日数カウンター - シンプルな日数カウントアプリ

Contains ads
10K+
Downloads
Content rating
Everyone
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About this app

Exams, trips, anniversaries, important events—
"Days Counter" is an app that simply displays the number of days that have passed since the event you registered, as well as the number of days remaining.

[Recommended for]
・Plan your study schedule by keeping track of the number of days until an exam
・Enjoy countdowns until anniversaries or trips
・Manage your habits and routines by the number of days

[Key Features]
◆ Event List
・Choose from "Day," "Month," or "Year, Month, Day" display formats
・Sort by "Name," "Last Date," etc.

◆ Event Registration
・Easily register by entering the name and date
・Also record photos and notes
・Set recurrences: Automatically update to the next event date by specifying "Every XX days," "XXth of every month," or "Last day of every month."

◆ Customization
・Select the app's theme color
・Dark mode support

◆ Widget
・Place the widget on your home screen to instantly check the number of days
・Customize the widget color to your liking

◆ Backup
・Back up your data to Google Drive

Recommended for those looking for a simple, easy-to-read day counter.
Updated on
Aug 17, 2025

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

What’s new

イベントの繰り返し設定を変更しました
* 「毎月◯日(土日祝なら次の平日)」を追加
* 「毎月◯日(土日祝なら前の平日)」を追加
* 「毎月月末」「毎月月末(土日祝なら次の平日)」を追加

App support

About the developer
KAWAHARA MOTOYA
mt.soruru@gmail.com
Japan
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