A couple of things to be aware of before getting this. First, even though the App is free, you need a subscription to be able to access the workouts or the workout materials. Beachbody has monthly, quarterly, or annual subscriptions available (the yearly subscription is $99). Second, Beachbody has added live classes as well, but those do not stream through the app unless you add a subscription to Bodi (which is $200 for the annual subscription), at which point you get access to the live classes as well as the two nutrition programs (Portion Fix and 2B mindset). Third, some of the workouts do have specialized equipment and, if you want those, you will have to purchase them separately. So, there are extra costs beyond the App if you want the equipment needed to do some of the workouts or get, for example, the portion fix containers.
Overall, I think the app is good, and it is nice to have all the workouts in one spot and not have to mess with DVDs. That said, you will likely need to spend additional money to do some of the workouts (such as those that require pull-up bars) and, if you want the documentation you will have to read it in PDF format or print out a hardcopy. One thing I would love is if Beachbody would convert the nutrition plans for every workout to the portion-fix container system so the people who do decide to get the containers can use them even with the older programs like P90x and Insanity that were created before Portion Fix. Thankfully, most of the newer workouts do key their nutrition portion to the containers. Also, one big drawback is that if you have the app downloaded on multiple devices, the synch is inconsistent, especially when tracking workouts. It seems to synch with their website pretty well, but not every workout I do on a fire device or on a Rouku gets synched with the BOD app on my iPhone. Which is a bit irritating. But, for the most part, I like the app and recommend it to people who have used the Beachbody workout programs.