Not a scam, but huge waste of time – AppJoy Nana - Rewards & Codes Review

Even if you save up to get the best deal (a $50 amazon gift card), each “NaNa” is worth a measly $0.000007692. If all you did was get 500 NaNas a day (400 daily + 100 extra), it would take you 3.56 years to get enough. But this app is about doing “quests” or whatever to get rewards, right? Well good luck finding free ones. There’s just about enough to get you to 30,000 NaNas (enough for a $1 Amazon gift card), but after that most of the missions involve “download this app and make a purchase,” which defeats the whole point. The only other missions are ridiculously hard and time consuming, like “Download this game and get to level 20.” So basically, you can slave yourself out to this app and get pitiful rewards, or you can literally just spend an extra 30 seconds at a minimum wage job (I calculated with $8 an hour take home pay) and you would make about twice as much. Huge waste of time. The only people who profit from this are the YouTube stars who con you into downloading and using their referral code.
Review by Snooberwabins on AppJoy Nana - Rewards & Codes.