MangoDogFiesta

First of all, this is a great app for learning Chinese. That’s not the problem that I had with it. The free version gives you 3 lists and 15 new words a week (Note that if you delete one, you don’t get that back). Paying for the subscription gets rid of this weekly limit, but you’ll soon notice that you’re still limited to the three lists that they give you upfront. That means that if you fill out all three lists and continue paying the subscription, you are still capped at just 300 words and are paying for essentially what you could get if you canceled your subscription. (You could get the s