The TomTom satellite navigation system is now available for download on Apple iPhones.
According to developers, the software will track to a chosen destination, giving users instructions on-screen and through voice commands.
Nearby places of interest can also be found, allowing backpackers to explore their surroundings.
The cost of the software varies depending on which region is chosen, with areas covered including Australia, New Zealand, the US and Canada.
Apple's online Apps Store currently offers over 250 pieces of travel-related software for downloads.
New apps include a free online translation dictionary.
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