FoodMarble User Reviews

Customer Experience

Positive experience53.0% of reviews
Neutral19.9% of reviews
Negative experience27.1% of reviews

~ Based on 166 written reviews from the US App Store.

What users say

Is FoodMarble Safe?

FoodMarble appears safe based on user ratings. AppsHunter Safety Score for FoodMarble is 90/100.

This assessment is based on 1,100 user ratings, with an App Store average of 4.5/5.

Safety Analysis

89.0% of ratings point to a safe experience
6.5% of ratings suggest some concerns
4.5% of ratings point to a risky experience

~ Based on 1,100 App Store ratings for FoodMarble.

Is FoodMarble Legit?

FoodMarble appears to be a legitimate app. AppsHunter Legitimacy Score for FoodMarble is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Surprised

When something is easy and does what it says it will do and beyond ,I am always pleasantly surprised. Now I can look forward to better health in peace.

Helpful

This app is so useful! There is no way I could’ve figured out all of my food sensitivities without food marble tracker. This did in two months what years of journaling could not.

Life saver!

This device and app are a lifesaver! I have Methane Predominant SIBO and my doctors had no way to test for methane. Without this device I would not have been able to get the care I needed. I can’t say enough good things about FoodMarble.

The device is clunky and the app is hard to use

When I first started using this several weeks ago, I could not get over how challenging it was just to input a simple meal. The barcode scanner that the app comes with can’t actually get a clear shot of a barcode to scan. I have an iPhone 16 Pro with the three cameras and still could not get a clear shot of any barcode. Typing everything in manually is clunky.

I just took my first Discovery Challenge. And, spent the last three hours starving myself to test Inulin. Three of the six breaths I took on the device came back ‘insufficient’. So that when the test concluded. I got a message that read “not enough tests or the duration is too short to determine food compatibility.” WHAT????

You’re going to tell a person who has been starving themselves all morning that they just sat there for over three hours to run a test that isn’t even conclusive?

For the price you pay for this device. It is not worth the hassle. I’d love a refund or at the very least the Inulin powder packet resent, so I could try to test again. I am beyond frustrated!
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Food Data Base

The food data base is less than basic … I can’t add Broccoli sprouts, fresh garden salad, everything I scan I have to take a picture of so it can read.. they should partner with a platform such as Cronometer

PLEASE improve meal entry

This has consolidated multiple apps for me across a range of health tracking metrics (stool, symptoms, breath, etc)… however the poor meal entry interface, database, and experience prevent me from tracking meals here– making a critical component to put the puzzle pieces together unnecessarily complicated.

To the Devs: PLEASE consider learning from apps like Fitbee, Cronometer, MacroFactor etc to see what a top-tier meal tracking interface and experience look and feel like. You have a competitive advantage with the depth and breadth of this app, *except* for arguably the most valuable part of the experience. I suspect meal tracking is responsible for most people’s first impressions and likelihood to continue using this app, and there are some REALLY good ones out there. This piece alone is preventing me from using this app to its full potential, and unlocking insights about my health in a truly valuable, empirical way. I know you can do it! I believe in you!
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Day 1 To Forever

So far, FoodMarble has been great! I’m really hoping this will help me figure out my gut issues…

Valuable tool

Extremely valuable tool in figuring out gut issues. I use mine almost every day; it’s easy and fast, and incredibly informative. Helped me get control of food sensitivities/intolerances and it’s so nice to be able to live bloat free now.

Great App except Meal Entry

So far I’m loving the Aire2 breath testing device and the app’s ease of use. The one (really big) draw back… the meal entry is awful. In a world where Lose It and MyFitness apps exist with Easy food entry, barcode or camera capture it really seems like Food Marble is complete a total amateur failure. Barcodes NEVER scan (did it break and they’re hoping no one notices?). Its library of existing meals by restaurants or brands is unacceptably small. Why didn’t they simply partner with someone who gets this right?
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New user

Not accessible. Much is great. Needs to be restarted to connect to sensor. Not clear how to enter Fodmap contents. Food list not very helpful.

The app

The app keeps freezing every other day. I have to deleted and downloaded again.

Brilliant

I am happy with this purchase. I was diagnosed with Pancreatic Insufficiency and continue to suffer with gastrointestinal issues and currently suspect SIBO as the cause. This app has helped me establish patterns between my symptoms and breath tests. I have been following a Low FODMAP diet religiously for 2 weeks and am now feeling the benefits of using the App. The historic analysis gives scope for further comparisons and control of my symptoms. The food marble team has extremely been supportive. The app would be easier to use if in addition to the detailed instructions found on line there were also some YouTube shorts to make things even easier. Thank you.
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Many issues after updating

Many issues after updating. The breath test often fails as the device looks connected but the app doesn’t detect blowing into the device

Like having a polite butler who tells me when to eat

FoodMarble is kinda cool. I just punch in what I eat, and it tells me when to eat next and when to blow on it like a harmonica. And it tells me how my digestion is going like a digestive fortune teller.

Terrific program!

The developers have thought of everything. There is a learning curve, but in one day I’m understanding how the device works. I am amazed at the fast breath results and love the easy tracking of food eaten, supplements, BM, symptoms. Everything in one place where I build up a base for this body and can’t lose my data. I’m impressed!
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App is completely BROKEN

Views do not update. One page will tell you a food is safe. The next will tell you it is 29% of RDA. Very inaccurate and NOT CURATED. THIS IS DANGEROUS. I unknowingly exceeded my RDA and was sick the next day. Meal logs are also not synced across multiple pages in app. No way to EXPORT MY DATA!

The device may be great and clinically proven to measure hydrogen and methane, but the APP IS TRASH!
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Great feedback for me and my gut

I have been using the app for a few weeks now, and it has been so helpful. I like that I can enter information, such as sleep, food, symptoms, and more and it keeps track of everything, including my daily FODMAP count. I can also view trends to pinpoint triggers. Being able to test my breath has been a game changer. I am feeling so much better!
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Great for SIBO recovery!

The Food Marble is awesome! It has been a vital tool in my SIBO recovery and worth every penny! It gives me real time numbers to help thst have help me to figure out the foods I’m eating that are driving conditions, making my symptoms worse. Knowing these numbers is key to recovery, without the Food Marble I probably would have ended up taking another round of unneeded antibiotics. Thank you for inventing such a wonderful tool!
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App is a complete disaster

The device is cool. The app males me want to throw my phone out the window!! 😭🤦🏻‍♀️ Absolutely nothing is intuitive about this app. Nothing works the way it should. It glitches *constantly*. Do NOT download this for the tracking capabilities. There are hundreds of other options for that and while I haven't found a perfect one they're all better than this!!!
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GI Health monitoring

Not so much for food selection but to truly understand The microbes that impact your well being. Like a sophisticated breath test in your home!