6. Carousell
Google Play Rating: 4.3
iTunes Rating: 4.0
We are starting our list of best apps to sell used stuff locally with Carousell that offers you an opportunity to sell your items both locally and globally, depending on your preferences. Just adjust the settings and you are ready to go. The app is completely free and enables you to be a member of the local groups that are interested in buying and selling the same items you are.