How to stay updated on app news/sales/updates

Open Twitter and search for the account @AskSuapp

This account Tweet when a popular app goes on sale, or gets a good update. Also if a new app that looks good comes out, you'll be sure to know about it first with their Tweets

Want an example? Check out their account, and see their previous tweets. They do them any time they get a chance

Lastly, follow them and they'll follow back!