Task Calendar - Todo & Planner

Naoki Otsu

About this app

Task Calendar is a task management app that lets you write down and edit tasks right on your calendar.
It's packed with features such as task management on a monthly calendar, unlimited tabs, sorting, tasks without a date, notifications, dark mode support, and more.

■ Manage Tasks on a Monthly Calendar
Write tasks directly onto a monthly calendar, so you can see everything you need to do each month at a glance.

■ Unlimited Calendar Scrolling
Scroll vertically to instantly jump to any month, past or future.
No need for annoying buttons to move between months!

■ View All Calendars at Once
Combine every tab's calendar into a single, unified view.
No more switching back and forth between tabs!

■ Sorting
Freely reorder tasks by dragging, or sort them alphabetically and more.

■ Unlimited Tabs
Create as many calendars as you like for categories such as "Work," "Study," and "Personal."
There's no limit!

■ Powerful Search
Instantly find the task you need by filtering all your tasks by date range or keyword.

■ Tasks Without a Date
Create tasks that aren't tied to a specific date.
Perfect for tasks whose date hasn't been decided yet!

■ Notifications
Send yourself notifications at any time with any message you like, so you never forget a task.

■ Dark Mode
Choose your theme from Light Mode, Dark Mode, or automatic switching based on your device settings.

■ Custom Background Colors
Change the background color of each tab to any color you like.

■ Archive
Hide any calendars you don't want to see.

■ Biometric Authentication
Supports fingerprint and face authentication, keeping your important records safely protected.

■ Security
Your data is stored only on your device and is never sent to any third party.

■ No Login Required
Start using the app right away without any login.

■ Offline Support
Works even when you're not connected to the internet.

■ Privacy Policy
naokiotsu.com/privacy-policy

■ Contact
If you have any requests or questions, feel free to reach out through the in-app contact form or the email address below.
[e-mail]