249+ iOS apps curated and reviewed
The best osha niosh heat safety apps on iPhone average 4.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.5★ (312) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (1.8K) | Yes | Yes | Aug 2026 |
| 3 |  | Free was $2.99 | 5.0★ (1) | No | No | Jun 2026 |
| 4 |  | Free | 4.7★ (31) | No | No | Jul 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | 4.4★ (19) | No | No | Aug 2026 |
| 7 |  | Free | 3.3★ (3) | No | No | May 2026 |
| 8 |  | Free | 3.1★ (8) | No | No | Jul 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.
Access and search federal workplace safety regulations offline. Includes tools for classifying workplace incidents and calculating heat stress with OSHA-aligned guidance. Bookmark important standards for quick access.
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.
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.
This free tool helps small businesses identify workplace hazards with self-inspection checklists. It provides resources and covers various safety and health topics relevant to general industry. Information is saved locally and not shared with any agencies.
This app uses real-time weather data to calculate heat stress risk for outdoor workers. It provides customized alerts for rest, hydration, and changing conditions, along with safety resources.
This platform streamlines Environmental, Health, and Safety (EHS) management for mobile workers. It allows for easy inspections, incident tracking, training completion, and hazardous chemical management. Gain real-time insights and take action to ensure workplace safety and compliance.
This application helps assess heat stress risks for workers using the Humidex Method, a standard accepted by WorkSafeBC. It aids individuals in understanding their personal risk and mitigation strategies, while also assisting employers in meeting compliance obligations.
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.
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 platform offers real-time safety monitoring for frontline workers in high-risk industries. It detects heat stress and fatigue, providing alerts to workers and supervisors to ensure on-the-job protection and compliance.
Access key Occupational Safety and Health Administration (OSHA) regulations on your mobile device. Covers recordkeeping, general industry, shipyard employment, construction, and agriculture standards for easy reference.
This app helps extension ladder users determine the optimal angle for safe ladder placement using visual and sound signals. It also provides interactive reference materials, safety guidelines, and checklists for ladder selection, inspection, and use.
