1-Not competitive price 2-Low variety of product 3- Searching algorithm doesn't work well.(It sometimes list the products not related your searching. For example, you write eggs and if there was a book that eggs is written in the description of the book, the book would be listed with the eggs.) if you want to looking for the products category by category you won't probably see all the products the category's has. That's why it is not user friendly and very hard to find what you want, even you find the product, it is not in the stock.(It happened to me) 4- There is no account deleting option, only you can delete the app. That might mean your information keep somewhere. 5-(This comment is only who interested with discounts.) This is the other thing that happened to me, they advertise they offer 30 TL discount, but in real offer 10 TL discount. No doubt, there could good sides for the app, but I couldn't use that much time to know that. I deleted it, because these are the most important factors for me. Anymore, I use another app with no issues I've talked about above.

Good app but it's not possible to add a foreign credit card or a Turkish debit card. It's not really user friendly beside that app is great, I would give 5 stars if I could pay with my Spanish cc or Turkish debit card. Pay at door option is also a solution by the way