By Dan, 20 December, 2011 Forum iOS and iPadOS Hi, can anyone tell me the difference between the Sendero gps look around, and the Ariadne gps. I now they both don't have turn by turn. I don't want to buy both apps. Is one more accessible than the other? Is one more accurate? Thanks for any help. Options Log in or register to post comments Comments Sendero LookAround and Ariadne GPS Hi Dan I reviewed the two apps in the most recent issue of AccessWorld. You can find the article in the most recent issue of the magazine at www.afb.org/accessworld. The short answer is that they are both accessible and were created for users with visual impairments. I have both on my phone.