I just tried Samsung Max for the day. I experienced a number of crashes in apps that have otherwise been very stable for me. The descriptions of what each module does is not clear, and the settings seem anti-intuitive to me. I entered a review on the Galaxy app store: 1 star. Then I noticed there were 3 reviews all together: 1 star, 2.5 stars, 1 star. That's an average of 1.5, yet the app is listed as having a 4 star average. So I'm wondering if someone hacked the app store. It says the developer was Samsung, but there are ads in the app as well! I think I got suckered. Please be careful and avoid this app.