Android: Google Maps can remember a lot of things for you, like where you live or your favourite restaurants. However, it doesn't remember your preferences to avoid toll roads or highways by default. Fix that with this Tasker action.
Tagged With navigation
Android/iOS: It can be tricky to stay on the right path when you're trying a new running route. RunGo solves that problem with turn-by-turn directions. They offer city tours that pass by scenic and historic locations, and even a few fun shapes, like the Darth Vader face above. You can also create your own.
iOS: Waze has updated its iPhone app with a new feature that estimates what traffic will be like on any given day at any given time, which helps you plan your day accordingly.
Many people don't realise this, but Google Maps navigation has two views: a first-person view (where the arrow faces forward at all times) and a map view, which shows a more traditional map and rotates the arrow. If you've somehow gotten stuck on the second, here's how to go back to regular navigation.
iOS: Your GPS and 3G connection drain your battery faster than anything else, so if you can avoid using either for navigation purposes you can avoid a dead iPhone. Crowsflight sets a plan for the places you want to go, downloads the relevant maps, and only uses your compass to help you reach your destination.
iOS (Jailbroken): Now that Google Maps is out for iOS, we don't have to resort to using Apple Maps. However, there's no way to get iOS to open map links in Google Maps instead of Apple Maps. Fortunately, this jailbreak tweak will do just that.