Palace Walk is an iPhone app developed by Tomoya Furubori in the category of Education & Reference. The app focuses on training memory techniques such as the Memory Palace, Mind Palace, Method of loci, or Journey Method. These techniques have been advocated by many famous personalities, but finding a convenient method to practice them has been a challenge.

Palace Walk aims to bridge this gap by providing a user-friendly platform for individuals to enhance their memory skills. Whether it's studying for exams, certifications, or simply memorizing shopping lists, this app simplifies the training process for anyone looking to improve their memory retention abilities.