The app itself is ok. I don't like the fact they offer "two" versions. The first has a huge "free" watermark splashed across any photo you choose. So if you want an unobstructed photo, you have to purchase the app. So why don't they just offer only the one, useable app with the price from the beginning? Maybe if they offered one free filter and then you had to pay for the others, I would understand. Used car salesman tactics. Delete.