IUsed app has an interesting concept about donating the items. I like the idea of having an app to donate unused items that you have with someone who is needful. Buying and selling is easy on this app.
Buying, Selling and Donating in single platform is really good. As the sellers contact details are not visible to anyone, so seller can feel free and safe to post the items for selling or donating.
I suggested my friends also to use this app.