¶ No additional battery consumption!!!
This app uses the significant location change detection methodology, which is supported from iOS 4.0. When the app is in background mode, killed or you're not seeing the map view, significant location change is involved.
Significant location change does not use GPS, but 3G cellular info, which means that there would be almost no additional battery consumption.
So, you don't need to worry about the battery consumption at all.
iTravelPhoto maximizes your joy of travel.
Now you can record your photos and location changes in the beautiful and convenient way! iTravelPhoto records your location change even when the app is killed or in the background!
♦ Automatically records your location change and shows it in the map view.
♦ Records your locations even when the app is terminated or in background mode.
♦ Records your photos with your current location.
♦ Shares your photos and locations on twitter or facebook.
♦ Shows your travel with your photos, locations and routes in the map view.
By virtue of it's unique location change detection, you can also use this app to record your everyday location change, for example, commuting, business trip or visit to friends.
iTravelPhoto uses following two GPS modes automatically and dynamically.
♦ Significant location change while the app is terminated or in background mode. iPhone uses 3G cellular info instead of GPS info, thus you have almost no additional battery consumption.
♦ Map view's current location change while you're seeing the map view.
This automatic and dynamic location change detection promises :
♦ Minimum battery consumption
♦ Very exact location detection while you're taking photo.
Visit following URL for more information.
iTravelPhoto achieves minimum battery consumption, but with its own cost - you might see a noticeable error in location detection(100m~5km) sometimes, especially when the app is terminated or in background mode. This is kind of tradeoff between battery consumption and exactness of location change detection.
iTravelPhoto would work only in iOS 4.2 or higher. Lower versions are known to have crash bug due to significant location change.