This bachelor thesis deals with the possibilities of optimizing accuracy when developing a location based augmented reality framework. The work is divided into three chapters.

The first chapter provides an introduction to the topic of augmented reality and informs about the basics, the latest trends and developments in the mobile sector.

In the second part available frameworks and applications in the field of location based augmented reality are analyzed with respect to their accuracy. Afterwards general methods of improving accuracy are examined and evaluated.

The third and final part is about planning, design and development of a location based augmented reality framework for the mobile operating system iOS. Here, the findings from the second chapter will be considered and incorporated. Subsequently, the framework is integrated and used within an existing iOS application.