---
title: "Sundex: UV Index & Sun Tanning - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Sundex is your smart sun companion — designed to help you make the most of sunlight safely and effectively. Whether you're trying to boost your vitamin D levels, tan responsibly, or avoid sun damage, "
---

# Sundex: UV Index & Sun Tanning — United States
> Vitamin D & Tan Glow Tracker

![Sundex App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/45/53/c6/4553c6f6-1cc5-b02f-5085-5ac4dbba1b4b/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Ahmet Giray Ucar](https://apptail.io/developer/ahmet-giray-ucar-Rup)
**Category:** Weather
**Rating:** 4.3/5 (8 ratings)
**Price:** Free
**Bundle ID:** com.ucargiray.UVIndex
**Store:** Apple App Store
**Country:** United States
**Version:** 2.0 (released 2025-09-19)
**Original Release:** 2025-05-08
**Languages:** Spanish, Chinese, Korean, French, English, Portuguese, Turkish, Vietnamese, Arabic

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6745428343)
**AppTail Page:** [https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/united-states](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/united-states)

## Sundex Description
Sundex is your smart sun companion — designed to help you make the most of sunlight safely and effectively. Whether you're trying to boost your vitamin D levels, tan responsibly, or avoid sun damage, Sundex provides real-time data and personalized insights based on your skin type and location.

With live UV index tracking, a smart vitamin D calculator, and guidance on the best times to be in the sun, Sundex empowers you to take control of your sun exposure. No more guessing — just scientifically informed decisions for your health and lifestyle.

Key Features:
• Real-time UV index based on your current or selected location
• Personalized sun exposure windows for safe and effective tanning
• Daily and hourly UV forecasts to help plan your outdoor activities
• Skin type analysis to offer tailored sun safety tips
• Vitamin D calculator that estimates optimal sun time based on conditions
• Global UV map to explore sun intensity worldwide
• Simple and intuitive design for a smooth experience

Whether you're at the beach, walking in the city, or just relaxing outdoors, Sundex gives you the tools to protect your skin and optimize your time in the sun. Use the app to balance your need for vitamin D with your skin’s safety, and enjoy a healthier relationship with the sun every day.

Stay informed. Stay safe. Get your glow — with Sundex.

Terms of Use: 

## Sundex Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/81/3e/1e813ec3-5aa7-f6cb-32df-f1daf5f53070/1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4b/b9/74/4bb97490-f36a-2ea3-1bb4-917cf515f117/2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/04/47/39/044739d2-5a8e-716b-4d28-56009f74983b/3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d6/aa/68/d6aa68dc-f46f-d65e-d721-536a1a8dfcee/4.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/88/cc/e1/88cce1ed-3c59-49b9-0b87-7e27dff5ed62/5.png/1284x2778.png)

## Sundex Rating Breakdown in United States
- 5 stars: 5 (63%)
- 4 stars: 2 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (13%)


## Sundex In-App Purchases
| Item | Price |
|------|-------|
| UV Index Discounted Weekly | $3.99 |
| UV Index Monthly | $29.99 |
| UV Index Weekly | $4.99 |


## Sundex Discovered Keywords
- uv index
- uv
- vitamin d
- tanning
- uv app
- tan
- uv index app
- sun uv
- vitamin d tracker
- uv index tanning app

## Apps Similar to Sundex
- [UV-index - Tan Widget](https://apptail.io/app/uv-index-tan-widget-LCZd/united-states)
- [UV Index: SunWise](https://apptail.io/app/uv-index-sunwise-JvBm/united-states)
- [SunSafe: UV Index & Tanning](https://apptail.io/app/sunsafe-uv-index-tanning-pJyp/united-states)
- [Beam Tanning - Get Tan Fast](https://apptail.io/app/beam-tanning-get-tan-fast-KbGq/united-states)
- [Rayz: Get Fast Tanning](https://apptail.io/app/rayz-get-fast-tanning-nuar/united-states)
- [Tan AI - Get Tan Fast](https://apptail.io/app/tan-ai-get-tan-fast-EjRu/united-states)
- [SunAware: UV Index, Tanning](https://apptail.io/app/sunaware-uv-index-tanning-bkXu/united-states)
- [UV Tan: Tanning & Sun Tracker](https://apptail.io/app/uv-tan-tanning-sun-tracker-Kyjv/united-states)
- [SPF - Tan Timer & UV Tracker](https://apptail.io/app/spf-tan-timer-uv-tracker-CAmv/united-states)
- [Sunglow - Tanning AI Tracker](https://apptail.io/app/sunglow-tanning-ai-tracker-zksv/united-states)

