Best Vitamin D Sun Apps

4.0😊(1.8K ratings)

FreeAdsIn-App Purchases

This app helps you track and manage your Vitamin D levels by calculating sun exposure. It integrates with Apple Health for seamless data exchange and provides forecasts based on your location. The Pro version offers historical data and scheduling for future exposures.

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

SunSeek: Sunlight & Vitamin D by The Wellness Company, Inc.

Sun Exposure & Vitamin D

Strong Contender

Hello Sun - Vitamin D Tracker

4.8😊(150 ratings)

FreeIn-App Purchases

SunSeek: Sunlight & Vitamin D screenshot 1

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

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

UV Index Widget - Worldwide by Bjorn Jenssen

Sun Exposure, SPF & Vitamin D

Worth Considering

☀️ Weather

4.8😊(15K ratings)

FreeAdsIn-App Purchases

#85in Weather

UV Index Widget - Worldwide screenshot 1

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UV Index Widget - Worldwide screenshot 6

Track your daily sun exposure and plan outdoor activities with real-time UV Index data. Get forecasts, personalized safety tips, and monitor Vitamin D production. Integrates with Apple Health and offers customizable widgets for easy access.

What We Love

👍 Free to use
🚀 Clean and easy to use interface
⚖️ Accurate UV index readings
📊 Detailed UV forecasting
🔗 Integrates well with Apple Health

Room to Improve

🐛 Connectivity issues with Apple Watch
🔄 Inconsistent data updates
🌤️ Inaccurate cloud cover detection
🔢 Limited sunscreen SPF options

More Vitamin D Sun apps to explore

Plan your sun & supplements.

Safe sun session timersVitamin D IU estimatesLog supplements and sun

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.

(1)

Sunned: Vitamin D & Sun Timer

UV Index, Safe Tan & Forecast

Vitamin D generation trackingSunburn prevention alertsEstimated vitamin D level increase

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.

(3)

Vitamin D Sun Tracker & UV

UV Index, Sunburn & SPF Timer

Personalized vitamin D windowsReal-time UV index with atmospheric dataSkin type adjustments

This app personalizes your sun exposure to optimize vitamin D production and prevent sunburn. It uses your location, skin type, and real-time atmospheric data to determine the best times to be in the sun and when to cover up. Integrates with Apple Health and Apple Watch for seamless tracking.

free with in-app purchases

(16)

SunDay: Vitamin D & UV Tracker

Skin health and protection

Vitamin D intake trackingSunburn risk timerSupplement calculator

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.

(33)

Sky Dose: Vitamin D Tracker

Sun, UV & vitamin D tracker

Vitamin D Sun Tracker - Bask

UV Index & Exposure Timer

Real-time Vitamin D estimatesLive UV Index and weather integrationPersonalized sun timer with sunburn guidance

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.

(30)

Catch your daily Vitamin D

Vitamind: Sun Tracker

Track daily vitamin D intakeSunlight exposure monitoringSimple interface

SunTracker UV Vitamin D

UV Index & Sun Safety

Monitor your daily vitamin D absorption from sunlight exposure. This straightforward application helps you keep track of your sun-related vitamin D intake.

(28)

SunMax: Vitamin D Tracker

Sunlight & Circadian Rhythm

Personalized sun exposure guidanceVitamin D and burn-risk trackingReal-time UV and weather intelligence

This app uses real-time UV data and your personal profile to provide science-based guidance for vitamin D production and safe sun exposure. It helps you plan outdoor time intentionally, track sunlight intake, and log supplements.

(1)

Sun Tracker: UV & Vitamin D

Safe Sun Exposure Timer

This app, paired with a home testing kit, allows you to quickly measure your vitamin D levels using your smartphone camera. It provides a step-by-step guide for a painless blood sample collection and immediate result display, helping you manage your vitamin D intake.

At-home vitamin D level measurementFast and precise resultsStep-by-step video tutorial

(1)

SolGlow: Vitamin D Tracker

Automatic Sunlight & UV Index

Automatic vitamin D estimationLive UV index and IU-per-minute rateBurn-safe time remaining with alerts

This app automatically estimates your daily vitamin D intake based on sunlight exposure, skin type, and location. It provides real-time UV index, burn-safe time remaining, and integrates with Apple Watch for effortless tracking. Features include winter mode, supplement check-ins, and advanced planning tools for Pro users.

(3)

RayDay: Vitamin D Tracker

Your Daily Sunlight Window

D-Window CalculatorLive Solar Path animation7-Day D-Window Forecast

This app helps you understand your daily window for natural Vitamin D production. It calculates optimal sun exposure times based on your location and skin type, providing forecasts and real-time atmospheric data.

(2)

UV Index, Vitamin D & Sunburn

Tanning, SPF & sun tracker

Vitamin D Tracker & OptimizerSafe Tanning Timer & ProtocolsFitzpatrick Skin Type Assessment

Optimize your sun exposure for vitamin D production and safe tanning. This app calculates optimal sun times based on your skin type, helping you maximize vitamin D while preventing sunburn with personalized protocols and smart alerts.

Get the most from the Sun!

Geddy: Vitamin D Sun Tracker

Safe UV dose & D3 blood levels

☀️ Weather