calendar app, daily planner and schedule organizer for work, family and school. Plan your day, set reminders and color-code your schedule — all in one free agenda planner. No account or sign-up needed: just download, open and start planning your schedule right away.

■ A calendar app that works offline, out of the box
This planner works as a standalone offline calendar. No Google account, no sync setup — your schedule stays on your device, protected by an optional passcode lock.

There is no event sharing and no automatic cloud sync: these features are left out on purpose, so your calendar stays simple and private.

■ Effortless daily planning
Add events and notes with one tap. Set reminders and alarms so you never miss a meeting, deadline, appointment or birthday. Save time with event templates and input history.

■ Monthly, weekly & daily planner views
Switch between the monthly calendar for long-term planning, the weekly planner for your week at a glance, and the daily agenda for detailed time planning. The weekly view can show 7, 5 or 3 days to match your routine.

■ Smart features to keep you organized
✓ Reminders & alarms — stay ahead of every deadline
✓ Color coding — see work, family and personal events at a glance
✓ Calendar widget — check today's agenda right on your home screen
✓ 46 theme colors & 10 font sizes — make the planner truly yours
✓ Dark theme colors — easy on your eyes at night
✓ Passcode lock — keep your schedule private
✓ Notes, URLs and locations — attach details to any event

■ One planner for every part of your life
✓ Work schedule & business calendar — meetings, projects and busy days
✓ Student planner — classes, homework, assignments and exams
✓ Family organizer — school events, chores and family time
✓ Appointment book — doctor visits and personal appointments
✓ Holiday & travel planner — trips and celebrations in one place

■ Backup and restore made simple
Switching to a new phone? Back up your calendar to Google Drive, or export your data by email or to your device, and restore it easily — your schedule stays with you.

■ Simple, fast and free
A free calendar planner with a clean, intuitive design anyone can use. Time blocking, color-coded schedules and flexible calendar views give you a clear overview of your time. An optional Premium Service subscription removes ads for a distraction-free experience.

■ Pricing

The app is free to use, with ads. The Premium Service subscription (monthly or yearly) removes all ads and unlocks all theme colors, plus unlimited wallpaper and date background color changes. No one-time purchase; the free version has no time limit.

■ Download N Calendar today
Take control of your time with a simple schedule planner and organizer. Plan your day, remember every event and make every minute count — download now and start organizing your life!
Simple private calendar, no account needed. Color coding, widgets & reminders.
Updated on
Oct 19, 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.
  • This app may share these data types with third parties
    Calendar
  • 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

25.6K reviews
Dimas Reza Andhika
October 26, 2026
The reminder doesn't work. It works when testing by setting an event for example one minute from now, but after application is closed it doesn't remond you any more event
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Komorebi Inc.
October 27, 2026
We apologize for the inconvenience. Since the test reminder arrives, your device's battery-saving settings may be stopping notifications after the app is closed. Please check that N Calendar is not restricted by battery optimization. If this does not help, please send us your device model and Android version via "Contact us" in "Help / FAQ".
auphorix
January 10, 2022
hi so uh, I downloaded this app to keep my doctors and therapy appointments seperately so I can keep track of them more easily and I would really love and appreciate if there's a feature where I could set a specific amount of time for how many minutes, hours, days, and weeks ahead I would like the app to remind me (like Google calendar). I need to have an option to be able to set a reminder to at least a week (or preferably 9 days) ahead so I can notify my manager and ask for that day off.
25 people found this review helpful
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Sacny Cruz
July 4, 2022
I love it. I was looking for an app with widget month view and different color for events (google calendar works but I wanted to separate my personal events and the school homework events in different widgets) and this calentar was like finding gold without paying for a pro version like other apps, the variety of colors is nice (more colors would be good as well), the design is perfect, the theme colors are just beautiful. It's just what I needed right now.
36 people found this review helpful
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What’s new

• You can now show week numbers. Turn them on or off in “General settings” → “Display week number”.
• Added “Copy”, “Duplicate” and “Move” buttons to the screen that appears after you save an event.
• The month and year at the top of the month and week views now follow the usual format of the app’s language.
• Fixed an issue where widgets kept showing the previous day as today after the date changed.
• Other stability and performance improvements.