# VitalSun - Sunlight for Health — Sun Routines and Tracking > Personalized sunlight routines and insights for improved health and well-being. (iPhone/iPad app by GREENE HOLDINGS UNLIMITED LLC.) - Source: https://appshunter.io/ios/app/vitalsun-sunlight-for-health/id6762610569 (this page in markdown: same URL + `.md`) - Developer: [GREENE HOLDINGS UNLIMITED LLC](https://appshunter.io/developer/1894829769) - Category: Health & Fitness, Weather - Price: Free with in-app purchases - Rating: 5.00/5 from 9 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 16.0 · 55 MB - Languages: American English - Released: 2026-05-19 - Data updated: 2026-09-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/vitalsun-sunlight-for-health/id6762610569/reviews.md ## What is VitalSun? VitalSun: Use Sunlight as a Health Tool VitalSun turns sunlight into something you can plan around. Get a personalized daily sun routine built for your goals, follow the sun through all 11 phases of the day, see which wavelengths are available now, and track every minute you spend outside. Whether you want to fall asleep more quickly, build steadier energy, support your mood, or just get outside at the right times, VitalSun makes sunlight simple while respecting the science. VitalSun requires an active subscription or in-app purchase to access the app's features. KEY FEATURES A Daily Sun Routine Built for Your Goals With an active subscription or in-app purchase, VitalSun builds a step by step daily routine around the goal you choose during onboarding. Each step tells you how many minutes of sunlight to get and the exact window to get it in, from your Gentle Wake Transition and Strongest Morning Reset through your Deeper Sleep Builder, Evening Taper, and End-of-Day Cue. Slide to complete a step and it saves straight to your tracking. Follow the Sun Through Every Phase With an active subscription or in-app purchase, see your whole solar day in 11 phases: Daybreak, Dawn, Sunrise, UVA Rise, UVB Rise, Solar Noon, UVB Set, UVA Set, Sunset, Dusk, and Nightfall. A live indicator shows the phase you are in now, what just passed, and what comes next. Know Which Wavelengths You Are Getting With an active subscription or in-app purchase, view the estimated intensity of infrared, red, orange, yellow, green, and blue light for the current phase, so you know what kind of light is available before you step outside. See the Science Behind Every Session Every routine step, solar phase, and wavelength includes a plain-language explanation of why it matters. Track Your Sun Time Down to the Minute With an active subscription or in-app purchase, start the built-in timer when you head outside, or log a session manually if you forgot. Every session is saved with its time, duration, and details. Progress and Streaks With an active subscription or in-app purchase, see your routine completion for the day, your weekly streak, and your full session history. Tomorrow's Routine, Before It Arrives With an active subscription or in-app purchase, preview tomorrow's full routine with countdowns and exact times so you can plan ahead. Works Anywhere You Are Switch locations as you travel and VitalSun recalculates your solar phases and routine times for wherever you are. HOW IT WORKS VitalSun uses your location, time of day, weather conditions, skin type, and selected wellness goal to generate sunlight routines and solar insights specific to you. The app is built around scientific literature and expert-informed concepts related to sunlight, circadian rhythm, and general wellness, and uses environmental and solar data to estimate local light conditions throughout the day. An active subscription or in-app purchase is required to access VitalSun's sunlight guidance, solar intelligence, routine, tracking, and insight features. WHY VITALSUN Most people spend the day indoors and miss the natural light cues their body is built around. VitalSun shows you when each sunlight window opens and how to fit it into the day you already have. Download VitalSun today and start using sunlight more strategically as part of your health and wellness habits. Subscription or in-app purchase required to access app features. APP DISCLAIMER VitalSun is intended for general wellness and informational purposes only and is not a medical device. VitalSun does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making medical or health-related decisions, especially if you have existing medical conditions, are taking medication, or have concerns related to sunlight exposure, UV exposure, skin sensitivity, or sun safety. Privacy Policy - https://vitalsun.app/privacy Terms of Use - https://vitalsun.app/terms ## Key features - Personalized sunlight guidance - Real-time solar intelligence - Daily sunlight routine builder - Progress tracking for habits - User-friendly interface - Location-based insights ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly Access | $59.99 | per