There’s certainly no shortage of buzz around health tracking and fitness-related products and software these days, and Facebook is making sure it its not going to be left out of the race (there’s also no shortage of Facebook acquisitions).

Finnish company ProtoGeo Oy, the developers behind the iPhone and Android fitness app Moves (seen above), has been acquired by Facebook as it posted this on its site today:

The company also rounded out its announcement with a thank you to customers for making its product a success and the standard promise that data gathered by the service won’t “commingle” with Facebook, but such promises are mostly “feel good” reassurances and surely have no legal merit especially with the “there are no plans” qualifier.

Today, we’re delighted to announce that Facebook has acquired our company and the Moves app. Since we launched Moves, we’ve been focused on running a simple and clean activity diary that millions of people have enjoyed using.

Now, we’re joining Facebook’s talented team to work on building and improving their products and services with a shared mission of supporting simple, efficient tools for more than a billion people.

Couple that with numerous fitness and health-related hires by Apple that continue as recently as this month and it’s easy to understand why Facebook would want to buy Moves: it doesn’t want to be the last one to the finish line.