What is Simple?
Simple is the fast, free app for clinicians to manage their patients with high blood pressure and diabetes. More details at Simple.org
This is a truly free, open source project. Simple has two main components: a mobile app for Android and a secure web-based Dashboard.
📱 Simple Android App
🖥️ Simple Dashboard
The Simple Android app that is used by healthcare workers to:
- 1.Enroll patients in a hypertension and diabetes control program
- 2.Record patients' BPs, blood sugars, and current medicines
- 3.Set future appointments for patients
- 4.Contact overdue patients to return them to care
- 5.Track an individual facility's performance at controlling patients' BPs

Screenshots of the Simple Android app (fake data)
The Android app is primarily written in Kotlin
A web-based tool that allows managers to:
- 1.Track facility, district, and state-level performance in real-time reports
- 2.Manage users, facilities, and more
- 3.Overdue patient line lists
- 4.Deduplicate patients
- 5.Automatically send text messages to patients to return them to care
- 6.API to manage data across mobile devices and to integrate with DHIS2 and other applications

Screenshot of the Simple Dashboard (fake data)
👩💻 The dashboard is primarily written in Ruby on Rails and PostgreSQL
Last modified 9mo ago