Hi, I am a Malaysian iPhone user. I am actively searching for accessible GPS apps to help with my travel. I noticed that there are many choices available like Sendero GPS, Blind Square, and Seeing Eye GPS. Based on what I heard, GPS app will differ in accuracy based on location. Before I blindly buy a GPS app and then discovered that it is not usable, I would like to ask for some recommendation. I would like to know if there is any accessible GPS app for me to use in Malaysia. Thanks in advance!