214+ iOS apps curated and reviewed
The best room thermometer app free apps on iPhone average 4.4★ across 214+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Get real-time temperature insights with this app, which provides indoor and outdoor temperature readings, weather forecasts, and location-based forecasts. Download now to stay informed and prepared for any weather condition.
Track the current temperature and weather conditions with ease using a precise thermometer application. Stay informed about the temperature wherever you are with just a tap.
An app offering real-time temperature, humidity, and pressure data using AI technology. Users can track weather conditions at their current location or any chosen location with a minimalist design and the option to view Celsius or Fahrenheit degrees. Stay prepared for any weather with this fast and accurate thermometer app!
Track temperatures with precision using the redesigned ThermoWorks app. Set temperature alarms, view graphs, and store session data in ThermoWorks Cloud for easy access and review. Compatible with various ThermoWorks Bluetooth and Wi-Fi devices for seamless monitoring.
Stay informed and comfortable with indoor temperature and weather updates at your fingertips. Download now and get accurate room temperature, live weather, and more, with features like humidity tracking and customizable units, and upgrade to a Premium Subscription for ad-free and full-access experience.
Track temperature trends easily with this handy thermometer application. Stay informed about temperature changes and plan accordingly. Download now to stay ahead of the weather!
Control your home comfort with the Sensi Smart Thermostat app. Easily adjust temperature settings, create schedules, receive service reminders, and connect to various smart home platforms for seamless control. Control your home comfort from anywhere with ease.
This app is a smart temperature monitoring tool that tracks indoor and outdoor temperatures in real time, providing detailed historical data and trend charts to easily understand and respond to temperature changes. With multi-location support, you can monitor temperatures from different regions in one app.
"The Thermometer -Digital- is a simple app that provides real-time outdoor temperature, humidity, and time. Customize colors, switch between Celsius and Fahrenheit, and upgrade to the premium plan for saving multiple locations and an ad-free experience. Download now to effortlessly stay informed about weather conditions!"
Receive real-time temperature and humidity data from ThermoPro thermometers, view historical data for up to a year, and receive alerts when readings go out of set range. Experience the convenience of monitoring your environment with precision - download the app now!
Track, log, and monitor your body temperature, symptoms, and medications with ease using this app. Stay proactive about your health by keeping an eye on your well-being and sharing your data with healthcare professionals. Download now for free!
A thermal camera app that pairs with FLIR ONE series devices for efficient troubleshooting and inspection, offering features like automatic tracking, color palettes, temperature spot measurements, and cloud file uploads. Scan for faults, capture media, and access paid Inspection Guides for detailed issue identification. Explore the app for a range of compatible utilities and follow social media channels for updates. Terms of Use: [Link](https://www.flir.com/corporate/terms-of-use/)
Revolutionize your cooking experience with a smart meat thermometer that connects to your phone via Bluetooth, allowing you to monitor and track the internal temperature of your meat for perfect results every time. Take the guesswork out of cooking meat with real-time temperature updates sent straight to your phone. Master the art of cooking with precision.
A mobile app that enables remote monitoring and control of Daikin heating and cooling systems. Easily manage multiple locations, adjust schedules, receive alerts, and view weather forecasts. Compatible with all Daikin One smart thermostats for convenient home climate control.
Transform your device into a versatile weather companion with our Temperature app. Accurately measure room temperature, check humidity levels, and access weather forecasts for any location. Download now for free and stay in control of your environment with ease.
This application is a digital tracker designed to help users stay informed about their body temperature trends. It offers easy temperature logging, detailed history and analysis, secure data storage, and a user-friendly interface. The app is available with an annual subscription plan, but users are advised to consult healthcare professionals for any health-related concerns.
This mobile app provides real-time information on the current outside temperature with a user-friendly interface, delivering accurate and up-to-the-minute weather updates. Stay informed about changing conditions wherever you are with this sleek and intuitive app.