Flame Boss User Reviews
Customer Experience
~ Based on 154 written reviews from the US App Store.
What users say
Summarized from real user reviews of Flame Boss. Based on 2.3K reviews and a 4.6/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Food & Drink app.
Positive things
- 🚀Excellent temperature control
- 🚀Seamless remote monitoring
- 👍Great customer service
- 🚀Reliable performance
Negative things
- 🐛Connectivity issues after updates
- 🐛Unstable app performance
- 🐛Unreliable notifications
- 🐛Difficulty setting up and connecting
Is Flame Boss Safe?
Flame Boss appears safe based on user ratings. AppsHunter Safety Score for Flame Boss is 92/100.
This assessment is based on 2,330 user ratings, with an App Store average of 4.6/5.
Safety Analysis
~ Based on 2,330 App Store ratings for Flame Boss.
Is Flame Boss Legit?
Flame Boss appears to be a legitimate app. AppsHunter Legitimacy Score for Flame Boss is 83/100.
Based on 83 of 100 points across 7 verification signals from App Store and developer data.
Top reviews
5 years ago the app was awesome and easily connected. Now it’s terrible. Takes forever to sync and needs to resync every time you open the app. Something changed and now it’s such a pain to use.
It would be nice if your app and controller worked on holidays, you know, when people want to use their smoker.
I’ve used the app for years and it’s now barely functional. Constantly drops out and resets cooks. Almost unusable.
Getting the Egg Genius to connect to any of the apps is a waste of time. It doesn’t connect to the correct Wi-Fi that I have. We’re great when I first got it now it’s garbage really disappointed in it.
After several updates the app still having communication problems to be able to see the temps I need to close and reopen the app constantly. Yesterday also I used the last update and now I can't set the meat temp below 140 F. Before was 100 F. For me is very important because I do a lot of reverse searing. Maybe is time to start my search for a new controller.
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It used to be a simple and reliable application, but the latest update completely ruined it. They moved everything to a cloud-based infrastructure, and now the app constantly loses connection. It’s become unreliable and frustrating to use, and you can’t depend on it when you actually need it. Most of the time, you’re forced to use a desktop or laptop just to check the temperature, which defeats the whole purpose of having the app.
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Unfortunately, the most recent round of updates for this app have rendered the alert system useless. It no longer will update you with your meat temp or the pit temp via text or messaging unless you have the app actively open. Why would I need alarms or messaging if my phone is on and the app is open. My confidence in this unit’s ability to alert me if my pit is having a problem or my meat has reached the desired temperature has fallen to nearly 0. Without a fix for this via update on the software, I would look at precision temperature or a different grill control device.
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How can I go back to an old version?? Whatever happened a few months ago has really made your product horrible to use. I no longer recommend it as I can’t connect easily to the smoker anymore. This use to be awesome, now not so much…
This is a great product, but recently, it’s been getting a little wonky. Difficult to connect to Wi-Fi and now over the past week or so, can’t set meat done temperature to less than 150. If you’re trying to reverse sear your steak, not helpful at all. Please fix this.
I don’t know who thought updating the app was a good idea, but clearly they must be part of venture Capitol… Because they managed to break a really good thing, this sucks.
I have tirelessly attempted to connect the app to my genius and it will not conclude the connection to adjust temp setting etc. genius worked great and after the app change it has been severed and making the fan worthless
The connectivity on the iPhone app is terrible. So bad as to be unusable. I have to resort to their browser based myflameboss.com site which is reliable. Very bad app design for iPhone. It’s because they are using websockets instead of cloud only or polling
The worst. Wasted hours. No customer support.
The update is awesome, great job.
After my flame boss 200 was no longer supported. I upgraded to the 500 which is the top of the line model. On the 200 it would work nearly air free except on holidays and the server would get overloaded and it would struggle on holidays. This year Thanksgiving with my turkey I had issues, Christmas with a prime roast I had issues, and now on New Year’s Day just trying to do pulled pork. I’m having issues after updating to the newest version that was released on December 31st. The issues with this latest version are so bad that I can’t even get it to recognize my device and I’m struggling to even use the mobile app at all. The controller itself seems to be holding temp and staying and doing its job, but the mobile app is utterly useless. Since the upgrade to the 500 every time I open the app, it has to reconnect and refine the device and takes a while to populate temperature. Our data and many times takes a hard close and then a reopen to populate anything. It definitely has taken a step back. Note: I work on mobile apps as a product manager.
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I have owned this controller for years and it has been great. Whatever the last update is has made it terrible. The computer loses connectivity every couple of minutes. The cook history is not in any type of newest to oldest order and also the search function no longer works. The connectivity caused my cook to reset several times and lose all history.
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The new updated app is not working for me. Local and cloud monitoring don’t work
Thought it was just me, but something changed. App and controller worked great together for several years until a month or two ago. Now I get no connectivity despite following online troubleshooting.
I bought this controller about three years ago and it has worked flawlessly. It has made my barbecue cooks so much easier and giving me a lot of confidence. The unit worked perfectly until about a month ago. I think they did some type of update and since then, the app is extremely inconsistent and it’s working. Yes, it works online through the webpage, but, the convenience of the app and connectivity has been a real issue lately. I still recommend this device but, I am not as confident in using it as I was about a month ago. It is now December 23, 2025.
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App has to reconnect every time I open it. It hasn’t done that until recently. I hate it.
