Best Heat Illness Toolkit Apps

207+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our heat illness toolkit list covers 207+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Compare top Heat Illness Toolkit Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OSHA-NIOSH Heat Safety ToolOSHA-NIOSH Heat Safety ToolFree2.5★ (292)NoNoJul 2026
2Heat Illness ToolkitHeat Illness ToolkitFreeNoNoMay 2026
3Welltory: Health, Heart RateWelltory: Health, Heart RateFree4.7★ (130K)YesYesJul 2026
4KinsaKinsaFree4.8★ (45K)YesNoJul 2026
5Heat SafetyHeat SafetyFree4.6★ (1.8K)YesYesJul 2026
6Мониторинг Температуры ТелаМониторинг Температуры ТелаFree4.7★ (22K)NoYesJul 2026
7Flir OneFlir OneFree4.6★ (7.5K)NoYesJul 2026
8Visible: Pacing for illnessVisible: Pacing for illnessFree4.8★ (3.4K)YesNoJul 2026

Top Picks for Heat Illness Toolkit

2.5😞(292 ratings)
Free
#22in Weather
OSHA-NIOSH Heat Safety Tool screenshot 1
OSHA-NIOSH Heat Safety Tool screenshot 2
OSHA-NIOSH Heat Safety Tool screenshot 3
OSHA-NIOSH Heat Safety Tool screenshot 4
OSHA-NIOSH Heat Safety Tool screenshot 5
OSHA-NIOSH Heat Safety Tool screenshot 6

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.

What We Love

  • 💡 Valuable tool for heat safety
  • 👍 Useful and informative
  • 👍 Precise and accurate
  • 👍 Great for tracking heat index

Room to Improve

  • 🐛 Crashes or doesn't load data
  • 🐛 Inaccurate or inconsistent temperature/heat index readings
  • 🐛 Doesn't work in Canada
Welltory: Health, Heart Rate#3

Welltory: Health, Heart Rate by Welltory inc

Stress, Sleep, BP, O2 Monitor
Worth Considering
💪 Health & Fitness
4.7😐(130K ratings)
FreeAdsIn-App Purchases
#38in Health & Fitness
Welltory: Health, Heart Rate screenshot 1
Welltory: Health, Heart Rate screenshot 2
Welltory: Health, Heart Rate screenshot 3
Welltory: Health, Heart Rate screenshot 4
Welltory: Health, Heart Rate screenshot 5
Welltory: Health, Heart Rate screenshot 6

This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.

What We Love

  • 👍 Helpful health insights
  • 🚀 Comprehensive data collection
  • 💡 Useful for tracking health conditions
  • 👍 Accurate measurements

Room to Improve

  • 🐛 Inconsistent or inaccurate measurements
  • 🤔 Confusing or contradictory results
  • 💰 Expensive subscription model

More Heat Illness Toolkit apps to explore

4
Kinsa
Kinsa
Kinsa
Health & Symptoms Guide
Free

Track family health, symptoms, and temperatures to receive personalized care guidance. This app helps you remember crucial details for recovery and doctor visits, integrating with HealthKit for seamless data sharing.

Age-specific fever and symptom guidanceTemperature, symptom, and medication trackingFamily member health profiles
🏥 Medical
(45K)
free with in-app purchases
5
Heat Safety
Heat Safety
Heat Safety
Heat Conditions and Forecasts
Free

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 temperatureCurrent conditions and forecastsOSHA-NIOSH and US Army risk levels
☀️ Weather
(1.8K)
free with in-app purchases
6
Мониторинг Температуры Тела
Мониторинг Температуры Тела
Мониторинг Температуры Тела
Градусник измерить температуру
Free

Estimate and track body temperature trends to monitor potential fever symptoms. Log data, export reports for healthcare providers, and monitor family members' temperatures. Includes features like heart rate estimation and symptom tracking.

Estimate body temperatureLog and track temperature dataExport data to PDF
🏥 Medical
(22K)
free with in-app purchases
7
Flir One
Flir One
Flir One
Thermal Camera for Smartphones
Free

This app transforms your smartphone into a thermal imaging device when connected to a compatible camera. It helps identify hidden issues like water damage, electrical faults, and HVAC problems with advanced visual enhancements and measurement tools. Document and share your findings easily.

Thermal camera viewCapture photos and videosTemperature spot measurements
📷 Photo & Video
(7.5K)
free with in-app purchases
8
Visible: Pacing for illness
Visible: Pacing for illness
Visible: Pacing for illness
For Long Covid, ME/CFS, POTS+
Free

Manage energy-limiting health conditions like Long Covid and ME/CFS through personalized pacing insights. Track biometrics, log symptoms, and understand patterns to reduce crashes and improve daily well-being. Share health reports with your doctor and contribute to research.

Measure heart rate variability (HRV) and resting heart rateLog symptoms, medication, and daily exertionTrack patterns and understand biometric influences
💪 Health & Fitness
(3.4K)
free with in-app purchases
9
Mayo Clinic
Mayo Clinic
Mayo Clinic
Ranked #1 in the Nation
Free

Manage your health with tools for tracking information, scheduling appointments, and accessing medical records. Get health news, research-backed answers, and connect with care teams. Request appointments with experts and utilize online care options.

