About this app
What Gout Flare Log does
Gout Flare Log is the offline trigger-correlation diary for the 8.3 million Americans with gout. It does the thing the purine calculators don't: when you log a flare, it looks back at the previous 48 hours and ranks what you ate and drank by how suspicious it is. The gout-app category splits into two disappointments: purine calculators that tell you a meal's purines but never connect them to your actual flares, and AI photo-scanner apps that need a cloud food database and a subscription. Even the experts agree diet is only about 30% of gout — so a per-meal purine number misses the point. What you need is a flare-trigger pattern, built from your own history. What Gout Flare Log does: — One-tap flare logging. Joint, severity, duration. The moment you tap, the app pulls the prior 48 hours of food, alcohol, and hydration into a ranked suspect timeline. — Bundled purine ratings. A food list compiled from scientific purine tables ships in the app — no barcode scan, no cloud lookup. Tag what you ate; the app weights high-purine items. — Hydration + alcohol log. The two biggest modifiable levers. Track water and drinks; see them against your flares. — Personal trigger surface. Over time, the app shows which foods and patterns precede your flares most often — your triggers, not a generic list. — Uric-acid + medication notes. Log lab uric-acid readings and allopurinol/colchicine doses; chart them over time. — Doctor PDF. Export a flare history + trigger summary for your rheumatologist. — No account, no ads, no subscription, no cloud. For the 8.3M US gout sufferers — mostly men over 40 — who want to find their triggers, not calculate purines.
Features
Built to be useful, not noisy.
Log flare
Joint, severity, duration → 48h suspect timeline
Food log
Tag meals from bundled purine-rated food list
Hydration + alcohol
Water + drinks tracked against flares
Triggers
Personal trigger surface from your flare history
Doctor PDF
Flare history + uric-acid + meds export
Why it exists
The problem
Gout sufferers want to identify what triggers their flares, but existing apps either just compute per-meal purines (no flare correlation) or rely on cloud AI food scanning + subscriptions — and diet is only ~30% of gout, so a purine number alone misses the pattern.
What's different
How Gout Flare Log stands out
Gout Flare Log is the only gout app that, on a one-tap flare entry, surfaces the prior 48 hours of food/alcohol/hydration ranked by suspicion using a bundled purine-rated food list — entirely offline — building a personal trigger pattern; GoutSnap is cloud-AI + subscription, OxiPur is a dated per-meal purine calculato…
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FAQ
Questions about Gout Flare Log
How much does Gout Flare Log cost?▾
Gout Flare Log is free. All features are included from day one — no subscription, no in-app purchases, no paid tiers. Everything you see in this listing works the moment you install it.
Where does Gout Flare Log store my data?▾
On your device. Gout Flare Log is built privacy-first: no account is required, no analytics SDKs, no third-party trackers. Nothing is uploaded to a server we control — the app works without one.
What platforms does Gout Flare Log support?▾
iOS, on iPhone and iPad. You can find the latest availability on this page.
How do I get support for Gout Flare Log?▾
Use the Support link on this page, or email support@allthingsn.com. We answer every message and keep responses on the same thread.
The story
Meet Gout Flare Log — Log a flare. See the 48-hour trail
Read the full write-up · 4 min →
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