Check Calendar - Habit Tracker

Check Calendar - Habit Tracker

Check your habit calendar!

1.6K ratings
215 reviews
Free
In-App Purchases

Details

Released
April 27, 2021
Updated
October 28, 2026

Features

Check Calendar - Habit Tracker screenshot #1 for iPhone
Check Calendar - Habit Tracker screenshot #2 for iPhone
Check Calendar - Habit Tracker screenshot #3 for iPhone
Check Calendar - Habit Tracker screenshot #4 for iPhone
Check Calendar - Habit Tracker screenshot #5 for iPhone
Check Calendar - Habit Tracker screenshot #6 for iPhone
Check Calendar - Habit Tracker screenshot #7 for iPhone
Check Calendar - Habit Tracker screenshot #8 for iPhone
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About

Track your daily habits by marking them on a calendar with one-tap check-offs. Customize your experience with notes, unlimited categories, emojis, and color themes. Visualize progress with reports and receive timely notifications to stay on track.

✓One-tap calendar check-offs
✓Unlimited habit categories
✓Customizable emojis and colors
✓Progress reports and graphs
✓Notifications and reminders
✓Data backup and restore
✓Widget support
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What users say about Check Calendar

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What's New in Check Calendar

14.53.2

October 28, 2026

- The latest version includes new features, bug fixes, and performance improvements. Thank you for always using our app. We will continue to develop it with the valuable feedback from everyone. If you have any requests or encounter any issues, please feel free to contact us through "Send Feedback" in the app settings or at info@naokiotsu.com.

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Subscriptions & In-App Purchases

$4.99

Premium (Pay Once)

Unlimited access with a one-time purchase.

User reviews

맘에들어요

상상만 했는데 정말 있을줄 몰랐어요 딱 제가 원했던 그림의 어플이에요

Compulsory Payment after 1 week

The App seemed to be free at the beginning but after a week we need to pay to keep using it. To the dev, this is a VERY BASIC app and IF YOU WANT TO CHARGE, let the people know about it once they log in !

Easy tracking

Exactly what I was looking for

Simple and easy

Best app to keep track

최고

넘 편리

Developer apps

User experience

🐞

Reported Bugs

3 issues

Inconsistent date tracking

Bug

Syncing issues between devices

Bug

Unexpected loss of data and progress

Bug
✨

Requested Features

4 requests

Add widget support

Feature

Implement reminder/notification system

Feature

Provide more data visualization and analytics

Feature

Allow selective clearing of check marks

Feature

FAQ

How do I check off a habit in Check Calendar?

You can check off a habit by simply tapping on the corresponding day in the calendar view. This action is designed to be a quick, one-tap process for seamless tracking.

Can I create different categories for my habits in Check Calendar?

Yes, Check Calendar allows you to create an unlimited number of tabs or categories for your habits. This helps you organize and track diverse routines like 'Workout,' 'Study,' or 'Reading' separately.

Does Check Calendar offer progress visualization?

Absolutely. Check Calendar provides detailed reports with graphs to visualize your habit progress. You can adjust the time range for these reports, such as the last 7 days, 28 days, or 6 months.

Can I set reminders for my habits with Check Calendar?

Yes, Check Calendar features a notification system that allows you to set reminders for any habit at any time. This ensures you don't forget to check off your progress.

Is my data safe with Check Calendar?

Check Calendar prioritizes your data security. Your data is stored exclusively on your device and is never sent to third parties. It also supports biometric authentication like Face ID and Touch ID for added protection.

Does Check Calendar support offline use?

Yes, Check Calendar works perfectly offline. You can track your habits and access most features even without an internet connection, making it convenient for use anywhere.

Can I export my habit data from Check Calendar?

Yes, Check Calendar offers CSV export functionality. You can export an individual calendar's data or all of your tracked habits in CSV format for further analysis or backup.

What devices is Check Calendar available on?

Check Calendar is available on iPhone, iPad, and iPod. It supports various iOS devices, allowing you to track habits across your Apple ecosystem.