I built this to stop guessing at my own track days.

I drive track days at Portimão and Estoril, and I log my laps like most Drivers do. Then the data sits on my phone.

Drivers say the same thing in every forum thread. They want to stop guessing. There's no time to read the data between Sessions, and lap times alone don't tell you if a change worked. Traffic, tyres and heat move them too.

So Apex Scout does the reading. It shows where you lost time, gives you one change to try, then tells you whether it worked or whether it was luck.