--- title: "Sola: UV Index & Sun Exposure - Reviews, Revenue and Downloads in United States | Apple App Store" description: "SUNLIGHT: FRIEND OR FOE? Sunlight can boost your mood, lower stress, improve sleep, and kick-start vitamin D production. It can also turn you into a walking tomato and increase your risk of skin cance" --- # Sola: UV Index & Sun Exposure — United States > UV dose & vitamin D tracker ![Sola App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/30/72/85/307285bb-7294-b70e-870b-65a527e01bca/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/400x400bb.png) **Developer:** [BrightMatter](https://apptail.io/developer/brightmatter-MGpc) **Category:** Weather **Rating:** 4.6/5 (100 ratings) **Price:** Free **Bundle ID:** com.darkMatter.SafeTan **Store:** Apple App Store **Country:** United States **Version:** 3.126 (released 2026-10-19) **Original Release:** 2019-06-16 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1454332188) **AppTail Page:** [https://apptail.io/app/sola-uv-index-sun-exposure-itgb/united-states](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/united-states) ## Sola Description SUNLIGHT: FRIEND OR FOE? Sunlight can boost your mood, lower stress, improve sleep, and kick-start vitamin D production. It can also turn you into a walking tomato and increase your risk of skin cancer. Like most powerful forces in the universe, moderation is key. MEET SOLA: YOUR PERSONAL POCKET SUN-NERD Whether you're chasing a golden glow, hunting for vitamin D, or hiding from UV rays like a vampire, Sola helps you enjoy the sun without burning. Unlike basic UV apps, Sola tracks your real UV dose over time — not just the current UV index. Smarter tanning, safer exposure, fewer regrets. SCIENCE-BASED UV & VITAMIN D TRACKING Sola calculates your sun exposure using real science, including: • Current UV index forecasts • Your skin type and existing tan • Past sun exposure (yes, it remembers) • Sunscreen SPF • Whether you actually flip like a pancake instead of roasting one side All of this feeds into your accumulated UV dose and estimated vitamin D production, so you know when enough is enough. AUTO-TRACKING WITH APPLE WATCH Wear an Apple Watch with an ambient light sensor? Sola can automatically detect when you step outside using Time in Daylight data. You don't even have to open the app. It just knows. Not in a creepy way. Promise. REMINDERS THAT SAVE YOUR SKIN Sola's built-in alerts remind you when to: • Reapply sunscreen • Flip for an even tan • Seek shade before you cook • Get notified when the UV index reaches, exceeds, or drops below your chosen threshold No guessing. No "just five more minutes." No sudden realization that the sun quietly turned up the heat. APPLE WATCH, WIDGETS & LIVE ACTIVITIES Track UV exposure from your wrist (because pulling out your phone mid-sunbath is how sand gets everywhere). Sola widgets show: • Current UV index • Accumulated UV dose & sun-triggered vitamin D • Estimated safe sun time • Time in Daylight stats Live Activities keep your session timer on the Lock Screen and Dynamic Island, so you can see exactly how close you are to crispy. APPLE HEALTH INTEGRATION Sola logs UV exposure, vitamin D production, and Time in Daylight directly to Apple Health — accurate data based on real sunlight and real science, not guesswork. DESIGNED FOR ACTUAL SUNLIGHT High-contrast monochrome themes make Sola readable even in blinding sunlight — yes, even with sunglasses on. No squinting required. Save the crow's feet for later. TRY SOLA Some basic features are free. Unlock everything with a free 3-day trial, then continue with an annual subscription — or grab a one-time lifetime purchase, because unlike a summer fling, commitment can be beautiful. "A sunburn-free world, one Sola user at a time." ~ Dr. Helios (probably) DISCLAIMER Sola provides informational estimates about sun exposure and UV radiation based on scientific research and available data, including skin type, location, UV intensity, sunscreen use, and related factors. This is not medical advice and should not replace professional healthcare guidance or common sense. To the maximum extent permitted by law, the developer is not responsible for any consequences resulting from the use or inability to use this app. Terms of use: ## Sola Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0e/8c/b7/0e8cb76f-0755-15ff-58f3-83f6414ea882/ENGLISH.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/92/d9/c6/92d9c648-858a-388b-f569-4e10a66f9fb9/ENGLISH__U00282_U0029.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9d/43/2c/9d432ca4-3aea-e560-98a7-78f65f3d4655/ENGLISH__U00283_U0029.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/eb/2e/02/eb2e022d-e85c-256b-0fdc-be428f564590/ENGLISH__U00284_U0029.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/7f/c3/be7fc373-760e-44dc-98c7-51b3c4cee47f/ENGLISH__U00285_U0029.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/bc/f5/c8/bcf5c8b9-cfd5-490e-e3b9-f4d5a696d079/ENGLISH__U00283_U0029.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/6f/4e/256f4e10-9f55-51f6-dd85-080c25285678/edit_session_en.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a5/25/41/a525419c-b843-c404-a11d-96dc259b938e/history_en.png/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/01/ca/4f01ca39-1511-ac40-a0cf-7b15e12b58ab/ENGLISH__U00289_U0029.png/1284x2778.