The free TAHUNA APP allows you to take advantage of all the tried and tested benefits of the TAHUNA outdoor navigation software on the move. Whether you are on holiday or at home – the TAHUNA APP offers stress-free and reliable navigation and provides individual navigation profiles, detailed route planning and lots more extras to your smartphone or tablet.

The TAHUNA APP also makes it easier to link to other mobile devices, allows you to analyze your data in comfort and installs updates automatically.

The solution is brought to you by gpstuner, a trusted source of navigation.

Available in North America and Europe.

Online and Offline Maps
Search Address or POI
Create stunning Trips with rich POIs and share them easily
Select and download trips from the hundreds of available ones which are prepared by professionals
Using tour-oriented OpenStreetMap database
Route planning and Navigation
Unique Draw & Plan tool for the most flexible route creation
Record and analyze your activity
Available Modules
for extending the capabilities
Voice navigation with clear visual indications ·
One of the most sophisticated routing algorithm to ensure the perfect riding experience ·
You can set up your own desired goals based on distance, time, speed, calories ·
Sensor connection (heart rate, speed and cadence) ·
Eye catching virtual dashboard ·
Compass, Speedometer, Altimeter and Staminameter ·
Connect your E-Bike via Bluetooth ·
Accurate range calculation and display ·
Battery friendly route planning ·
Teasi Core

At first glance TEASI CORE is a classic bike computer displaying basic values such as speed, covered distance, daily kilometers, etc.. Its full performance it develops only in combination with the TAHUNA APP. This transfers navigation instructions as well as incoming messages and calls to the bike display.