Youla is an app that lets you buy and sell second hand goods, primarily in Russia. All of the items in the app are separated into categories, such as video games, tools, vehicles, clothes, etc.
Youla lets users browse all of its products without having to make an account, but if you want to buy or sell anything, you'll have to register first. To do so, you can use your VK or OK.ru account.
Listing items on Youla is easy. You just need to upload a few photographs and information about the item, then set a price. After that, it's just a matter of waiting. The app features a chat tool that lets you talk and negotiate with any other user.
Youla is a great buying and selling app, with features similar to OLX or Wallapop. Using it, you can find pretty much any product imaginable in Russia.