year | | Monthly Access | $14.99 | per month | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/vitalsun-sunlight-for-health/id6762610569/reviews.md ### 5/5 — Really really good *2026-07-14* Love this app! Very motivating **Developer response:** Thanks so much, this made our day! ### 5/5 — Functionality *2026-05-25* Great app, Easily useable, very personalized, best app to optimize sun exposure for your individual skintone **Developer response:** Thank you for your feedback we really appreciate it. Glad you like the skin tone personalization! ### 5/5 — Good useful app *2026-05-20* Great app for such an important health topic, often overlooked. The personal routine and tracking is great **Developer response:** Thank you so much for the feedback! The sun is super important for one's health, glad you are taking advantage of it with our app! ### 5/5 — Finally a Light App That Actually Gets It *2026-05-19* VitalSun is easily the best light optimization app I’ve used. The custom daily plan makes everything feel personalized instead of generic, and I love being able to instantly see lux levels and the current phase of day right from the dashboard. It makes understanding your environment super simple and actionable. What really stands out is the philosophy behind the app. It doesn’t feel fear-based or egotistical, it genuinely wants to help users understand and use light as optimally as possible for better health, energy, sleep, and overall well-being. You can tell the creators actually care about educating people instead of just throwing random metrics at you. Super clean, practical, and genuinely useful. **Developer response:** Thank you for your kind words, we've worked tirelessly to deliver a truly great product. And this is just the beginning! ## Frequently asked questions about VitalSun ### What is VitalSun? VitalSun is a health and fitness app designed to help users strategically use sunlight for better sleep, energy, and mood. It offers personalized sunlight routines and solar insights based on location and wellness goals. ### How does VitalSun work? VitalSun uses your location, time of day, weather, and wellness goals to provide sunlight-related routines and insights. It estimates local light conditions based on scientific literature and expert-informed concepts. ### What are the subscription options for VitalSun? VitalSun offers Monthly Access for $14.99/month and Yearly Access for $59.99/year. The yearly plan includes a 7-day free trial. ### Does VitalSun have ads? Yes, VitalSun contains advertisements. Users can access the app's full features through a subscription or in-app purchase. ### What devices does VitalSun support? Currently, VitalSun is supported on iPhone devices. It is designed for iOS users looking to optimize their sunlight exposure. ### How often is VitalSun updated? The latest version of VitalSun is 1.3, and it was last updated on June 4, 2026. Updates typically bring improvements and new features to enhance user experience. ### What is the age rating for VitalSun? VitalSun has an age rating of 4+, making it suitable for a wide range of users interested in health and wellness. ### What do users like about VitalSun? Users appreciate VitalSun's simple, user-friendly design and its ability to provide actionable insights for better light exposure habits. The personalized guidance helps users make sunlight an intentional part of their daily routine. ## Version history (last 5 releases) ### 2.0.1 — 2026-09-01 Bug fixes and improvements. ### 2.0.0 — 2026-08-13 VitalSun 2.0 is a complete rebuild — faster, clearer, and built around your daily sunlight routine. - A redesigned dashboard showing exactly where the sun is in your day, and what each phase does for you - Personalized routines based on your goals, skin type, and location - Simple sun-session logging, with your history in one place - Clearer guidance on timing, exposure, and coverage - Substantially faster and more reliable throughout Already have an account? Everything carries over automatically — your goals, location, tracking history, and subscription. Just sign in. ### 1.6 — 2026-07-16 Reduced App size. Bug fixes related to login issues and content refresh. Performance improvements. ### 1.5 — 2026-07-09 Bug Fixes & Performance Improvement ### 1.4 — 2026-07-06 This update makes VitalSun more accurate, more useful, and easier to use. What’s new: • Improved UI and UX throughout the app • More accurate personalized routine creation • Improvements to the sun exposure tracking feature • Updated 24-hour solar timeline • Enhanced Active Wavelengths Dashboard • More in-depth and accurate sunlight, solar phase, and wavelength information VitalSun is now better at helping you understand your daily solar environment and use sunlight more strategically as a health tool. ## Related topics [sunlight timing](https://appshunter.io/ios/topics/sunlight-timing) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*