215+ iOS apps curated and reviewed
With an average user rating of 4.0★, the testo combustion app category is one of the App Store's strongest. Browse all 215+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.4★ (10) | No | No | May 2026 |
| 2 |  | Free | 3.0★ (2) | No | No | May 2026 |
| 3 |  | Free | 2.7★ (165) | No | Yes | Aug 2026 |
| 4 |  | Free | — | Yes | No | May 2026 |
| 5 |  | Free | 4.8★ (1.2K) | No | No | Aug 2026 |
| 6 |  | $12.99 was $14.99 | 4.7★ (3.6K) | No | No | Aug 2026 |
| 7 |  | Free | 4.7★ (5.5K) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.4★ (1.3K) | No | Yes | Aug 2026 |
Control your testo 330 flue gas analyzer remotely from your smartphone or tablet. Create and send professional PDF reports with photos and your logo directly from the field, ensuring fast and efficient documentation.
Control your testo 330i flue gas analyzer remotely from your smartphone or tablet. View live measurement values, create detailed PDF reports with photos and your logo, and send them directly from the field. Offers a graphical trend view and data export options.
This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.
Monitor and graph real-time food temperatures during cooking. Predict exactly when your meal will be ready using advanced sensor data and a predictive engine. Receive alerts for key cooking events and ensure food safety.
Transform your phone into a car performance and diagnostic tool. Monitor real-time data, track fuel economy, and troubleshoot engine issues. Includes advanced features for track racing and customizable gauges.
Access real-time wildfire information worldwide with satellite data and detailed agency reports for the US and Canada. Monitor fire perimeters, aircraft, wind, air quality, and warnings. Subscribers receive custom alerts for significant fire events.
Transform your smartphone into a powerful car diagnostic and customization tool. Easily scan trouble codes, monitor live data, and access advanced features like coding and service functions for a wide range of car brands. Save time and money on car maintenance and personalization.
Access real-time and forecasted air quality data for over 500,000 locations worldwide. Understand pollutant levels, receive health recommendations, and track wildfire and pollen information to plan your day safely.
This app connects to smart grilling thermometers to provide real-time temperature monitoring and timers. It helps take the guesswork out of cooking by offering preset temperatures and graphing capabilities, allowing you to focus on your guests.
Transform your phone into a car performance and diagnostic tool. Monitor real-time data, track fuel economy, and troubleshoot engine issues. Includes customizable gauges, trouble code reading, and CarPlay support.
Remotely manage your smart grill. Monitor meat and grill temperatures with multiple probes, receive alerts, and access advanced calibration features. Discover recipes and shop for accessories all from your mobile device.
Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.
Control your WIFI/Bluetooth enabled pellet grill remotely. Set and monitor temperatures, adjust smoke levels, and receive notifications for grill timers or meat probe goals. Access your cook data across devices and manage multiple grills.
Easily control your Masterbuilt digital electric smoker from your phone. Access a collection of recipes and create integrated shopping lists for your culinary creations.
This app helps company vehicle drivers manage fleet tasks efficiently. It allows for mileage tracking, finding service vendors and gas stations, accessing service cards, and managing vehicle registration. Drivers can also acknowledge company policies and use Face ID for quick login.
This app helps you achieve perfect meat cooking results every time. Monitor and control your meal remotely, ensuring your meat is never overcooked or undercooked.
Remotely monitor the time and temperature of your food while it cooks on a grill, smoker, BBQ, or in the oven. This app connects with compatible ThermoPro WiFi and Bluetooth thermometers.
Remotely monitor and control your cooking with a Wi-Fi smoker controller or thermometer. View temperature graphs, adjust settings, and receive text alerts for your pit and meat. Share your progress and save cook details for future reference.
This free application enhances the functionality of specific testo thermal imagers. It allows users to view live images, remotely control the device, and transfer stored images for analysis and report creation. Reports and images can be easily shared via email or cloud services.