Best Free Vitamin D Tracker Apps

243+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Whether you're new to free vitamin d tracker or looking for an upgrade, our curated collection of 243+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Free Vitamin D Tracker Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1D Minder ProD Minder ProFree3.9★ (1.6K)YesYesAug 2026
2Vitamin D Sun Tracker - BaskVitamin D Sun Tracker - BaskFree4.9★ (9)NoYesAug 2026
3Sun Day TrackerSun Day TrackerFree4.6★ (26)NoNoAug 2026
4Sunned: Vitamin D & Sun TimerSunned: Vitamin D & Sun TimerFree3.7★ (3)NoNoJul 2026
5Rays: Auto Vitamin D TrackingRays: Auto Vitamin D TrackingFree4.4★ (7)NoYesAug 2026
6Hello Sun - Vitamin D TrackerHello Sun - Vitamin D TrackerFree5.0★ (1)NoYesMay 2026
7Sky Dose: Vitamin D TrackerSky Dose: Vitamin D TrackerFreeNoYesMay 2026
8SuppCo: Supplement ScannerSuppCo: Supplement ScannerFree4.8★ (11K)YesYesAug 2026

Top Picks for Free Vitamin D Tracker

D Minder Pro#1

D Minder Pro by ontometrics

Editor's Choice
💪 Health & Fitness
3.9😊(1.6K ratings)
FreeAdsIn-App Purchases
D Minder Pro screenshot 1
D Minder Pro screenshot 2
D Minder Pro screenshot 3
D Minder Pro screenshot 4

Track and manage your Vitamin D intake and sun exposure. This app calculates optimal sun exposure times based on your profile and location, and integrates with Apple Health for seamless data exchange. It also provides forecasts and notifications for vitamin D generation opportunities.

What We Love

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

Room to Improve

  • 🐛 Crashes or bugs
  • 🔍 Difficult to use or navigate
  • 🔧 Lacks customization options
Vitamin D Sun Tracker - Bask#2

Vitamin D Sun Tracker - Bask by Greycloud LLC

UV Index & Exposure Timer
Strong Contender
💪 Health & Fitness
4.9(9 ratings)
FreeIn-App Purchases
Vitamin D Sun Tracker - Bask screenshot 1
Vitamin D Sun Tracker - Bask screenshot 2
Vitamin D Sun Tracker - Bask screenshot 3
Vitamin D Sun Tracker - Bask screenshot 4
Vitamin D Sun Tracker - Bask screenshot 5
Vitamin D Sun Tracker - Bask screenshot 6

This app estimates your Vitamin D intake from sun exposure and supplements. It provides real-time UV index, weather, and personalized guidance on optimal sun times and duration to prevent sunburn. Track your progress with historical data and insights.

More Free Vitamin D Tracker apps to explore

4
Sunned: Vitamin D & Sun Timer
Sunned: Vitamin D & Sun Timer
Sunned: Vitamin D & Sun Timer
Vitamin D Tracker & UV Alert
Free

Monitor your vitamin D production from sun exposure and receive alerts to prevent sunburn. This app estimates your vitamin D levels and tracks supplementation, providing daily sunrise and sunset notifications.

Vitamin D generation trackingSunburn prevention alertsEstimated vitamin D level increase
💪 Health & Fitness
(3)
free
5
Rays: Auto Vitamin D Tracking
Rays: Auto Vitamin D Tracking
Rays: Auto Vitamin D Tracking
Auto sun exposure tracking
Free

Automatically tracks your body's vitamin D synthesis from sun exposure. Get personalized recommendations for optimal timing and duration to maintain energy, mood, and skin health year-round without manual logging.

Automatic vitamin D synthesis trackingPersonalized health intelligenceSmart sun exposure recommendations
💪 Health & Fitness
(7)
free with in-app purchases
6
Hello Sun - Vitamin D Tracker
Hello Sun - Vitamin D Tracker
Hello Sun - Vitamin D Tracker
Plan your sun & supplements.
Free

Track vitamin D intake from sunlight and supplements with safe, burn-aware timers. Offers personalized estimates and weekly progress tracking, adapting to your skin and location for optimal sun exposure.

Safe sun session timersVitamin D IU estimatesLog supplements and sun
💪 Health & Fitness
(1)
freemium
7
Sky Dose: Vitamin D Tracker
Sky Dose: Vitamin D Tracker
Sky Dose: Vitamin D Tracker
Sun, UV & vitamin D tracker
Free
💪 Health & Fitness
(0)
8
SuppCo: Supplement Scanner
SuppCo: Supplement Scanner
SuppCo: Supplement Scanner
Supplement tracker & companion
Free

Manage and optimize your daily vitamin and supplement regimen. This app helps you build a personalized plan, track your intake, and receive expert recommendations based on your health goals. It also provides independent quality ratings for over 500 supplement brands.

Personalized supplement trackingSmart scheduling and remindersNutrient intake analysis
💪 Health & Fitness
(11K)
free with in-app purchases
9
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Cronometer: Calorie Counter
Nutrition, macro, diet tracker
Free

Track your diet and exercise with an extensive food database and detailed nutrient breakdowns. Monitor progress towards health goals, integrate with fitness devices, and gain insights into sleep patterns. Offers premium features for enhanced tracking and an ad-free experience.

