D Minder Pro
Health & Fitness
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
The idea behind this application is that it will help you track and manage your Vitamin D.
This new version integrates with the Apple Health app to make seamless data exchange possible in the following ways:
* on setup, profile information is fetched from the Health App if the user allows it
* the user's weight (a factor in D generation) is fetched on an ongoing basis, making it unnecessary to update it
* the app will write vitamin D doses, including session information into the Health app
You setup basic information one time, like your height and weight and skin type and then any time you are outside, during the prescribed hours (and parts of the year), you can have it compute the amount of D you are getting in a stopwatch interface. It will also track how long you can stay out and warn you when the time is up.
The application will notify you with the next opportunity to generate vitamin D.
Each day, you can see forecasts based on your location, and you can also see the solar position, your generated vitamin D vs. target etc.
In the Pro version, you can see your exposures's history and you will be able to schedule future events for next exposures.
Weather data provided by Apple Weather. https://weatherkit.apple.com/legal-attribution.html
Subscriptions:
- D-Minder Pro Annual: $9.99/year (auto-renews)
- D-Minder Pro Lifetime: $24.99 (one-time purchase)
Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase.
Terms of Use: https://dminder.info/terms
Privacy Policy: https://dminder.info/privacy
• Background timer now stays alive when you leave the app (same as legacy app)
• Sessions never auto-stop — you decide when to end
• Major performance improvement: in-memory dose ledger replaces database queries
• Home screen, Gauges, History, and Projection load instantly
• Widget CPU usage dramatically reduced
• Manual sessions now sync to HealthKit immediately
• Family Sharing enabled for Pro subscriptions
• Factor breakdown on session completion screen
The developer, ontometrics, 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:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RobCo, Inc.
- Size
- 33.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.5 or later.
- iPhone
Requires iOS 18.5 or later. - iPad
Requires iPadOS 18.5 or later. - Mac
Requires macOS 15.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.5 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Portuguese, Spanish, Turkish, Turkmen
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- In-App Purchases
Yes
- DMinder Premium $1.99
- Lifetime Ad Removal $24.99
- Copyright
- © ontometrics 2026