# Heats: Heat Index & UV — Feels Like, UV & Sun Safety > Real-time heat index and UV index monitoring with weather forecasts. (iPhone/iPad app by Mykola Mylashko.) - Source: https://appshunter.io/ios/app/heats-heat-index-and-uv/id6749148814 (this page in markdown: same URL + `.md`) - Developer: [Mykola Mylashko](https://appshunter.io/developer/1073344258) - Category: Weather, Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 10 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 18 MB - Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish, Turkish - Released: 2025-08-12 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/heats-heat-index-and-uv/id6749148814/reviews.md ## What is Heats? Know when it's actually safe to be outside. Heats goes beyond the temperature on your lock screen. It combines heat index, humidity, and UV into a single safety read – then tells you the best hours and days to be outdoors this week. Plan your day, not just check the weather - Safe Plan – hour-by-hour outdoor safety windows for today, with risk levels you can actually act on - Best Day – see which day this week is safest for outdoor plans - Smart Alerts – get notified when conditions cross your personal threshold, not generic NWS warnings Built for real conditions - Heat index that accounts for humidity – the "feels like" number that matters - Live UV index with sunburn-time estimates - Hourly and multi-day forecasts tuned for outdoor planning Who it's for Outdoor workers managing crew safety. Parents deciding if it's okay to send kids to the park. Runners, hikers, and gardeners who want a real answer instead of just a temperature. Download Heats and stop guessing. Notes: Heat Index & UV Tracker: Heats includes an optional premium subscription. If you choose to purchase a subscription your payment will be charged to your iTunes account. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can turn off auto-renewal at any time by going to your Account Settings on the App Store after purchase. Privacy Policy: https://telegra.ph/Privacy-Policy-07-26-81 ## Key features - Real-time heat index - Live UV index - Location-based weather data - Multi-day forecasts - Hourly predictions - Instant updates ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium (1 Week) | $2.99 | per 7 days | | Premium (1 Year) | $14.99 | per year | ## Frequently asked questions about Heats ### What is the heat index and UV index? The heat index combines temperature and humidity to estimate how hot it feels to the human body. The UV index measures the strength of ultraviolet (UV) radiation from the sun, indicating the potential for skin damage. ### Does Heat Index & UV Tracker have ads? Yes, Heat Index & UV Tracker contains advertisements. These ads help support the development and maintenance of the app. ### What devices does Heat Index & UV Tracker support? Heat Index & UV Tracker is available for iPhone and iPad devices. ### What is the age rating for Heat Index & UV Tracker? The app has an age rating of 4+, making it suitable for a wide range of users. ### How often is Heat Index & UV Tracker updated? The app was last updated on November 16, 2025, with version 1.1.1. Updates typically include new features, bug fixes, and performance improvements. ### What are the subscription options for Heat Index & UV Tracker? Heat Index & UV Tracker offers a premium subscription with a 7-day free trial for $1.99 per week or $9.99 per year. Subscriptions auto-renew unless canceled 24 hours before the current period ends. ### How accurate are the forecasts provided by Heat Index & UV Tracker? The app provides accurate forecasts based on location-specific weather data, offering multi-day and hourly predictions for detailed planning. ### Can I cancel my Heat Index & UV Tracker subscription? Yes, you can cancel your subscription at any time by going to your Account Settings on the App Store after purchase. Auto-renewal can be turned off to prevent future charges. ## Version history (last 5 releases) ### 2.1.0 — 2026-06-27 - New localizations added - Minor fixes ### 2.0.0 — 2026-05-20 - Reworked Safe Plan with clearer hourly safety windows and risk levels - Smart Alerts - Now available in more languages ### 1.1.1 — 2025-11-16 - iOS 26 support - Minor fixes ### 1.1.0 — 2025-09-22 - UI improvements - iOS 26 support ### 1.0.0 — 2025-08-12 No release notes. ## Apps similar to Heats | App | Rating | Price | Category | | --- | --- | --- | --- | | [UV Index – Sun Safety Forecast](https://appshunter.io/ios/app/uv-index-sun-safety-forecast/id1128070599) | 4.5 (2) | $0.99 | Weather | | [SafeSun \| UV](https://appshunter.io/ios/app/safesun-uv/id6741863692) | — | Free | Weather | | [UV Watch](https://appshunter.io/ios/app/uv-watch/id6742250756) | 5.0 (6) | Free | Weather | | [Thermometer - Inside & Outside](https://appshunter.io/ios/app/thermometer-inside-and-outside/id6751237608) | 1.5 (2) | Free | Weather | | [Marine Weather and Tides](https://appshunter.io/ios/app/marine-weather-and-tides/id6471648593) | 4.5 (50) | Free | Weather | | [Thermometer - Indoor & Outdoor](https://appshunter.io/ios/app/thermometer-indoor-and-outdoor/id6747973004) | 4.2 (2,588) | Free | Weather | ## More apps by Mykola Mylashko - [Narrator: Audiobook Maker](https://appshunter.io/ios/app/narrator-audiobook-maker/id1622812139) - [Lingo Books: Learn Languages](https://appshunter.io/ios/app/lingo-books-learn-languages/id1671191637) - [Text Summarizer: AI Summary](https://appshunter.io/ios/app/text-summarizer-ai-summary/id6450649631) - [Dream Interpretation: Somnus](https://appshunter.io/ios/app/dream-interpretation-somnus/id6458548546) - [AI Image Generator: Inspire Ai](https://appshunter.io/ios/app/ai-image-generator-inspire-ai/id6472593904) - [Key Ideas in 5 minutes](https://appshunter.io/ios/app/key-ideas-in-5-minutes/id6478773811) All apps by Mykola Mylashko: https://appshunter.io/developer/1073344258 --- *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 2026-08-26.*