This app tracks changes on targetSDK from your apps. Starting August 31, 2024, Google is requiring all app updates to target at least 34 (35 is the latest). The idea behind this project was to make it easy to see the apps which are "voluntarily" being updated regularly, and the ones that are resisting until the last second. I am personally a fan of App Inspector, with 100K+ downloads, simple interface, and great information. I had, however, 3 issues with it: Really long time to load when app is opened; No search or way to find what you want; No material design.