many errands you run or friends you pick up, you won't miss the big game, concert or party. FREE Daily Map Changes FREE Daily Map Changes from the Map Share community. Includes dynamic changes like new speed limits and blocked roads. Some things change overnight and can delay your journey. Map Share helps you deal with the more frequent road changes. Avoid detours and get to your destination even faster. Maps for TomTom app for iPhone In your region there are different apps available from the app store. They come with different maps