Mobile app for tracking price changes of products across different retailers
Overview
A Flutter app for tracking product prices across online shops, including digitec.ch and galaxus.ch. A background service checks the prices once a day and sends a notification when one drops.
Features
- Track products from multiple online shops
- Notifications when a price drops
- Price history charts
- Prices scraped from the shops' websites in the background, once a day
Tech Stack
- Flutter and Dart
- JSON-LD for structured data extraction
- Custom web scrapers for each shop
Links
The source code is available on GitHub.