Insightfull

Insightfull works as a medication tracker and symptom tracker for the everyday details. It keeps meals, mood, symptoms, medications, sleep, and notes in separate but connected places. Each category has its own entry flow, so you add a symptom in seconds without filling out a long form. The diary is the foundation the rest of the app reads from.

The insight score summarizes your diary and connected data as a single starting point. You can open the analysis behind it to see which entries and signals shaped the number. The app is clear that a score is a summary, not a diagnosis, so it works best as a prompt to look closer rather than a final answer.

On iPhone 15 Pro and newer, you take a food photo or pick one from your library and on-device AI turns it into a meal entry. This is included without a Pro subscription. You can still add meals directly in the diary when a photo is not convenient, and the food logging app keeps those entries beside the rest of your day.

Insightfull looks across your recent logs and flags possible connections, such as a stretch of poor sleep lining up with lower mood. Correlation alerts bring those candidates to your attention, and you decide whether the context is worth a closer look. The app notes that a correlation does not establish a cause.

You choose which Apple Health categories Insightfull can use, such as sleep, steps, and heart rate, and you can adjust the connections later. The same setting governs which diary context AI features may draw on, so you decide what gets shared as you go.

The fullest experience is on iPhone, where Apple Health, analysis, and AI conversations live. An Apple Watch companion shows your score, quick logs, and trends beside your paired iPhone. A web companion exists but is still growing, and features vary by platform.