Best Vitamin D Apps

244+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

If you already know D Minder Pro, this is the deeper bench. 244+ vitamin d apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Vitamin D Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1D Minder ProD Minder ProFree4.0★ (1.8K)YesYesNov 2026
2SunSeek: Sunlight & Vitamin DSunSeek: Sunlight & Vitamin DFree4.8★ (150)NoYesNov 2026
3Vitamin D Window WidgetVitamin D Window WidgetFree5.0★ (2)NoNoAug 2026
4UV Index Widget - WorldwideUV Index Widget - WorldwideFree4.8★ (15K)YesYesNov 2026
5SmarTest Vitamin DSmarTest Vitamin DFree5.0★ (1)NoNoOct 2026
6SunTracker UV Vitamin DSunTracker UV Vitamin DFree—YesYesNov 2026
7UV Index, Vitamin D & SunburnUV Index, Vitamin D & SunburnFree5.0★ (1)NoYesAug 2026
8Sund: UV, Vitamin D & TanningSund: UV, Vitamin D & TanningFree—NoYesAug 2026

Top Picks for Vitamin D

4.0😊(1.8K ratings)
FreeAdsIn-App Purchases
D Minder Pro screenshot 1
D Minder Pro screenshot 2
D Minder Pro screenshot 3
D Minder Pro screenshot 4

This app helps you track and manage your Vitamin D exposure. It calculates safe sun exposure times based on your profile and location, and integrates with Apple Health for seamless data exchange. Receive notifications for optimal sun exposure opportunities and view your progress towards your Vitamin D goals.

What We Love

  • 🚀 Useful for tracking vitamin D levels
  • 🌞 Helps with safe sun exposure
  • 👍 Accurate calculations
  • 🔋 Doesn't drain battery
  • 💡 Innovative concept

Room to Improve

  • 🐛 Crashes or bugs
  • 🔍 Difficult to use or navigate
  • 🔧 Lacks customization options
  • 📊 Inaccurate data or estimates
  • 💸 Paid version not worth the cost
4.8😊(150 ratings)
FreeIn-App Purchases
SunSeek: Sunlight & Vitamin D screenshot 1
SunSeek: Sunlight & Vitamin D screenshot 2
SunSeek: Sunlight & Vitamin D screenshot 3
SunSeek: Sunlight & Vitamin D screenshot 4
SunSeek: Sunlight & Vitamin D screenshot 5
SunSeek: Sunlight & Vitamin D screenshot 6

Optimize your circadian rhythm and vitamin D levels with personalized sunlight exposure recommendations. Track real-time lux levels and use the sun compass to enhance sleep, energy, and mood. Supports immune and bone health.

What We Love

  • 🚀 Excellent app design
  • 👍 Motivates users to get outside
  • 💡 Personalized recommendations
  • 🚀 Clean and intuitive interface
  • 👍 Helpful for tracking sunlight exposure
  • 👍 Improves mood and energy levels
  • 👍 Useful for users in northern climates
  • 👍 Helpful for desk workers
  • 👍 Integrates well with health tracking

Room to Improve

  • 💰 Overpriced for the current feature set
  • 🔍 Lack of transparency around pricing
  • 🔍 Limited data tracking capabilities
Vitamin D Window Widget#3

Vitamin D Window Widget by Airhopping, SL

Vitamin D Availability Window
Worth Considering
💪 Health & Fitness
5.0(2 ratings)
Free
Vitamin D Window Widget screenshot 1
Vitamin D Window Widget screenshot 2
Vitamin D Window Widget screenshot 3
Vitamin D Window Widget screenshot 4

This app displays the optimal times of day for natural vitamin D production based on your location and the sun's elevation. It offers real-time sun schedules, smart widgets for home screen access, and notifications to help you maximize your sun exposure.

More Vitamin D apps to explore

FAQ about Vitamin D

What are the best vitamin d apps for iPhone?
D Minder Pro tops our vitamin d apps ranking as of November 2026, with a 4.0-star average from 1.8K App Store ratings, and it's free to download.
Yes — 20 of the top vitamin d apps we rank are free to download, including D Minder Pro and SunSeek: Sunlight & Vitamin D.
D Minder Pro shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 244+ vitamin d apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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