The new mySymptoms is here. Log what you eat and how you feel, and see which foods correlate with your symptoms. Join over 1.2 million users. Try it free for 7 days.
Bloating, headaches, low energy, and you can't see a pattern? Was it lunch, last night's wine, a stressful day or that extra coffee?
mySymptoms is a food journal and symptom tracker that looks for the patterns for you. Log what you eat and how you feel, and it shows which foods, drinks and daily factors are associated with your symptoms.
Used by over 1.2 million people since 2010, and featured by Healthline in The Best Gut Health Apps.
Try mySymptoms free for 7 days, then continue with a 1, 6 or 12-month subscription. Cancel anytime.
HOW IT WORKS
1) Log your day: search over 1 million foods, scan a barcode or pick from your Frequents, then add your symptoms, sleep, stress and anything else you want to track
2) Keep logging for 28 days, so the analysis has enough of your data to work with
3) Open Insights to see what's associated with your symptoms, with every result explained in a plain-English sentence
No calorie counting and no diet targets: just your diary and the patterns in it.
"I did the one week trial and was sold. I've already recommended it to friends and family." – App Store review
MORE THAN A FOOD DIARY
What you eat and do:
• Food and drink, including your own foods and recipes
• Medication and supplements
• Exercise, stress, your period and your environment
How you feel:
• Any symptom you choose, with intensity, duration and notes
• Sleep quality, mood and energy
• Bowel movements (Bristol scale)
INSIGHTS FROM YOUR OWN DIARY
• See which foods and factors are associated with increased or reduced symptoms
• Looks at the ingredients in what you eat, not just whole meals
• Every result shows a confidence level, so you can tell which patterns have plenty of data behind them and which need more logging
• Look beyond symptoms: see what's associated with your sleep quality, mood, energy and bowel movements too
• The Insights Timeline shows what you ate, did and felt on one interactive timeline
• Trend charts and reports show how your symptoms change over time
USED IN PEER-REVIEWED RESEARCH
mySymptoms diary data has been used in peer-reviewed research: a 2024 study in Digestive Diseases and Sciences analyzed 9,710 anonymized diaries and found that coffee, alcohol and artificial sweeteners had time-linked associations with gut symptoms.
SHARING AND PRIVACY
• Share your diary securely with your dietitian or clinician, or export it as PDF or CSV
• Sync across every phone and tablet signed in to your account
• Anonymous username by default; your data is encrypted in transit and at rest
• We don't share or sell your personal data. HIPAA and GDPR compliant
People use mySymptoms to keep track of food and symptoms alongside IBS, IBD (including Crohn's disease and ulcerative colitis), celiac disease, SIBO, food intolerances and sensitivities (including dairy, gluten and lactose), acid reflux and heartburn, bloating, migraines and headaches, eczema, and everyday symptoms they want to understand.
Questions or ideas? Email us at support@mysymptoms.net.
SUBSCRIPTION
mySymptoms offers a 7-day free trial, then a 1, 6 or 12-month auto-renewing subscription. Payment is charged to your Apple Account when you confirm the purchase after the trial. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Cancel during the trial and you won't be charged.
Terms of Use: https://www.mysymptoms.net/terms
Privacy Policy: https://www.mysymptoms.net/privacy
MEDICAL DISCLAIMER
mySymptoms is a wellness and personal-tracking tool. It does not diagnose, treat, cure or prevent any medical condition and is not a medical device. It helps you record and review your own data and supports conversations with healthcare professionals; it does not replace them. Talk to a healthcare professional before making significant changes to your diet or treatment.
I have been using this ap for nearly a week after my gastroenterologist suggested I keep a food and symptom diary. I don’t want to have to do this but if I am going to invest the time, I want to have useful data. This ap allows a lot of individualization, both of data type as well as granularity. It is taking a little longer to figure out how to optimally use than a less customizable ap but I greatly appreciate having this flexibility. So, e.g., if I want to list only 2 items for a day, such as “coffee” and “heartburn” I could do that. Or if I want to list detailed ingredients and quantities and exact times with free text comments in multiple categories, I can also do that. If over time I realize I need to go more or less granular or add or subtract a category, I can do that. After using for a few days, the selectable entries became much quicker as the ap defaults to listing prior entries as available selections for subsequent days. If you are like me, you are taking some of the same meds and supplements and eating many of the same foods each day. I don’t have enough data yet for extensive analysis yet but look forward to exploring these features more as well. There is a wealth of information available here, so far it has been well worth the time I have invested.
