Again the new iPhone is really going to change the way that we look at devices, do you need a GPS+Phone+Watch. Think again,
all that is left to do is buy attachments for the bike and the car. Well the attachment need to be waterproof! other than that this is a done deal. Exact Altitude + GPS + GPS is an altitude measurement tool, which can tell you the altitude of the ground of the current point you are. Exact Altitude uses an online service and also a built in database. You can see all the information from all sources, but there's a bigger display which shows you the most exact information. The order of them is: online information, database information, GPS information. Since the elevation database is quite big, there are more then one version of the application, usually split by some kind of natural splitting existing for continents. Because of this, please be aware which version do you download, since the offline data will work only on places which is listed. However, the online service will work anywhere you can get internet connection, however, except this no internet connection is required.
