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Heat Safety

Heat Safety

Heat Conditions and Forecasts

1.8K ratings
34 reviews
With Ads#54 in free Weather
💪 Health & Fitness
☀️ Weather
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 24, 2023
  • July 1, 2026

Features

Developer

Qvyshift LLC
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Heat Safety screenshot #1 for iPhone
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Heat Safety screenshot #3 for iPhone
Heat Safety screenshot #4 for iPhone
Heat Safety screenshot #5 for iPhone
iphone
ipad
🧾$6.99
In-App Purchase↘︎
📉no. 54
Charts↘︎
📌Ready
Reviews summary↘︎
⭐34
Reviews↘︎
📝40+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This tool helps prevent heat-related illnesses for outdoor workers by providing heat index and wet bulb temperature data. It offers current conditions and forecasts for US locations, using standardized risk level categorizations to help plan work activities and ensure safety.

✓Heat index and wet bulb temperature
✓Current conditions and forecasts
✓OSHA-NIOSH and US Army risk levels
✓Psychrometric wet bulb globe temperature
✓Mitigate heat-related illnesses
✓Plan outdoor work activities
Show original description

What users say

Summarized from real user reviews of Heat Safety. Based on 1.8K reviews and a 4.6/5 average, it highlights the 3 positives and 3 negatives reviewers mention most about this Weather app.

Positive things

  • 👍Straightforward, simple graphics
  • 🚀Works great initially
  • 💡Useful for understanding heat index/wet bulb temps

Negative things

  • 🐛Suddenly stops working/retrieving info
  • 🐛Inconsistent performance, won't give readings sometimes
  • 🐛Crashes frequently when trying to get heat assessment
See all reviews

What's New in Heat Safety

3.4.3

July 1, 2026

Behind-the-scenes changes to keep things running smoothly.

1

In-App Purchases

$6.99

Upgrade

Enables additional features.

Charts

Top Free

📉 54-4

Weather

This app dropped -4 positions in Weather chart.

Last updated on July 24, 2026.

User reviews

Most RecentHighest RatedLowest Rated

EXTREMELY inaccurate

The app shows current temp 91f, RH 54%. Wet bulb SHOULD be 78f, but the app shows 87f.

That’s just WRONG.
KMasonSKMasonS

Extreme long loading times

Extreme long loading times
dhemattidhematti

App sucks on iphone

This app would be good if it works on the iPhone, but it sucks the big D on the iPhone, the wet bulb pops up for a second and then it disappear
Rj6464Rj6464

Used to work

I used to love this app. But now it won’t stay on to even see it. It blinks info and then goes blank. Thought of paying for it but others who have paid have same problem
AmajsmithAmajsmith

app not working (paid)

app shows data for a second, then screen goes white.
jeffqwwwrjeffqwwwr
See 29 more reviews

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User experience

🐞

Reported Bugs

3 issues

Fails to retrieve/display weather data

Bug

Crashes when trying to get heat assessment

Bug

Inaccurate location/forecast information

Bug
✨

Requested Features

2 requests

Improve reliability and consistency of weather data retrieval

Feature

Fix crashing/freezing issues

Feature

FAQ

What does the Heat Safety app do?

The Heat Safety app helps prevent heat-related illnesses for individuals working outdoors. It provides crucial data like heat index and wet bulb temperature, along with current conditions and forecasts for locations across the USA. This information aids in planning outdoor work activities and assessing risk levels.

What are the key features of this app?

Key features include current temperature, humidity, heat index, and wet bulb temperature readings. It also offers forecasts for heat index and wet bulb temperature, and categorizes risk levels based on standardized scales like OSHA-NIOSH and US Army standards. The app displays psychrometric wet bulb globe temperature to help manage hydration and rest breaks.

Is this app free to use?

The app is free to download and use, and it is ad-supported. Users have the option to remove occasional ads by making a one-time in-app purchase. No login, registration, or subscription is required to access its core features.

Who is the target audience for this app?

This app is designed for coaches, managers, and workers who are frequently exposed to hot weather conditions during outdoor work. It is particularly useful for anyone needing to monitor heat levels to mitigate the risk of heat-related illnesses such as heat stroke and heat exhaustion.

What kind of weather information does the app provide?

The app provides detailed weather information relevant to heat safety, including current temperature, humidity, heat index, and wet bulb temperature. It also offers forecasts for heat index and wet bulb temperature. This data is sourced from the National Weather Service and is presented with standardized risk level categorizations.