Helped me! Thank you
celiacceline
I was diagnosed with celiac disease two years ago. Even though I maintain a strict gluten-free diet, I am still having issues and sensitivities. After two weeks of tracking all of my food, medication, symptoms, and other details with this app, I have identified a couple of foods that are causing me issues, even though they’re labeled gluten free. I have not use the analytics yet, but just using the app and paying attention has made it much easier for me to identify what is going on and my reactions. Although it took me a couple days to understand the easiest process to add food, now that I’ve gotten the hang of it I think it’s quite easy compared to writing it all by hand (which I’ve tried to do several times in the past always given up due to the time it took). Some foods to need to be added to the database but obviously the more people do so, the better the database gets, the easier it is to use. I really like that you can scan barcodes to add package foods quickly; and, that the ingredients can be listed. It’s great that they’ve added things like mood and exercise as well, since I easily forget how much my mood and energy levels can be affected by my diet. I was informed when I inquired that the developers are working on apple health integration. I’m looking forward to being able to print out the PDF of all of the information I’ve been tracking and bringing it to my G.I. specialist and being able to get a nutritionist now that I have information for them to work with. And, curious to see how the analytics work. Overall, a great app for those in need of one to help them figure out their diet and what is causing issues in their health. -celiacceline
So impressed
AnonKB23
This is the first time I’ve EVER reviewed an app, because it’s the firsttime I’ve ever been so impressed! The functionality is amazing— so much more than you’d expect for an inexpensive little app. The ability to toggle on/off certain configurations / ways the algorithm works / analysis period to find top suspects— is evidence of the care and pride into this app. I could not believe when I went on vacation, the times of each entry changed for that day, so I didn’t have to do any more work (ie, pretending to be on a different timezone that day) so my “X hours after” ingestion values weren’t wrecked— it just worked, without any human adjustment needed! Clearly someone has thought long and hard about every scenario, and taken steps to address it in the app. I think the ability to either create a new recipe or replace all previous instances of the recipe with your new entry is essential, and without it, I doubt the results would ever be accurate. Basically I’m blown away by this app!!!! I should note that I find technology intuitive in general. If you want a more beginner’s app, and you’re willing to trade functionality for ease of learning the app, maybe you’d want to choose a different one. Personally I’m so glad I didn’t. This app rocks!!!
Developer Response
Thanks for your review - it's great to hear you think mySymptoms rocks! :-) If there's anything we can improve, general feedback, or questions, please drop us an email by going to More > Suggest an improvement. Kind regards, mySymptoms team.
Most excellent tool to manage my symptoms!
morenliorest
i downloaded a week ago, after 3 successive disappointing experiences with similar apps. when trying to register initially last Sunday, i did not notice the password requirements, and failed numerous times. I asked by email for help, which was immediately answered on the first hour on Monday! amazing customer service and follow up care , exceptional company!! All being wonderful, i started using it, and here’s the real amazement:- it’s probably the most comprehensive, smart, beautifully designed and well-thought app out there. Being a systems analyst myself, i naturally tried to test/challenge/trick and find the problems or things lacking with the app...:). WOW AND BRAVO guys, superb achievement, you need to be proud of your work, it tremendously helps people like me with real bad lifelong symptoms of a disease that must be controlled by using such a tool that keeps track of everything so perfectly. Best thing about it is it’s simplicity and ease to amend, correct, add data backdated, improve our records, and even add new items that currently do not exist in the database. Thank you developers, great job!!
Our biggest update yet!
• An improved analysis engine that shows whether each food or item correlates with an increase or a reduction in your symptoms, with a confidence level for each
• Comprehensive insights into how food, stress and more correlate with your symptoms, sleep, mood and energy
• The new Insights Timeline - your food and symptoms on one interactive timeline
• A redesigned app
Thank you for using mySymptoms. The mySymptoms team
Version 7.0.1
The developer, SkyGazer Labs Ltd, 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:
User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Health & Fitness
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
SkyGazer Labs Ltd
Size
30.1 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
iPad Requires iPadOS 16.0 or later.
Mac Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.