Played about 2 hours of Iesabel tonight. The game is... not very fun.
It's really rough - certain sections of the map that look completely passable aren't, making it difficult to move around at all. Then, the equipment is split into both "Barbarian" and "Witch" classed items, but they almost all look completely identical. Unlike most games in the genre, you have to click on an item to see what it is, rather than the usual (now expected) mouse hover. Quests are confusing and are often pointless. The achievements are laughable ("Complete Act 2 without running" - WHY????)
I feel like $3.74 is maybe even asking a little too much for this game. I've honestly played better Diablo clones that were $0.99 on Android. And it's certainly not in the same league as Path of Exile, Torchlight, or even Diablo 3.