250+ iOS apps curated and reviewed
Finding the right osha heat index apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.6★ (314) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (2.5K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.4★ (19) | No | No | Aug 2026 |
| 4 |  | Free | 4.7★ (1.8K) | No | Yes | Sep 2026 |
| 5 |  | Free | 3.6★ (11) | No | No | Aug 2026 |
| 6 |  | Free | 4.8★ (2.2M) | Yes | Yes | Sep 2026 |
| 7 |  | $2.99 was $3.99 | 5.0★ (1) | No | No | Aug 2026 |
| 8 |  | Free | 4.7★ (69) | Yes | Yes | Aug 2026 |
This tool helps outdoor workers stay safe by providing real-time heat index information and hourly forecasts specific to their location. It offers occupational safety recommendations and details on heat-related illnesses and their first aid.
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.
This tool calculates the heat index based on temperature and humidity, providing OSHA-calibrated risk levels and protective recommendations for outdoor work. It also includes a reference guide for heat-related illnesses and first aid.
Access critical OSHA safety standards offline for various industries including general industry, construction, and maritime. Ideal for employers, safety professionals, and workers needing quick on-the-job reference to ensure compliance and workplace safety.
This application provides real-time Wet Bulb Globe Temperature (WBGT) and detailed weather forecasts for your location. It offers heat stress risk assessments and actionable recommendations to help you stay safe outdoors. Receive location-based insights including temperature, humidity, wind speed, and UV index.
Get accurate, real-time weather forecasts and severe storm alerts powered by a global professional weather network. Visualize conditions with interactive maps, track lightning, and stay informed about pollen, air quality, and more.
This app provides real-time heat conditions and forecasts to help users avoid heat-related illness. It offers hourly and 7-day outlooks with clear risk level guidance, designed exclusively for users in the United States.
Instantly determine how hot it truly feels by combining temperature and humidity. This app provides real-time weather data, forecasts, and heat risk warnings to help you plan outdoor activities safely and avoid heat-related illnesses.
This tool calculates the Wet Bulb Globe Temperature (WBGT) for your location, a comprehensive measure of heat stress that considers temperature, humidity, wind, and sunlight. It provides color-coded safety levels and tailored guidance for various activities and professions.
This app provides real-time heat index and UV index readings, along with accurate forecasts. It helps users plan outdoor activities and stay safe from dangerous weather conditions.
Access all Occupational Safety and Health Administration (OSHA) standards and regulations instantly from your phone. This app provides comprehensive, free access to the entire OSHA standards library, with full offline functionality and automatic updates.
Calculate the heat index by simply inputting air temperature and relative humidity. Supports multiple temperature units including Kelvin, Celsius, and Fahrenheit. Results are for reference only.
This app provides real-time heat index readings from a connected worksite sensor. It helps supervisors and managers determine if extra breaks are needed based on current temperature and humidity conditions, ensuring worksite safety.