How will I be notified of an update to my Navionics Mobile app on my iPhone?
A. The App Store icon on your iPhone will indicate you have updates available with a small red circle on the top right corner which includes a number indicating the number of updates you have available. Press the App Store icon, then press Updates… all the available update are listed Since Navionics apps are very large files, you must use a wifi connection when updating direct to your iPhone, or use your computer.