Ketone Meter Breathalyzer

Ketone Meter Breathalyzer

the keto diet companion

4 ratings
2 reviews
Free
With Ads

Details

  • Released
  • Updated
  • November 13, 2023
  • May 27, 2026

Features

Ketone Meter Breathalyzer screenshot #1 for iPhone
Ketone Meter Breathalyzer screenshot #2 for iPhone
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About

This app pairs with a ketone meter device to provide real-time tracking of your body's fat-burning rate. It helps you set goals, analyze historical data, and optimize your fitness and diet plans for peak performance.

Real-time fat burning rate tracking
Syncs with ketone meter devices
Personalized insights
Goal setting
Historical data analysis
Optimizes workouts and diet
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What's New in Ketone Meter Breathalyzer

1.9.4

May 27, 2026

system update

User reviews

Worst software !!!

Keeps losing connection to device - the software feels like it was written by a child with no concept of UX or UI design.

No Apple Health integration.

Spams you after starting and after detection with a pop-up to buy the product that you are using (hence, obviously already purchased)

Questionable accuracy, since the quality of the software leaves you questioning the quality of the hardware.

I’d rather buy a similarly priced or more expensive product.
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Response from developer

We’re sorry to hear about your experience. For issues related to wireless connectivity, please reach out to us directly at service@reflexwireless.com — our support team is happy to assist. Regarding Apple Health and Google Fit integration, these features are indeed part of our development roadmap, and we are working to include them in future updates. As for the in-app advertising, we currently display a single popup banner at app startup. That said, we understand your concerns and will explore ways to make the experience less disruptive. We appreciate your comments and are committed to improving both the hardware and software experience. Thank you again for your feedback.

Terrible App

This is a terribly designed app. Probably amongst the worst I’ve ever used.

Yes, it will pair with the ketone breath meter. Yes it will show you ketone concentration in ppm or mmol/L … but it constantly spams you with ads … for the product you are already using! It must be force -quit everytine as it doesn’t maintain Bluetooth connectivity.

It lacks Apple Health connectivity, which is the biggest flaw.

I’m considering buying the $350 Lumen breath analyzer instead of this $40 one just because the software is so terrible (par for the course for Asian developers, it seems) and I couldn’t find an alternate software.

If you’re serious about keto, look elsewhere.
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Response from developer

We’re sorry to hear about your experience. For issues related to wireless connectivity, please reach out to us directly at service@reflexwireless.com — our support team is happy to assist. Regarding Apple Health and Google Fit integration, these features are indeed part of our development roadmap, and we are working to include them in future updates. As for the in-app advertising, we currently display a single popup banner at app startup. That said, we understand your concerns and will explore ways to make the experience less disruptive. We appreciate your comments and are committed to improving both the hardware and software experience. Thank you again for your feedback.

Developer apps

FAQ

Does Ketone Meter Breathalyzer have ads?

Yes, Ketone Meter Breathalyzer contains advertisements.

What is the rating for Ketone Meter Breathalyzer?

Ketone Meter Breathalyzer has a rating of 2.0 stars from 4 ratings.

Is Ketone Meter Breathalyzer free?

Yes, Ketone Meter Breathalyzer is available for free.

What devices support Ketone Meter Breathalyzer?

Ketone Meter Breathalyzer supports iPhone, iPad, and iPod.

What is the age rating for Ketone Meter Breathalyzer?

Ketone Meter Breathalyzer has an age rating of 17+.

When was Ketone Meter Breathalyzer last updated?

The latest version of Ketone Meter Breathalyzer was last updated on March 29, 2026.

Is Ketone Meter Breathalyzer a medical device?

No, the app and the connected breath meter devices are not medical devices and are not intended for medical applications or diagnosing health conditions.

How does Ketone Meter Breathalyzer help with fitness?

It provides real-time tracking and personalized insights into your body's fat-burning rate, helping you optimize workouts and diet plans for peak fitness.