The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
"GPS-R for Chicago Marathon" is an application specialized for Chicago Marathon which operates at some places as a reminder application GPS-R. [Application characteristics] - You can check marathon courses and your present location on maps. - Courses of five kilometers and surrounding sightseeing spots are registered in advance as reminders. - After allowing communication, it is possible to use a vibration or notice sound that goes off when you come close to the registered reminders. - You can also automatically send posts on Twitter or e-mails when making notifications. This can also be used in TapTime recordings. - It also operates in the background, of course. [Usage examples] - It is possible to check and compare courses and the present location in advance. You can also record the time when you pass each point in a marathon. - If you allow e-mail and Twitter communication, you can also tell your family and friends when you reach a certain place. It is also an effective tool when meeting someone at a sightseeing spot and for communicating while you are busy driving your car. [Caution] - Continued use of GPS running in the background can dramatically decrease battery life.- Something that is different from GPS-R is that it is not possible to create reminders at freely at any place.- There may not be updated in the background in the case of iOS7. Please check that go to the "Settings" "General" "background update of App", update the background is enabled.