You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature currently requires accessing the site using the built-in Safari browser.
I've always used Zaino and it really cuts wash time to 1/3rd of trying to wash before Zaino is applied. Amazing stuff, they claim a mile deep shine, and it lives up to the hype.