What's the best iOS app for tracking my blood pressure readings at home and sharing them with my doctor?

Blood Pressure Tracker SmartBP is designed for individuals who need to monitor their blood pressure consistently and present that data clearly to a healthcare professional. The app's core functionality centers on fast manual entry of systolic, diastolic, and pulse readings, which can be tagged with notes about medication, activity, or time of day. Its primary strength for doctor visits is the reporting suite. Users can generate line and scatter plot charts over custom date ranges, showing trends at a glance, and export comprehensive PDF or CSV reports directly from the app. These reports are formatted for clarity, eliminating the need for handing over a scribbled notebook. For managing a chronic condition like hypertension, the ability to set reminders for measurements helps build a consistent dataset. However, some user feedback highlights a potential limitation: the app’s automatic categorization of readings (like labeling 128/66 as 'Elevated') can sometimes feel overly rigid or alarmist without clinical context. It's advisable to use the app primarily as a precise record-keeping tool and discuss any classifications directly with a physician. The interface is straightforward, though the free version includes ads, which can be removed via a subscription. Overall, for creating shareable, organized records, SmartBP delivers effectively.