ThermoWorks 4+

ThermoWorks, Inc

Designed for iPad

    • 4.8 • 5.6K Ratings
    • Free


Redesigned, feature-rich mobile app for temperature tracking of BBQ and cooking temps for ThermoWorks compatible Bluetooth and Wi-Fi connected devices. New features include simplified setup, improved user interface, enhanced graphing functionality, and connection to ThermoWorks Cloud.

Setup temperature alarms with push notifications for the entire cook so you’ll know when to make critical adjustments and pull your masterpiece at the perfect temperature. Session data is stored in ThermoWorks Cloud with user notes for easy recall and review. Save unlimited graphs on ThermoWorks Cloud to access anytime.

ThermoWorks products are used by more competitive BBQ teams, celebrity chefs, restaurants, and home users than any other thermometer brand. Temperature is our thing. Backed by decades of temperature expertise and commercial instrumentation know-how, while supported by a fully operational accredited calibration laboratory, trust ThermoWorks when it has to be precise!

Compatible Instruments: Signals, BlueDOT, Smoke Gateway, ThermaQ Blue, ThermaQ WiFi, and ThermaData WiFi.

Signals 4-Channel BBQ Alarm
Signals uses both Bluetooth and Wi-Fi for easy setup and flexibility to track your cook in any situation. Bluetooth allows you to connect directly to your smart device, up to 95-feet line-of-sight, so you can use Signals if there is no internet connection. Wi-Fi allows you to track your cook through the internet and ThermoWorks Cloud from anywhere. Compatible with Billows control fan for precise pit control.

BlueDOT BBQ Alarm, 1-Channel
BlueDOT utilizes your smart devices' Bluetooth to receive information with a communication range up to 95-feet line-of-sight. You can connect up to 6 BlueDOT devices to set high/low alarms, track min/max, and collect graph data.

Smoke Gateway
Smoke Gateway connects Smoke 2-Channel BBQ Alarm to the internet via Wi-Fi to transmit and store information in ThermoWorks Cloud. This allows the ThermoWorks App to review your temperatures, receive alerts, and view graph data from anywhere.

ThermaQ Blue Thermocouple Alarm
ThermaQ Blue allows you to measure two thermocouple probes simultaneously. Designed for serious competition BBQ pitmasters and those who want to cook like them. This is where commercial-grade quality and high accuracy meets smart device convenience.

ThermaQ WiFi
ThermaQ WiFi is designed for serious competition BBQ pitmasters and those who want to cook like them. You can track two thermocouple channels simultaneously at home, in a commercial kitchen, or wherever a Wi-Fi hotspot or router is present.

ThermaData WiFi
Access your critical temperature data from anywhere. Set your preferred logging interval and alarm limits to receive temperature alerts. Stores up to 18,000 readings (9,000 per channel) on board.

App Requirements:
*Signals, BlueDOT, ThermaQ Blue, ThermaQ WiFi, ThermaData WiFi, or Smoke by ThermoWorks & Smoke Gateway.
*2.4 GHz Wi-Fi Network with internet connection to initially add devices to your account.

What’s New

Version 1.33.2

Resolved an issue adding devices with older firmware

Ratings and Reviews

4.8 out of 5
5.6K Ratings

5.6K Ratings

HAL90210 ,

Extremely useful app now. Huge upgrade from the older app.

The app is now very easy to use and the Wi-Fi connection and Bluetooth connectivity is rocksolid with the Smoke Gateway. The graphs are great. The device is very accurate for both checking oven air temperature and meat temperature. I even begin to notice that one of my double wall ovens was off temperature. I replaced the oven temperature thermistor and then recalibrated the oven using the Thermoworks Smoke and Smoke Gateway with the air temperature probe. Being able to track the graphs at certain fixed temperatures for over an hour showed me accurate heating curves for the oven so that I could get it calibrated properly. All from the comfort of my recliner while watching TV. The oven now works like a dream and as expected. And the wife is very happy as her baked goods now turn out predictably. So kudos to Thermoworks for the improvements they’ve made in their app.

jokabranjo ,


I have several Thermoworks products but lean heavily on the Smoke alarm with the wi-fi gateway. I can use bluetooth only with the remote or not use the remote at all, and with a push of a button on the gateway, monitor and set alarms and watch graphs, etc. on the Thermoworks app via the cell phone or ipad. Sometimes i use both. It accepts two probes if desired; many times i just use one for food temp only; usually for indoor oven cooks. I realize this is an app review so: their new app works great but i had no issues with the old one. It’s easier to set up and is far more sophisticated though. Thermoworks has great customer service if needed. Just look at their replies to reviews on their website; it’s not often that you see that level of interest by a company.

Gorilla77 ,

Useful tool

When switching to the Signals and its app, not only did my cooks get better as I had a better reading of my temperature, it helped me save a few cooks too! I have a traditional offset wood-burning smoker and sometimes, being elsewhere around or in the house, I don't realize that my fire is about to lose its momentum. Many times did the notifications on my phone helped tend my fire very quickly before I start getting too big of a temperature delta in my cookbox. The app is easy to use, the graphs are pretty cool to observe, especially since you can see your stall on a brisket. I'm just really satisfied with the app and my Signals.

App Privacy

The developer, ThermoWorks, Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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