I don't think Qries is a copy of Quora because both of them have their own expression, though the major agenda of both these sites is to share knowledge and experiences.
Qries is very new to the market and audience, whereas Quora has already created its brand image in the market. Comparing both these platforms and saying that Qries is a copy of quora is quite unfair.
If in case you're looking for an improved and more readable version of knowledge sharing portal which is a complete "Desi" product, I would recommend you to become a regular user of Qries. Qries gives answers to all your questions and allows you to share your experiences more and more.
I've been writing for both Quora and Qries, and I have observed the following differences :
Origin and founded
United States of America, 2009
Next Generation Knowledge Management System
Question and Answer site
In-detail and informative
Casual and informative
User-friendly and straightforward
Hindi and English
English and Spanish.
The biggest advantage for Qries is, it is available in the regional language. The Hindi version of Qries is launched along with English.