RogerVoice is only available for iOS (iPhones) and Android smartphones. There are no versions currently planned for Blackberry or Windows smartphones.
- In order to install RogerVoice on an iPhone, you need a least iOS 8. It means that older models of iPhone (pre-4S) won’t support the app.
- In order to install RogerVoice on an Android smartphone, you need at least the 4.1 Jelly Beans version.