Track health informationSchedule and manage appointmentsAccess medical records and test results
🏥 Medical
(3.2K)
free
10
Ada - your health portal
Ada - your health portal
Ada - your health portal
Access health assessment
Free

Access a 24/7 symptom checker to understand potential health concerns. Answer simple questions and receive a personalized assessment report with possible causes and next steps. This app connects to a CE-marked medical device for smart health insights.

24/7 symptom checkerAI-powered assessmentPersonalized health reports
🏥 Medical
(11K)
free with in-app purchases
11
AIHA Heat Stress App
AIHA Heat Stress App
AIHA Heat Stress App
Stay Safe Wherever You Are
Free

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.

Real-time weather data integrationWet Bulb Globe Temperature calculationCustomizable risk scoring
💪 Health & Fitness
(8)
free
12
Solv: Easy Same-Day Healthcare
Solv: Easy Same-Day Healthcare
Solv: Easy Same-Day Healthcare
Book Local Care & Telehealth
Free

Easily book same-day doctor's appointments and urgent care visits, either in-person or via video chat. Find local providers, manage your appointments, and access care for your family with a nationwide network of trusted doctors.

Book same-day doctor appointmentsSchedule in-person urgent care visitsVideo chat with providers (telehealth)
🏥 Medical
(25K)
free
13
HealtheLife
HealtheLife
HealtheLife
by Cerner Corporation
Free

Access your healthcare organization's online portal to manage your health information. Securely message providers, schedule appointments, and view medical records like lab results and medications. Stay informed and engaged in your care.

Real-time health information accessSecure provider messagingAppointment scheduling and management
🏥 Medical
(713)
free
14
WebMD: Symptom Checker
WebMD: Symptom Checker
WebMD: Symptom Checker
Med Reminders, Doctor Finder
Free

This app helps you check symptoms, get medication reminders, and find doctors. It also offers prescription savings and information on conditions and drugs.

Symptom CheckerMedication RemindersPrescription Savings
🏥 Medical
(135K)
free with in-app purchases
15
Bromic Smart-Heat
Bromic Smart-Heat
Bromic Smart-Heat
Superior Design and Heat.
Free

Control your Bromic heaters remotely via Bluetooth or Wi-Fi. Create heating zones, schedule custom scenes, and set timers for convenience. Monitor usage and costs for efficient operation.

Remote heater control (Bluetooth/Wi-Fi)Zone creation for multiple heatersCustomizable heating scenes
🔧 Utilities
(9)
free
16
HealthPartners®
HealthPartners®
HealthPartners®
Your care, plan & well-being
Free

Manage your health insurance and care needs conveniently from your mobile device. Access your member ID, find providers, check coverage, review health records, and manage prescriptions. Includes tools for building healthy habits and tracking wellness goals.

Find doctors, clinics, and hospitalsView urgent care wait timesAccess digital member ID card
💪 Health & Fitness
(27K)
free
17
iHealth MyVitals
iHealth MyVitals
iHealth MyVitals
by iHealth Labs Inc.
Free

Easily manage and view your health data by connecting iHealth devices. Store measurements securely in the cloud, visualize trends with graphs, and share updates with your care team. Sync data with HealthKit for comprehensive health monitoring.

Health data managementCloud data storageDevice connectivity
💪 Health & Fitness
(146K)
free
18
Human Health: Chronic Illness
Human Health: Chronic Illness
Human Health: Chronic Illness
Track Symptoms & Medication
Free

This app helps you understand your health by tracking symptoms, treatments, and patterns over time. Gain confidence and clarity to manage your well-being and communicate effectively with healthcare providers.

Track symptoms and treatmentsLog over 2,000 symptomsMonitor treatments and outcomes
💪 Health & Fitness
(363)
free with in-app purchases
19
Thermometer++ App
Thermometer++ App
Thermometer++ App
Temperature and more
Free

Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.

Real-time temperature, humidity, pressure, and windThermometer, barometer, and hygrometer functionsCurrent location or custom location selection
☀️ Weather
(7.1K)
free with in-app purchases
20
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Bearable - Symptom Tracker
Mood, Health, Migraine, Period
Free

This app helps you understand and manage your health by tracking symptoms, triggers, and treatments. It allows you to identify patterns and correlations to gain better control over chronic illnesses, pain, mood, and more. Securely store and analyze your health data to share with your doctor.

Symptom trackingTrigger identificationMedication and treatment logging
💪 Health & Fitness
(5.9K)
free with in-app purchases

FAQ about Heat Illness Toolkit

What are the best heat illness toolkit apps for iPhone?
OSHA-NIOSH Heat Safety Tool tops our heat illness toolkit apps ranking as of May 2026, with a 2.5-star average from 292 App Store ratings, and it's free to download.
Yes — 20 of the top heat illness toolkit apps we rank are free to download, including OSHA-NIOSH Heat Safety Tool and Heat Illness Toolkit.
OSHA-NIOSH Heat Safety Tool has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 207+ heat illness toolkit apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides real-time heat index information and hourly forecasts tailored to your location to help outdoor workers take precautions against heat. It also offers occupational safety and health recommendations from OSHA and NIOSH.
Key features include a visual indicator of the current heat index and risk levels, hourly forecasts with recommendations, customizable controls for temperature and humidity, and information on signs, symptoms, and first aid for heat-related illnesses.