What would you like to see in a stock analysis app? (development in progress)

Hi all, I've been working on a stock analysis app.

My idea is to make an interactive valuation app where you can use some of the traditional valuation models.

I just added a multiple, yield and 1-stage DCF analysis and am looking at which direction to move.

If you have a minute, please comment if the app is easy to understand, and what would you like to see if you could choose anything?

Here is an example: https://www.thinkvalue.co/AAPL

Pretty early, so there may be some bugs.

If you sign up you also get a valuation template, but asking for signups feels a bit cheesy, so I've linked the full spreadsheet below:

https://docs.google.com/spreadsheets/d/1SuGdj0Xq_72ZrH9fI2Eu04roa7fpNIHpT2aw4Ado4N8/copy