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/67/4a/60/674a60a2-0235-5a48-db84-188bcce0ad6e/ENGLISH__U002810_U0029.png/1284x2778.png) ## Sola Rating Breakdown in United States - 5 stars: 84 (84%) - 4 stars: 5 (5%) - 3 stars: 2 (2%) - 2 stars: 2 (2%) - 1 stars: 7 (7%) ## Sola Reviews in United States ### ***** "Love this!!" Amazing app!! -- Sasha bykova ❤️, 2024-07-21 ### ***** "Greatly Useful!" Super useful and reliable. Would recommend anyone that enjoys spending time outside on sunny days download this app! It’s been worth the very minimal monetary cost as it has reliably prevented me from over-exposure to the sun. -- cicadabrood, 2024-06-01 ### ***** "Works great" Love it ! -- Rebel427911, 2024-05-10 ### ***** "Amazing experience" Have used this for a year and I was the tannest I had ever been last year! I never burned when I listened to the app. So nice to know I can go out and get my vitamin D and a little sun in just a few minutes during the height of summer, and I didn’t have to sunscreen up! Looking forward to working on my tan again this year, and making sure I get that daily Vitamin D! -- Theotheria, 2024-04-24 ### ***** "Use it all the time!" Very useful! Check out the book “Sunlight” by Zane Kime. Changed my life! -- Sat Recon, 2024-04-17 ### ***** "Exactly what I was looking for" This is exactly what I’ve been looking for for a very long time. Thank you. -- DOS486, 2023-06-12 ### ***** "Amazing!!" I’ve been using this app not for tanning but for my newborn and sun/UV exposure. It’s been fantastic. I had a few “hick-ups” at first but the app support was amazing and worked helping me figure everything out!!! I 100% suggest using this app!! 2023 - still using and is still awesome!! -- krickettbug, 2023-04-17 ### ***** "Unique outstanding design app!" Sometimes I run into to something that is so nice that it is hard to put into words to describe or express it to you. This for me is one of those times. I hope I can come across to all of you with my Heart ( why ) because the Developer put His Heart into this well unique Designed App! This is a app to help you, your family, and myself. It’s a Health app about UV Rays that we face everyday of our lives. These rays are good for us and bad if you get to much of them at to many times I guess I can put it. The Developer has put a great deal of love and work into this app you can tell that by the many updates you can see done. I thank the Developer for putting this app out for you and myself to use. To me the Developer is my Friend ( why ) only a friend would try to help you and your family! Download the app today try it today. I have been using this app for a few years now and I have never been disappointed! I truly believe the Developer has put His heart into helping me and my family every day of the year. So please try this app and to the Developer I truly Tip my Hat 🎩 to you for creating a great unique Outstanding Design App but most importantly becoming the best Friend a ole man could ever hope for ! “ Thanks from my Heart ❤️ “ -- RLNfirst, 2023-02-25 ### *---- "Keeps spinning I never get to use it." Not sure why but it just keeps spinning. It’s definitely not my Internet. I have high level internet. Seems like bugs have not been fixed. Otherwise, it could have Ben a good app. -- Slight amateur, 2022-04-24 ### ***** "Awesome app" Really really good -- Al1324, 2021-05-15 [View all Sola reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Sola In-App Purchases | Item | Price | |------|-------| | Lifetime access | $14.99 | | Annual subscription | $5.99 | | Monthly subscription | $0.99 | ## Sola Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Free | Brazil | Weather | #214 | ## Sola Discovered Keywords - tanning - tanning app - sun uv - sola - plusclock sun timer - uvmeter - uvi ## Apps Similar to Sola - [D Minder Pro](https://apptail.io/app/d-minder-pro-iGO/united-states) - [Sun Index - Vitamin D & UV](https://apptail.io/app/sun-index-vitamin-d-uv-uegb/united-states) - [SunDay: Vitamin D & UV Tracker](https://apptail.io/app/sunday-vitamin-d-uv-tracker-ktgb/united-states) - [My UV Index](https://apptail.io/app/my-uv-index-otgb/united-states) - [Daily D3](https://apptail.io/app/daily-d3-ayAl/united-states) - [Tan timer+](https://apptail.io/app/tan-timer-qEgm/united-states) - [SunKissed: Daily Sunscreen](https://apptail.io/app/sunkissed-daily-sunscreen-TUJn/united-states) - [Daylight Goals Sunlight Timer](https://apptail.io/app/daylight-goals-sunlight-timer-ASMn/united-states) - [Sun Exposure: Time in Daylight](https://apptail.io/app/sun-exposure-time-in-daylight-LpNn/united-states) - [DVitamiini™・UV Indeksi](https://apptail.io/app/dvitamiiniuv-indeksi-pXnp/united-states) ## Sola Available In - [United States](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/united-states) - [Germany](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/germany) - [France](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/france) - [United Kingdom](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/united-kingdom) - [Sweden](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/sweden) - [Australia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/australia) - [Russia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/russia) - [Canada](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/canada) - [Netherlands](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/netherlands) - [Spain](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/spain) - [Italy](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/italy) - [Brazil](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/brazil) - [Poland](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/poland) - [Ukraine](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/ukraine) - [China](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/china) - [Greece](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/greece) - [Switzerland](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/switzerland) - [Norway](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/norway) - [Mexico](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/mexico) - [Türkiye](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/turkey) - [South Korea](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/south-korea) - [Vietnam](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/vietnam) - [Israel](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/israel) - [Malaysia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/malaysia) - [Denmark](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/denmark) - [Romania](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/romania) - [Panama](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/panama) - [Japan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/japan) - [Hong