This iPhone app is a three in one calculator: Tip, Investing and regular calculator.
This app was built with Swift using Xcode IDE.
(Make sure you have Xcode installed on a Mac computer. Installing Xcode on Windows can be difficult to get it working.)
1. Clone the Repo
2. Open the repo in Xcode
3. Run the program inside Xcode to run and modify it as desired.
4. Enjoy.
The app will is coming to iTunes soon.