Best apps like Heat Index Calculator

49+ similar apps compared and reviewed

3.6 avg rating
4 free apps
Updated July 2026

Whether you want more options like Heat Index Calculator or a completely different take on the same concept, our curated list of 49+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Heat Index Calculator

Weather Calculations#1

Weather Calculations by MaoWare Corporation

Heat, Wind Chill, Dew Point...
Editor's Choice
☀️ Weather
3.0(4 ratings)
$1.99
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This app provides six essential weather calculation tools in one place. It helps you understand how heat, wind, and humidity affect perceived temperatures, offering insights into weather modeling and potential risks for outdoor activities.

Heat Index - HI#2

Heat Index - HI by LionsApp di Nallbati Elton

Feeling hot or cold
Strong Contender
☀️ Weather
3.7(7 ratings)
$1.99
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This tool calculates the "felt air temperature" by combining air temperature and relative humidity using a specific scientific equation. It provides current weather conditions and allows users to search for and save favorite locations worldwide.

More apps like Heat Index Calculator

4
Solar Time
Solar Time
Solar Time
by Piet Jonas
$0.99

Displays the apparent solar time, reflecting what a sundial would show based on your location and the sun's position. It accounts for longitude, the solar equation, and daylight saving time, with a visually dynamic background.

Apparent solar time displayAccounts for solar equationOptional daylight saving toggle
☀️ Weather
(9)
paid
5
Weather Radio
Weather Radio
Weather Radio
by Marco Papa
$0.99

Access live NOAA Weather Radio broadcasts from over 170 stations nationwide. Get continuous weather warnings, watches, forecasts, and hazard information directly on your device. Share your current station with friends on social media.

170+ NOAA Weather Radio stationsLive weather warnings and forecastsSelect stations by State-City
☀️ Weather
(13)
free
6
Hygrometer - Air humidity
Hygrometer - Air humidity
Hygrometer - Air humidity
Environment dry comfort wet
$2.99

This app measures outdoor air humidity and provides current weather conditions for your location. It automatically detects your location and displays humidity percentages, local weather, and allows you to search for and save favorite cities.

Real-time humidity measurementAutomatic place detectionCurrent weather conditions
☀️ Weather
(47)
paid
7
Surf Report and Forecast Tool
Surf Report and Forecast Tool
Surf Report and Forecast Tool
NOAA WaveWatch III Data
$0.99

This app provides detailed surf conditions and forecasts using real-time and historical NOAA buoy data. Understand spectral energy density to accurately predict swell windows and optimize your surfing sessions. Stop wasting time with unreliable reports and cams.

Real-Time NOAA Buoy Data6 Hour History NOAA Buoy Data7 Day Forecasted NOAA Buoy Data
☀️ Weather
(52)
free
8
HumidCalc
HumidCalc
HumidCalc
Precision Moist Air Calculator
Free

This app calculates various humidity and air property indicators using weather data. It's suitable for general users, engineers, and agricultural applications, offering precise calculations for dew point, relative humidity, and heat stress indices.

Humidity and air property calculationsDiscomfort Index and WBGT calculationVolumetric Absolute Humidity for influenza prevention
☀️ Weather
(1)
ad-supported
9
Dew Point Calculator - Calc
Dew Point Calculator - Calc
Dew Point Calculator - Calc
Celsius, Fahrenheit, Kelvin
Free

Easily calculate dew point temperature by inputting air temperature and relative humidity. Supports multiple temperature units including Celsius, Fahrenheit, and Kelvin for versatile use.

Dew point calculationAir temperature inputRelative humidity input
☀️ Weather
(189)
free with in-app purchases
10
Heat Index and Wind Chill
Heat Index and Wind Chill
Heat Index and Wind Chill
Discover the local real feel
Free

This weather application provides real-time conditions and five-day forecasts. It calculates the perceived temperature based on humidity and wind speed, offering insights into how hot or cold it truly feels.

Real-time weather informationFive-day forecastsHeat Index calculation
☀️ Weather
(7)
ad-supported