Luca Fluri

https://pub.dev/packages/fl_chart implement this package for the chart section and use preferably a line or area chart.

round prices in the producttile to 2 digits, more are not need. Evaluate and use the the auto_size_text package to support bigger numbers. https://pub.dev/packages/auto_size_text

iOS Share Intent

1

https://pub.dev/packages/receive_sharing_intent

Intro Screen / Tutorial where permissions are asked and explained. maybe use an interactive tutorial: https://pub.dev/packages/tutorial_coach_mark

Mutes only the notifications that concern regular price drops. Notifications indicating a under target price can't be silenced.

have the ability to star and mark certain favorite products. These are then either shown on top (preferred) or in a seperate favorite listview

Define Tests (Unit, Widget and Integration tests if possible) according to https://www.raywenderlich.com/9591040-widget-testing-with-flutter-getting-started.