Trekker Pro app for iPhone and iPad

Use your iPhone or iPad to record tracking data. Not just the best for trekking and hiking but it also is the best application for most outdoor activities such as running, cycling, driving, skiing, and kayaking.


HighLights:

- Track your long trails that takes several days.
- Calculate actual duration regardless of break time.
- Display distance, duration, speed, altitude, ascend, and descend in your familiar unit.
- Use map to show your travelled and guidance to the destination.
- Multicolor Track line based on speed and altitude can be configured to match your needs and activities.
- Allow to add pins showing description and image to important locations.
- Use candle chart and line chart to depict your travelled.
(The body of candle show beginning and ending elevate, white body if begin lower and dark body for begin higher in each time frame, the head shows highest and the tail lowest point.)


Notices:

This application requires GPS to get latitude, longitude, and altitude of your position so it might not collect data with poor Satellite Signal. (You may help by increasing the number of Horizontal Accuracy that you want)
Continued use of GPS running in the background can dramatically decrease battery life, so consider to stop tracking during stationery.