Systolio – Privacy-first free blood pressure and health tracker

Summary: Systolio is a free app for tracking blood pressure, medications, blood sugar, heart rate, and BMI with all data encrypted and stored locally on the device. It requires no account or subscription and supports offline use with reliable CSV and PDF exports.

What it does

Systolio logs multiple health metrics including blood pressure and medication dosages, storing data securely on the device without internet access. It offers accessible features like large fonts, high contrast, and screen reader support, plus multi-language and export options.

Who it's for

The app is designed for seniors and individuals monitoring hypertension, diabetes, or medication intake who need a privacy-focused, offline health tracker.

Why it matters

It eliminates subscription barriers, mandatory accounts, and unreliable exports common in other health apps while ensuring data privacy and accessibility.