## Sundex Available In
- [United States](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/united-states)
- [Germany](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/germany)
- [Ireland](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/ireland)
- [Brazil](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/brazil)
- [Norway](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/norway)
- [Sweden](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/sweden)
- [India](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/india)
- [Argentina](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/argentina)
- [China](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/china)
- [Bermuda](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/bermuda)
- [Brunei](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/brunei)
- [Botswana](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/botswana)
- [Belarus](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/belarus)
- [Belize](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/belize)
- [Canada](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/canada)
- [Switzerland](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/switzerland)
- [Chile](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/chile)
- [Colombia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/colombia)
- [Costa Rica](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/costa-rica)
- [Cyprus](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/cyprus)
- [Czechia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/czechia)
- [Denmark](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/denmark)
- [Dominican Republic](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/dominican-republic)
- [Algeria](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/algeria)
- [Ecuador](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/ecuador)
- [Estonia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/estonia)
- [Egypt](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/egypt)
- [Spain](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/spain)
- [Finland](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/finland)
- [France](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/france)
- [Grenada](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/grenada)
- [Ghana](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/ghana)
- [Guyana](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/guyana)
- [Hong Kong SAR China](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/hong-kong)
- [Honduras](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/honduras)
- [Croatia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/croatia)
- [Hungary](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/hungary)
- [Israel](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/israel)
- [Iceland](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/iceland)
- [Italy](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/italy)
- [Jamaica](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/jamaica)
- [Jordan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/jordan)
- [Japan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/japan)
- [Kenya](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/kenya)
- [South Korea](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/south-korea)
- [Cayman Islands](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/cayman-islands)
- [Kazakhstan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/kazakhstan)
- [Lebanon](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/lebanon)
- [Sri Lanka](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/sri-lanka)
- [Lithuania](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/lithuania)
- [Luxembourg](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/luxembourg)
- [Latvia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/latvia)
- [Madagascar](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/madagascar)
- [North Macedonia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/north-macedonia)
- [Mali](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/mali)
- [Macao SAR China](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/macau)
- [Malta](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/malta)
- [Mauritius](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/mauritius)
- [Mexico](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/mexico)
- [Namibia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/namibia)
- [Netherlands](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/netherlands)
- [Nepal](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/nepal)
- [New Zealand](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/new-zealand)
- [Oman](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/oman)
- [Panama](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/panama)
- [Peru](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/peru)
- [Philippines](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/philippines)
- [Pakistan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/pakistan)
- [Poland](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/poland)
- [Portugal](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/portugal)
- [Paraguay](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/paraguay)
- [Qatar](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/qatar)
- [Romania](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/romania)
- [Russia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/russia)
- [Saudi Arabia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/saudi-arabia)
- [Singapore](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/singapore)
- [Slovenia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/slovenia)
- [Slovakia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/slovakia)
- [Senegal](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/senegal)
- [Suriname](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/suriname)
- [El Salvador](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/el-salvador)
- [Thailand](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/thailand)
- [Tunisia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/tunisia)
- [Taiwan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/taiwan)
- [Uganda](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/uganda)
- [South Africa](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/south-africa)
- [Armenia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/armenia)
- [Angola](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/angola)
- [Austria](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/austria)
- [Australia](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/australia)
- [Azerbaijan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/azerbaijan)
- [Belgium](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/belgium)
- [Bulgaria](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/bulgaria)
- [Bahrain](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/bahrain)
- [United Arab Emirates](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/united-arab-emirates)
- [Uruguay](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/uruguay)
- [Uzbekistan](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/uzbekistan)
- [Venezuela](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/venezuela)
- [British Virgin Islands](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/british-virgin-islands)
- [Vietnam](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/vietnam)
- [Türkiye](https://apptail.io/app/sundex-uv-index-sun-tanning-pEvv/turkey)

---

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