Cardio Quest

This looks really cool, but I'll have to wait for Garmin support to really utilize it, as I'm not a fan of downloading another app outside of this to connect and track heart rate. It's also not clear, when using the phone to track steps, how that works. Depending on the menu, step counts are different. One thing I would note, if your not a fan of menu within menu navigation, this might not be the app for you. There is definitely a lot of room for improvement. I'll check back w/ Garmin supported

Unless I'm mistaken, if so I'll update, but it seems you have to have this game open, not in the background, and your screen unlocked for it to track. This seems like some odd requirements while I'm going for a run down the road. I was assuming you would start it when you start your workout and then be able to check your progress when you're done, but if you put your phone in your pocket or try to play some music it seems to pause. That doesn't make sense or seem safe to me.

Really cool design but really poor implementation. It is unplayable if you do not have some sort of heart rate monitor to continually track you, there are a few options for apps you can connect, but they are inconsistent. Not only that, but there have been sweeping changes to the systems and every update may come with they loss of progress. Previously, all my upgraded items to max were demoted to starter for a new "chance to upgrade" system.