# HeatSafe WBGT — Live heat-risk & WBGT safety

> Live heat-risk & WBGT safety (iPhone/iPad app by Row Key Co LLC.)

- Source: https://appshunter.io/ios/app/heatsafe-wbgt/id6781332510 (this page in markdown: same URL + `.md`)
- Developer: [Row Key Co LLC](https://appshunter.io/developer/6781332602)
- Category: Weather, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 35 MB
- Languages: American English
- Released: 2026-06-24
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/heatsafe-wbgt/id6781332510/reviews.md

## What is HeatSafe WBGT?

HeatSafe turns complex heat science into a simple answer: how dangerous is the heat right now, and what should you do about it?

Most weather apps only show temperature. But how hot it *feels* — and how risky it is for your body — depends on humidity, sun, and wind too. HeatSafe uses Wet Bulb Globe Temperature (WBGT), the same heat-stress measure trusted by athletic trainers, the military, and outdoor workers, to give you a clear read on real heat risk.

FEATURES
• Live WBGT estimate for your current GPS location
• Clear, color-coded risk levels with plain-language safety guidance
• Hourly outlook so you can plan workouts, games, and outdoor work
• Save your favorite locations and check conditions anywhere
• Works worldwide using Open-Meteo forecast data, with extra detail from the National Weather Service in the United States
• Fast, lightweight, and privacy-friendly — no account required

WHO IT'S FOR
• Athletes, coaches, and parents at youth sports
• Runners, hikers, cyclists, and golfers
• Outdoor and construction workers
• Anyone who wants to stay safe when it's hot and humid

HEATSAFE PRO
Unlock HeatSafe Pro with a single one-time purchase to remove ads and unlock unlimited saved locations and hourly graphs.

HeatSafe provides general heat-safety information and is not a substitute for professional medical advice. Always use your own judgment in extreme conditions.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| HeatSafe Pro | $4.99 | one-time |


## Chart rankings

- #207 in Top Free · Weather (US App Store)


## Version history (last 1 release)

### 1.0 — 2026-06-24

No release notes.

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*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 2026-08-20.*