Aki is an iPhone app developed by the University of Otago that helps users learn Māori vocabulary and phrases. The app allows users to paddle their waka and escape the taniwha by identifying words and phrases, with each level presenting a new set of words. The game consists of four levels, each with six dots to finish, and users can challenge themselves to complete the levels in the quickest time possible with the fewest mistakes. Aki also features a Game Center that allows users to compare their progress and achievements with friends and family.

The app is free to download and offers an engaging and interactive way to learn Māori language and culture. The graphics are visually appealing and the gameplay is intuitive and easy to navigate. The app provides a great opportunity for users to expand their vocabulary and knowledge of the Māori language, making it a valuable tool for language learners and anyone interested in Māori culture.