★★★★★This is a fast PDF viewer designed to view large travel map files for Detroit. Most PDF software on iPhone cannot handle large files well, they are slow in loading the files and zooming in. Our app is designed from ground up to be a fast reader for large image PDFs. It downloads the PDF from the internet and convert them into smaller image tiles so you can browse it quickly whenver you want. It will process it in the backgroud with the new multi-tasking features in the new iOS 4.★★★★★

Download publicly available maps and store them on your iPhone or iPod Touch (iPad version coming as soon as it gets the new iOS). You can download the maps when you have fast wifi connection - and then use any time in the future without delay.

Please note that we do not provide any of the maps and by clicking on any of the links, you are downloading directly from the web and agreeing to the respective sites license agreement. The software helps you to store and load the downloaded copy to save repeated download time and costs.

★ Download and store maps and guides for offline use - no more time-consuming searches!
★ Works with iPhone or iPod touch with HD support for Retina Display.
★ Supports the iPhone pinch-to-zoom feature!
★ Tap on the map for full screen view to hide the toolbars.
★ Simple user interface and intuitive user experience.
★ Supports multi-tasking (background tasks) on iOS 4.0 for downloading and processing.
★★★★★ Add Map Packs. Join our travel communitry to grab two free Map Packs.★★★★★

★ Check out for more information.

COMING SOON: Our team is already working on the next version which is even faster, other new features including customizable list for adding and sorting your own list of maps and guides, favorites lists, integration with web community, user-ratings and translation into many languages. Stay tuned for the free update.

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What's New

Version 4.7.1

* "Restore Purchases" bug fixed.

* Further improvements and bug fixes.

Ratings and Reviews

1 out of 5

6 Ratings

6 Ratings

Just like everyone said!


Since its 3 yrs later looking @ some of the reviews I was hoping this app would work NOPE! Don't waste your time or energy downloading this app. It gives you links to websites & they won't download! 😡



Two times I tried downloading this app and both times it said it could not finish downloading. Now I'm trying to write a review and the review keeps disappearing that's not working right

Detroit maps


Would not load. Tried several times


Edward Tsang
9 MB
Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
In-App Purchases
  1. Pro version $2.99
  2. Unlimited version $9.99


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    With Family Sharing set up, up to six family members can use this app.

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