There are two things that an iPhone can do extremely well in almost any situation: locate and communicate. These two capabilities are essential components of a modern day tech survival kit you can build with an old iPhone.
Offline Topo Maps
- Developer
- Trailbehind, INC.
- Genre
- Navigation
- Version
- 2.8.1
- Release date
- June 12th 2010
- Size
- 21.4 Mb
- Price
- 9.99$
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How to create a modern-day tech survival kit with an old iPhone 4
March 22nd at 8:07pm / GigaOM / 0 opinions