Analyze Tweets to find out how people feel about something.

I built this app as part of Angela Yu's iOS Development Course. I created a CoreML model of twitter sentiment using CreateML, and loaded the model into my project. When you enter a tag such as @Apple or #blessed, the app hits the twitter API and pulls 100 tweets with that tag. It then analyzes each tweet and gives it a sentment score of Positive, Negative, or Neutral. From this I find the overall sentiment and display an appropriate emoji.