Hi all.
I'm the developer of the application in question. I, indeed, did do a Google search before picking the name and I knew of Trailblazer RPG via that search. However, until a couple days ago, I had no idea the system was compatible with Pathfinder, and it seemed the product wasn't very popular. (Of course popularity isn't an indication of quality, so I hope no one is offended by that statement.) So, in the end, I thought it wouldn't be a problem.
Alas, that was a mistake. Therefore, I'm planning on changing the name, but I can't do so overnight (blame the lawyer). So please be patient. And I assure you, that mistake in judgement isn't an indication of my application's quality.
On a side note, perhaps I can work with the Trailblazer designers to add their ruleset to the app? That would be very cool.