Look up 830 foods free, every value citing its source. Then log uric acid readings, medication and flares in the app, see the trend against your target, and hand your doctor a PDF instead of a shrug. No account, no cloud, nothing uploaded.
Free · Records and summarises, never diagnoses
Try it right now, no install
The same database that ships inside the app, free in your browser. Every value cites its source.
Browse the purine database
830 foods from two national databases, grouped the way people look them up. Every value names the source it came from.
Everything measured above 75 mg per 100 g, ranked.
Everything under 30 mg per 100 g, grouped by category.
Why another tracker
Ten minutes with a doctor every few months has to be reconstructed from memory: whether you took the pills, when the last flare was, what your level was doing. Breeze exists to make that reconstruction unnecessary.
Logging a uric acid result takes about ten seconds. What you get back is the line — where you are against your target, and whether the last three months moved.
Adherence and flares are the two things a doctor asks about and nobody remembers accurately. Both are one tap.
The purine database you can search on this site, in your pocket and working with no signal — which is when you actually need it.
Free purine database
Most purine charts are a PDF appendix or a list with no sources. This one is searchable, covers Chinese and Western foods side by side, and tells you exactly where every number came from.
Frequently checked
Reference information only. Purine values describe foods, not people: they cannot tell you what is safe for you to eat, and nothing here diagnoses or treats gout. Talk to your doctor or dietitian about your own diet and medication.
How it works
A reading, a dose, a flare, a glass of wine, a day of not drinking enough water. Each entry takes seconds, because a tracker you abandon in week three is worth nothing.
After a few weeks the trend line, the adherence rate and the flare history start saying something. Breeze reports what the data shows and stops short of telling you why.
One tap produces a PDF: uric acid trend, adherence, flare detail, factor summary. It is footnoted as self-recorded data, so your doctor knows exactly what they are reading.
Privacy
Not a policy promise about how carefully we handle your data — an architecture in which we never receive it. There is no account system and no server holding your records.
FAQ
Breeze is in TestFlight beta for iPhone and is not yet on the App Store. The free tools on this site — the 830-food purine database, the uric acid converter and the level chart — work today in any browser and need no account.
Yes, entirely. Everything including the food database is stored on the device, so it works on a plane, in a basement restaurant, or with mobile data off. There is no server for it to fail to reach.
On your iPhone, in a local database. There is no account, no cloud sync and no server holding a copy. Nothing is uploaded — which also means nobody, including us, can retrieve your data if you delete the app without exporting it first.
No, by design. It records and summarises. Purine values describe foods, medical reference values are shown with the guideline and year they come from, and trigger analysis reports how often a factor appeared before your flares without claiming it caused them. Diagnosis and treatment belong to your doctor.
English and Simplified Chinese, switchable in the app and following your system language by default. Every user-facing string — chart labels, notifications and the exported report included — goes through the language files, so adding a language means translating a file rather than rewriting the app.
Three things. The purine database carries both Chinese and Western foods with a citation on every row, rather than one region's list or values mapped across languages by name. Flare triggers are reported as frequencies rather than dressed up as causes. And there is no account, no cloud and no data collection, so there is nothing to opt out of.
You do not need the app to get something out of today: look up tonight's dinner, convert the number on your last blood test, or read what the guideline targets actually say. The app is for when you want those things in your pocket, and a record that adds up over months.