No

Deleting this app today after using for years because of the pop ups. It would be fine if it happened only once after starting the app, or once every 5 minutes even, but no, its every time you switch between apps. Infuriating. Shoving advertisements down peoples throats is not an effective marketing strategy. Youre losing customers. And 3.99 to remove adds? Hahaha! Should be 99 cents, 1.99 AT THE MOST when I can just google any conversion I need and even some you dont have like Mach speeds.

Heybudy77 about Convert Units App, v7.5