DaysKeeper
How many days since that day?
Free · In‑App Purchases
This is an app that displays the number of days that have passed since a certain date and the number of days remaining until a certain date.
By registering dates of interest, such as anniversaries or events, you can easily check the number of days from that date.
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# Date
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Example of a date
Birthday
Anniversary
Planned travel date
Car purchase date
The day I started keeping a pet
The day I sowed the flower seeds
Historical date
You can attach photos and notes to a certain date, and set colors and tags to make it easier to find.
It also supports dark mode.
You can add it to your calendar and reminders so you don't forget important dates.
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# Days
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Since you can freely set the base date, you can list the number of days other than today.
You can also always display today at the top of the date list.
You can sort the display order by date, number of days, or name.
Since you can freely set the number of days, it is useful to find out the date of the day that has passed from a certain date.
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# Notification
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You can set notifications for the same day or the day before a certain date.
You can set notifications for the number of days you have registered or for a number of well-defined days. (Premium feature)
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# Others
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You can sync with multiple devices with iCloud.
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# About subscriptions and paid features
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Please refer to the following for the terms and conditions for using subscriptions and paid functions.
1. Privacy Policy: https://gsoft.jp/privacypolicy/
2. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fixed so that opacity can be set for color
Fixed display style of color picker on iPad
The developer, G-SOFT, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- G-SOFT
- Size
- 7.4 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later.
- Languages
English and 8 more
- English, French, German, Indonesian, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Number of Date-Data ¥500
- Notification by number of days ¥200
- Hide ads ¥150
- Hide ads (Unlimited) ¥1,000
- Copyright
- © Copyright 2025 G-SOFT.