- formats: NMEA, KML, GPX, CSV
- log raw, by distance or time
- log during standby
- AutoLog, AutoStart
- Send log / track by email
- Publish to FTP
- Compress log: Zip, KMZ
- Google Maps, Open Street Map
- POIs, etc
- Online Services
- Dropbox, OneDrive, Google Drive
- Barometer / pressure sensor 
- use of internal GPS
- use of external GPS via Bluetooth
- allow other apps to use external GPS via Mock provider
- act as GPS mouse

Ultra GPS Logger is a GPS Tracker which allows you to generate NMEA, KML and/or GPX logs with your GPS or GLONASS enabled Android device. It is able to keep GPS on during standby, which enables logging of a long period of time without the need of interaction with the device.

Ultra GPS Logger logs raw NMEA sentences! This is much more accurate than other products which just log every minute... It also supports intelligent KML/GPX output, which logs only real movement. Ultra GPS Logger also lets your device vibrate and flash its led in case the GPS fix is lost. Furthermore it represents your track on Google Map or Open Street Map!

User feedback is highly appreciated. Ultra GPS Logger is used for a variety of activities, like hiking, sailing, car / motorcycle / yacht racing or geotagging. Let me know what you use Ultra GPS Logger for :-))

Quick Start Guide: http://ugl.flashlight.de/QuickStart
User Guide (PDF):  http://ugl.flashlight.de/UserGuide

In case you encounter issues with aborted logs or you are missing a lot
of positions in your logs, please check out the energy saving settings of
your device. Help with energy saving settings

Ultra GPS Logger, powerful NMEA/KML/GPX/CSV logger!