Effective 2 October 2013 HV-Dialer has been removed from the App Store.
HV-Dialer was my first iOS app in the App Store. It is an app to help people with vision issues use the iPhone phone. I developed it based on the experiences of a family member with vision issues.
While HV-Dialer has had hundreds of downloads as a free app and continues to get downloaded, there was no interest in it as an inexpensive paid app. As such I can't justify further time or expense to maintain the app. Without ongoing periodic testing with iOS updates and new devices I can't be sure that the app will continue to function correctly, and am therefore removing it from the App Store.