# PainTrack > iOS app for tracking and understanding pain PainTrack is an iOS app made in Germany that helps people with chronic or recurring pain record their symptoms systematically, spot patterns and produce well-founded reports for appointments with their doctor. All data stays encrypted on the device – no account, no server. - Platform: iOS (iPhone, iPad) - Language: German, English - Price: Free with an optional Pro upgrade (subscription or one-off purchase) - Website: https://schmerztrack.app - Category: Health & Fitness ## Documentation - [Full information](https://schmerztrack.app/en/llms-full.txt) - [Deutsche Fassung](https://schmerztrack.app/de/llms.txt)