Flitsmeister is an app made in &mdash; you guessed it &mdash; the Netherlands. It features OpenStreetMap data (online-only, but more recent than, for example, Magic Earth) and UI that is decidedly modern and easy to operate. The map display is clean an uncluttered. It is a commercial app, and not the cheapest one, but that&rsquo;s not too bad for the first impression. Speeding fine avoidance is…