Find out what your gut actually reacts to
Clairop is a symptom and food tracker for Crohn's disease, ulcerative colitis and IBS. Log in seconds, find the pattern even when the reaction lands three days later, and walk into your appointment with something worth reading.
The problem
Reactions don't arrive with the meal
Thursday's flare can trace back to Tuesday's dinner. Most food diaries assume cause and effect happen in the same sitting, so people log for a week, find nothing, and stop. Clairop checks three delay windows out to three days.
How Clairop works
01
Say it, don't type it
One tap on the Bristol scale, or say your meal out loud. Diaries get abandoned because they ask too much.
02
Scan what you eat
Point at a barcode for the FODMAP load, broken down by group. Every value shows its source, and an ingredient we can't source is never called safe.
03
Find the pattern
Every food is tested across three delay windows out to three days, corrected so a coincidence never gets promoted to a trigger.
04
GI visit report
One page your doctor can read in a minute: score trend, bowel pattern, medication adherence, labs and confirmed triggers. Take it to your appointment.
What's in the app
Free forever: logging, bowel and symptom tracking, barcode scanning and your activity score. Pro adds the analysis.
01
One day, in full
Your activity score broken into its items, then every meal logged, each with its FODMAP verdict.
02
Every day, kept
Score, movements, meals and pain, day by day, for as long as you have been logging.
03
Likely triggers
Ranked, with the delay window and how many meals each one rests on, so you can see how sure it is.
04
The GI visit report
One page a gastroenterologist can read in a minute, with where each number came from stated above it.
Delayed-reaction trigger analysis
Three delay windows out to three days, corrected for the hundreds of comparisons run at once.
FODMAP scanning, working shown
All six subgroups, each value with the paper it came from. Unknown reads as “no data”, never as low.
Disease activity scores
Harvey-Bradshaw Index for Crohn's, PRO-2 for colitis, from answers you have already given.
A report your doctor can use
One page of the numbers a gastroenterologist asks for, provenance stated above the figures.
Built for these, specifically
Crohn's and colitis are not IBS. Clairop asks which one you have and changes what it measures.
- Crohn's disease
- Flare timeline, days with blood, overnight episodes and medication adherence, scored the way the 1980 index scores them.
- Harvey-Bradshaw Index
- Ulcerative colitis
- Rectal bleeding and stool frequency against your own baseline, so a bad week is measured against your normal, not a textbook's.
- PRO-2
- IBS
- Trigger analysis for IBS-D, IBS-C and IBS-M, testing every food at under six hours, six to twenty-four, and one to three days.
- Three delay windows
- Low FODMAP
- Barcode scanning broken down by fructans, GOS, lactose, fructose, sorbitol and mannitol, then reintroduction once elimination is done.
- Six subgroups
Why trust it
We show our working
Clairop has no regulatory clearance and no medical-body endorsement, because it neither diagnoses nor treats and does not qualify as a device. A certification would ask you to trust us. Instead the app lets you check us.
Read the method and sources- A citation on every FODMAP value, in the app, on the verdict screen
- The original papers behind both disease activity indices
- Omitted score items disclosed, and printed on the report itself
- The sample size shown on every trigger
Clairop is coming to the App Store
Leave your email and we’ll tell you once, on the day it launches.
Questions
Is this a medical device?
No, and that is deliberate. Clairop records what you log, summarises it, and looks for statistical patterns. It does not diagnose, does not treat, does not recommend or adjust medication, and takes no measurement from your phone's sensors. It has not been evaluated by the FDA, MHRA, Health Canada or the TGA, because it does not need to be.
How do I know the FODMAP data is right?
Every value in the app shows the paper or database it came from, and you can read the list on the Method page. We are not affiliated with Monash University and we do not use their data or their certification mark. Where an ingredient is not in our reference table, the app tells you that instead of assuming it is low.
Why does it sometimes say it doesn't know?
Because it doesn't. Correlation needs both the days a food showed up and the days it didn't. Below five of each, anything we showed you would be a coin flip with a confident label on it, so we show the count instead and keep waiting.
What happens to my data?
Your entries sync to your account so they survive a new phone. Meal photos stay on your device and are never uploaded to our servers. When a photo is sent for food identification, nothing identifying you travels with it: no name, no email, no account ID and none of your symptom history. You can export or permanently delete everything from the app.
Is it free to download?
Yes. Logging, bowel and symptom tracking, barcode scanning, disease activity scores and 30 days of history are free, permanently. Clairop Pro adds trigger analysis, photo and voice logging, the GI visit report, medication tracking and your full history, and starts with a free trial. The App Store shows the price in your currency before you subscribe.