Kong SAR China](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/hong-kong) - [Honduras](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/honduras) - [Bulgaria](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/bulgaria) - [Austria](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/austria) - [Belgium](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/belgium) - [Ireland](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/ireland) - [Taiwan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/taiwan) - [Luxembourg](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/luxembourg) - [Latvia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/latvia) - [Madagascar](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/madagascar) - [North Macedonia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/north-macedonia) - [Mali](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/mali) - [Macao SAR China](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/macau) - [Malta](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/malta) - [Mauritius](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/mauritius) - [Namibia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/namibia) - [Nigeria](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/nigeria) - [Nepal](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/nepal) - [New Zealand](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/new-zealand) - [Oman](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/oman) - [Peru](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/peru) - [Philippines](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/philippines) - [Pakistan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/pakistan) - [Portugal](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/portugal) - [Paraguay](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/paraguay) - [Qatar](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/qatar) - [Saudi Arabia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/saudi-arabia) - [Singapore](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/singapore) - [Slovenia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/slovenia) - [Slovakia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/slovakia) - [Senegal](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/senegal) - [Suriname](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/suriname) - [Thailand](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/thailand) - [Tunisia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/tunisia) - [Uganda](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/uganda) - [Uruguay](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/uruguay) - [Uzbekistan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/uzbekistan) - [British Virgin Islands](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/british-virgin-islands) - [United Arab Emirates](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/united-arab-emirates) - [South Africa](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/south-africa) - [Armenia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/armenia) - [Angola](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/angola) - [Argentina](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/argentina) - [Azerbaijan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/azerbaijan) - [Bahrain](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/bahrain) - [Bermuda](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/bermuda) - [Brunei](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/brunei) - [Belarus](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/belarus) - [Belize](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/belize) - [Chile](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/chile) - [Colombia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/colombia) - [Cyprus](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/cyprus) - [Czechia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/czechia) - [Dominican Republic](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/dominican-republic) - [Algeria](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/algeria) - [Ecuador](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/ecuador) - [Estonia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/estonia) - [Egypt](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/egypt) - [Finland](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/finland) - [Ghana](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/ghana) - [Croatia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/croatia) - [Hungary](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/hungary) - [Indonesia](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/indonesia) - [India](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/india) - [Iceland](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/iceland) - [Jamaica](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/jamaica) - [Jordan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/jordan) - [Kenya](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/kenya) - [Kuwait](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/kuwait) - [Cayman Islands](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/cayman-islands) - [Kazakhstan](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/kazakhstan) - [Lebanon](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/lebanon) - [Sri Lanka](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/sri-lanka) - [Lithuania](https://apptail.io/app/sola-uv-index-sun-exposure-itgb/lithuania) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*