228+ iOS apps curated and reviewed
Finding the right mrcool universal apps can be overwhelming with so many options. We've analyzed 228+ 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 | 1.4★ (14) | No | No | May 2026 |
| 2 |  | Free | 4.7★ (9.8K) | No | No | Jul 2026 |
| 3 |  | Free | — | Yes | No | May 2026 |
| 4 |  | Free | 4.3★ (75K) | No | No | Jul 2026 |
| 5 |  | Free | 4.6★ (7.5K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.6★ (3.8K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (149K) | Yes | No | Jul 2026 |
| 8 |  | Free | 4.7★ (27K) | No | No | Jul 2026 |
Control your smart thermostat remotely to adjust the temperature from anywhere. Optimize your home's climate with this easy-to-use controller. Some features require an internet connection.
Transform your existing MRCOOL air conditioners and heat pumps into smart devices. Control your home's climate remotely via smartphone or voice commands, automate settings based on your location, and set personalized schedules for comfort and energy savings.
Remotely monitor and control your home's heating and cooling system from anywhere. Adjust schedules, set temperatures, and receive alerts for your connected thermostats. Offers weather forecasts and multi-location management.
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.
Control your air conditioner directly from your smartphone. Adjust temperature, fan speed, and operating modes with an intuitive interface. Supports most AC models from various manufacturers, eliminating the need for a physical remote.
Manage your home's essential systems remotely. Control thermostats, locks, lights, and cameras from your smartphone. Create custom automations and device groups for simplified home management.
Remotely monitor and control your Daikin, Amana, and Goodman heating and cooling systems from anywhere. Manage multiple locations, adjust settings, and receive important system notifications and energy usage insights.
Access a vast database of HVAC models, manuals, and part lists to speed up your work. Utilize an AI-powered troubleshooting tool or connect with experienced technicians for real-time support.
This application enables remote monitoring and control of your home's HVAC system. Adjust temperature, fan speed, and vane direction, set schedules, and receive alerts from anywhere. It provides convenient control over your home's climate.
This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.
Control your home's heating and cooling remotely, set schedules, and monitor energy usage to save money and energy. Integrates with smart home platforms for seamless control.
Control and monitor your HVAC or grow environment with intelligent ventilation. Access advanced programming, view real-time environmental data, and receive customizable alerts for optimal control.
This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.
Manage your QuietCool attic fans remotely. Adjust fan speed, set run times, and monitor attic temperature and humidity. Utilize Smart Mode for automated adjustments and create custom presets for effortless control. View detailed analytics on fan performance and environmental conditions.
This app provides Daikin service contractors with instant access to all technical and service information for Daikin products. It includes product specifications, manuals, error code troubleshooting, interactive field settings, and service videos. The app works online and offline, syncing data automatically for the latest updates.
Control your home's HVAC system remotely with this app, allowing you to adjust temperatures, set schedules, and monitor air quality. It offers smart features like location-based temperature adjustments and advanced warnings for potential system issues.
Effortlessly manage your Friedrich Chill or Uni-Fit room air conditioners remotely. Adjust settings and control your comfort from anywhere using this intuitive mobile application.
Control your air conditioner from your smartphone with this intuitive remote app. Adjust temperature, fan speed, and modes for personalized comfort. Features include scheduling, presets, and energy-saving options.
This application helps HVAC technicians diagnose and repair systems quickly and accurately. It offers robust diagnostic tools to identify problems faster, leading to fewer callbacks and more satisfied customers. It supports various HVAC systems, making it an all-in-one solution for professionals.