Free

Details

Released
November 14, 2024
Updated
October 18, 2026
Thermal Master screenshot #1 for iPhone
Thermal Master screenshot #2 for iPhone
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Thermal Master screenshot #5 for iPhone
Thermal Master screenshot #6 for iPhone
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About

This utility app connects to specific thermal camera models, offering enhanced thermal imaging capabilities. It features an upgraded algorithm for clearer heat source detection and supports digital zoom for precise target identification. The app provides lifetime free software upgrades.

✓Connects to P, X, DV, and T2Max series thermal cameras
✓Upgraded Insight+ algorithm for noise suppression
✓Enhanced heat source visibility
✓Up to 15x digital zoom
✓Lifetime free software upgrades
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What's New in Thermal Master

1.1.10

October 18, 2026

We have focused on fixing known issues and implementing multiple performance optimizations, aiming to provide you with a smoother and more stable experience.

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User reviews

Doesn’t work!

iPhone 15 Pro Max does NOT recognize the P2 at all

Image quality and UI

When I first started using this two weeks ago, the image was crisp and clear. Now everything is just a giant blob of colors. There's really no distinct edges around anything. I can't even discern a warm house against a cool background. And the driveway is currently registering 25°F. It is currently 81°F and sunny. And so windy the Chihuahua wants to come back inside. Haven't found any reset option so now I'm uninstalling and reinstalling the app again.

I don't get why the images won't save to my phone's camera roll. I've never had this happen before we're an app store them only within the app.

if I have my phones flashlight function turned on when I start the app, I can use the flashlight while using the camera. If not, I'm not able to turn my camera's flashlight on. Makes walking around in the dark kind of tough.

Nice welcome splash screen. Why do I have to look at it so long every time I start up?

And now that I have reinstalled the app, it refuses to start, crashing immediately after I confirm permissions and then every time within a second of lunch.

This is supposed to be flagship?
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Getting better!

App is decent for using the P3. It has many rough edges, but the company is pushing out updates to address some of users’ biggest complaints. New features are nice and QOL updates such as supporting user defined font colors and sizes gives a good impression on them listening to feedback.

Sometimes I encounter small bugs such as the phone camera overlay showing all black for the back cameras, but a restart can fix it.

Asks for permissions like location and bluetooth. These may be to support features on other camera models sold by thermal master. I didn’t allow these and the P3 worked fine.
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WHY CANT I DELETE THE APP, I HOVE TO CONNECT A CAMERA

I CANT DELETE THE APP I NEED TO BUY A CAMERA, IT DOSENT WORK 1 STAR REVIEW, BAD BAD BAD

15 Pro Max NOT supported

Claims to have support, it does not.

Developer apps

FAQ

What Thermal Master devices are compatible with Thermal Master?

Thermal Master is compatible with the P series, X series, DV series, and T2Max models of Thermal Master thermal cameras.

How does the Insight+ algorithm improve thermal imaging?

The Insight+ algorithm intelligently suppresses false targets, highlights true thermal sources, and reduces background noise, making heat sources appear larger and brighter for better visibility.

What zoom capabilities does Thermal Master offer?

All Thermal Master models supported by the app offer up to 15x digital zoom, allowing for fast and accurate target localization.

Does Thermal Master offer free software updates?

Yes, Thermal Master provides lifetime free software upgrades for all its products, ensuring users always have access to the latest improvements.

What is the age rating for Thermal Master?

Thermal Master has an age rating of 4+, making it suitable for a wide range of users.

On which devices can I use Thermal Master?

Thermal Master is available for iPhone, iPad, and iPod devices.

How often is Thermal Master updated?

The latest version of Thermal Master is 1.1.2, which was last updated on March 17, 2026. This indicates a recent update, though future frequency is not specified.

Does Thermal Master have ads?

No, Thermal Master does not contain advertisements.