Track What Changes.

Baseline is an iOS symptom tracker for quick check-ins, personal timelines, charts, and clearer notes to discuss with a clinician.

Create a profile for gut health, headaches, sleep, energy, pain, or another area you want to follow. Choose the metrics that matter to you.

Open a profile, enter clear 1–10 scores, add an optional note, and get back to your day. You can keep the same metrics for consistent comparisons.

Each metric has a labeled direction, so you know whether a higher score means more severe symptoms or a better day. Scores are personal observations, not clinical measurements.

Yes. Add context such as meals, activity, sleep, or anything else you want to remember alongside a check-in.

Timelines and charts help you review recorded changes. A pattern can suggest a useful question, but it does not prove a cause or provide a diagnosis.

Baseline lets you prepare and print a report with your recorded scores and notes for an appointment.

No. Baseline is a personal tracking tool. It does not diagnose, treat, or replace care from a qualified professional.

Your core symptom entries stay on your phone. You choose when to export or share a report. Website contact and newsletter emails are handled separately.

Optional Pro AI helps organize your check-ins into clearer summaries on your phone. Your symptom journal stays on your device.