Large Maps vs US Maps

Got a PDF of a topographical map? Is that map 110 x 80 inches. None of the document readers in the App store can view and scroll your map with ease? We can, we are happy to work with Map files that are as large as 110 inches or 3 meters wide. Say for example the USA Forestry Service Maps at http://www.fs.fed.us/maps which are 80 by 110 inches unfolded. Other PDF readers optimized for 8.5 by 11 inch page sizes just crash and burn when given such a map, or scrolling becomes ugly. Many governments like Canada provide free maps http://atlas.nrcan.gc.ca Or as an expert use http://mapbox.com to create your own specialized maps. Note we don't supply the Maps you must find those, in PDF, TIFF or JPEG/PNG formats, but once you have them, then you can view them with ease. True off line viewing, no internet needed once you have given us the Map So bring your OWN Maps for true, fast, effortless off-line viewing. Remember 24 hour support is available from the Support button! We use our accelerated PDF viewing logic, and combined with our TIFF decoder we can deal most image formats. Expanding on our LargeViewer technology then means size is not a problem. *** Bonus *** because of that we are a general purpose lightning fast PDF Reader, and can read FAXES too. So we are many apps in one. With our integrated passive caching Dropbox Support you can host maps on your Dropbox account then read them from all your iOS devices, even when you don't have internet access. Don't forget our OS-X helper app for LargeViewer

Navigate the USA with smarts moves. USA Maps is a fast, beautiful navigation app built for driving across the United States. Search any address, city, or landmark by text or voice, pick the best of multiple routes, and get clear turn-by-turn directions with voice guidance — all on a full-screen map that follows you in real time. Report hazards, dodge traffic, and find gas along your route. Whether you're commuting across town or road-tripping across states, USA Maps keeps you moving with a clean, modern interface. Key Features Navigation Turn-by-turn voice guidance — spoken directions for every maneuver Multiple route options — compare 2–3 routes with ETAs before you go Auto-rerouting — drift off course and a new route is calculated instantly Lane guidance arrows — know exactly which lane to take at junctions ETA, distance & arrival time — always visible during navigation Route overview — zoom out to see your entire trip at a glance Search Text search with autocomplete — find any address, business, or landmark Voice search — tap the mic and speak your destination Recent searches — jump back to past destinations Saved places — bookmark Home, Work, and favorite, Hazard reports — report police, crashes, traffic, hazards, construction, road closures Live hazard markers — see what other drivers have reported on your route Speed limit alerts — speed bubble pulses red when you exceed the limit Gas stops along route — find fuel stations on the way with distance Map Full-screen interactive map of the United States Real-time traffic overlay — green/yellow/red road conditions Re-center button — snap back to your location anytime Auto light/dark theme — follows your device setting Design Frosted glass search bar floating over the map Clean turn cards with smooth spring animations Haptic feedback on key actions Blue accent palette — classic navigation aestheti pick your vehicle style to navigate