The Stallion by Wilmat Iphone App is now available on the Apple App Store. You will find the App under the business category or simply search for the App using the keyword "wilmat".
Using the latest version of Stallion by Wilmat you can upload your data to your internet database (which I will create for you). The App will create a local copy of the database on your phone. Once you have a copy of the data on your phone you will be able to access the data without an internet connection.
A version of the App that can be used on an IPad will be available shortly. An updated Android version will also soon be available.