Simple Calendar

Simple Mobile Tool

Contains adsIn-app purchases

About this app

Simple Calendar 2025 is a highly customizable, offline monthly calendar app for Android. Have an agenda planner in your pocket, designed to do exactly what a personal tiny schedule planner should do in 2025. No complicated features and unnecessary permissions! It supports syncing events via Google Calendar or other calendars supporting CalDAV protocol.

Take Control of Your Time

Whether you are looking for a work calendar for a business, a day planner, an appointment scheduler, or organization and scheduling of single and recurring events like birthdays, anniversaries, appointment reminders, or anything else, Simple Calendar 2025 makes it easy to stay organized. The calendar widget has an incredible variety of customization options: customize event reminders, notification appearance, tiny calendar reminders widget, and overall appearance.

Schedule Planner: Plan Your Day

Appointment scheduler, monthly planner, and family organizer in one! Check your upcoming agenda, schedule business meetings, and events & book appointments easily. Reminders will keep you on time and informed on your daily schedule app. This 2025 calendar widget is remarkably easy to use. You can even view everything as a simple list of events rather than in a monthly view, so you know exactly what’s coming up in your life and how to organize and plan your agenda.

Simple Calendar 2025 Features:

✅ The Best User Experience ✅

➕ No annoying popups, truly great user experience!
➕ No internet access is needed, giving you more privacy, security, and stability

✅ Flexibility for Your Productivity ✅

➕ Calendar Widget supports exporting & importing events via .ics files
➕ Export settings to .txt files to import to another device
➕ Flexible event creation – times, duration, reminders, powerful repetition rules
➕ CalDAV support for syncing events via Google Calendar, Microsoft Outlook, Nextcloud, Exchange, etc

✅ Personalized Just for You ✅

➕ Schedule planner - customize and change the sound, looping, audio stream, vibrations
➕ Calendar widget - Colorful Calendars and customizable themes
➕ Open source tiny calendar, translated into 45+ languages
➕ Plan your day with others - the ability to share events fast on social media, emails, etc
➕ Family Organizer - with hasslefree event duplication, organization, and time management

✅ Organization and Time Management: ✅

➕ Day planner - the agenda planner will help you to organize your day
➕ Weekly planner - staying ahead of your busy weekly schedule has never been easier
➕ Itinerary manager - business calendar shared between teams at work
➕ Appointment scheduler - organize and maintain your agenda with ease
➕ Planning app - easy-to-use personal event, appointment reminder, and schedule planner
➕ Plan your day - manage your day with this android schedule planner, event & family organizer

✅ #1 Calendar App ✅

➕ Import holidays, contact birthdays, and anniversaries easily
➕ Filter personal events quickly by event type
➕ Daily schedule and event location, shown on a map
➕ Quick business calendar or personal digital agenda
➕ Quickly switch between daily, weekly, monthly, yearly & event views

DOWNLOAD SIMPLE CALENDAR PLANNER – OFFLINE SCHEDULE AND AGENDA PLANNER! PLAN YOUR 2025 TIMETABLE!

It comes with a material design and dark theme by default, providing a great user experience for easy usage. The lack of internet access gives you more privacy, security and stability than other apps.

Ratings and reviews

Not a bad app, but severely limited, compared to the PRO version. In the free version Widgets and importing events doesn't work. Highly recommending the PRO version, which is great. The only issue I find with both is that there is no Sync option with cloud or desktop app. CalDav for some reason doesn't work for me. Edit: I have the PRO version too. CalDAV won't sync properly without refreshing Google calendar, and was thinking of using personal cloud for syncing, to avoid Google entirely.

I like how repeating tasks work (great ability to customize repeat interval, ability to change only one occurrence) but I wish marking tasks as completed was simpler - like ticking a box instantly from event list view, instead of having to open the task and then mark it as completed from the editing setup. The app also takes weirdly long to open (several seconds, while Google Calendar for example opens instantly) and sometimes gets stuck on the loading screen entirely.

It used to be extremely useful for me, but now every time I open the app it's giving me long, unskippable ads. This is incredibly inconvenient when I'm trying to look at my calendar while on the phone to make an appointment or trying to open it in a hurry. If it weren't for these ads, I would give it 5 stars, but as it is I'm probably going to get a different calendar app.

What's new

Added a 14 days free trial period
Increased minimal required Android OS version to 6
Allow changing the app colors
Added tasks and Monthly + daily view
Allow importing events and app settings
Allow changing time zones
Added many settings and improvements from the Pro version
Added many stability, performance and UX improvements