Extensive verified food databaseDetailed nutrient and calorie trackingFitness goal setting and progress monitoring
💪 Health & Fitness
(96K)
free with in-app purchases
10
Calcium & Vitamin D tracker
Calcium & Vitamin D tracker
Calcium & Vitamin D tracker
Calcium & Vitamin D Log
Free
💪 Health & Fitness
(0)
11
Microgram: Nutrient Tracker
Microgram: Nutrient Tracker
Microgram: Nutrient Tracker
Track Food, Macros & Vitamins
Free

This app helps you track over 50 nutrients, including macros, vitamins, and minerals, to achieve your health and fitness goals. Log meals easily through various methods like photos or voice commands. It offers personalized plans for weight management, muscle building, or overall well-being.

Track 50+ nutrientsLog meals via photo, voice, text, barcodePersonalized fitness goals
💪 Health & Fitness
(946)
free with in-app purchases
12
Tally: The Anything Tracker
Tally: The Anything Tracker
Tally: The Anything Tracker
Habits, Money, Symptoms, Pills
Free

This app helps you track anything, from habits and medications to spending and moods. It offers customizable trackers, detailed statistics, and helpful reminders to identify patterns and achieve your goals. Integrates with Apple HealthKit for automatic tracking.

Track anything (habits, money, symptoms, etc.)Customizable trackers (daily, weekly, monthly)Progress statistics and pattern analysis
📊 Productivity
(4.1K)
freemium
13
Vitamin Tracker - Suppl
Vitamin Tracker - Suppl
Vitamin Tracker - Suppl
Supplement & Pill Reminder
Free

Easily track your vitamins and supplements with smart reminders to ensure you never miss a dose. Monitor your progress with clear statistics and maintain a consistent wellness routine.

Track vitamins and supplementsLog past and active supplementsSmart pill reminders
💪 Health & Fitness
(8)
freemium
14
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Calorie Counter - MyNetDiary
Food Nutrition Macro Tracker
Free

Track your food intake and nutrition with a comprehensive calorie counter. Log meals quickly using a barcode scanner, photo analysis, or search. Monitor macros, vitamins, minerals, and more with detailed insights and progress charts.

Barcode scannerMeal Scan (photo logging)Macro and protein tracking
💪 Health & Fitness
(161K)
freemium
15
SunDay: Vitamin D & UV Tracker
SunDay: Vitamin D & UV Tracker
SunDay: Vitamin D & UV Tracker
Skin health and protection
Free

This app helps you monitor your daily Vitamin D intake and stay safe in the sun. It features a smart timer to notify you about sunburn risks and allows you to track supplements for detailed health insights.

Vitamin D intake trackingSunburn risk timerSupplement calculator
💪 Health & Fitness
(33)
free
16
Shotsy GLP-1 Tracker
Shotsy GLP-1 Tracker
Shotsy GLP-1 Tracker
GLP1 Shot - Zepbound, Wegovy
Free

This app helps users track their GLP-1 medications for weight loss and diabetes management. It logs doses, monitors side effects, and visualizes medication levels and health progress. Stay on schedule with smart reminders and integrate with Apple Health for a comprehensive view of your journey.

Log GLP-1 medication dosesTrack side effects, weight, and nutritionSmart scheduling and reminders
💪 Health & Fitness
(29K)
free with in-app purchases
17
Baby Vitamin D Tracker
Baby Vitamin D Tracker
Baby Vitamin D Tracker
One tap. Smart reminders.
Free
$1.99 | 100% OFF

This app simplifies tracking your baby's daily Vitamin D dosage with a single tap. It offers smart reminders and seamless syncing between partners to prevent missed doses or accidental double-dosing. The focus is on a clean, private, and hassle-free experience for busy parents.

One-tap dose loggingSmart, non-intrusive remindersSeamless partner synchronization
💪 Health & Fitness
(3)
free
18
Protein Tracker: Protein Pal
Protein Tracker: Protein Pal
Protein Tracker: Protein Pal
Calorie Counter & AI Scanner
Free

Easily monitor your daily protein consumption to reach your fitness objectives. Log your intake, view historical data, and analyze your progress with detailed statistics. The pro version unlocks advanced features like barcode scanning and calorie tracking.

Track daily protein intakeSet custom protein targetsView historical intake data
💪 Health & Fitness
(9.9K)
free with in-app purchases
19
SunMax: Vitamin D Tracker
SunMax: Vitamin D Tracker
SunMax: Vitamin D Tracker
Sunlight & Circadian Rhythm
Free
💪 Health & Fitness
(0)
20
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Mood, Health, Migraine, Period
Free

This app helps you understand and manage your health by tracking symptoms, triggers, and treatments. It allows you to identify patterns and correlations to gain better control over chronic illnesses, pain, mood, and more. Securely store and analyze your health data to share with your doctor.

Symptom trackingTrigger identificationMedication and treatment logging
💪 Health & Fitness
(6K)
free with in-app purchases

FAQ about Free Vitamin D Tracker

What are the best free vitamin d tracker apps for iPhone?
D Minder Pro tops our free vitamin d tracker apps ranking as of July 2026, with a 3.9-star average from 1.6K App Store ratings, and it's free to download.
D Minder Pro shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 243+ free vitamin d tracker apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
D Minder Pro helps you track and manage your Vitamin D levels by calculating optimal sun exposure times. It integrates with Apple Health to exchange profile information, weight, and vitamin D doses. The app provides forecasts, solar position data, and alerts you when it's time to get out of the sun.
The app seamlessly exchanges data with Apple Health. On setup, it can fetch profile information and ongoing weight data. It also writes your vitamin D doses, including session details, back into the Health app for a comprehensive health overview.