Having trouble with Chinese tones? Do Chinese words all sound the same to you? Can you recognize the tones, and do you know when to use which?

Ka: Learn Chinese Tones is a free iPhone application developed by Kai Loh that aims to help users master the complexities of Mandarin Chinese tones. This educational and reference app is designed to make learning Chinese tones fun and engaging.

With Ka, users can improve their listening and pronunciation skills through a series of fast-paced flashcard games. The app introduces users to the range of different sounds that make up the Chinese language and provides plenty of practice in distinguishing between similar syllables.

By using Ka, users can quickly learn to recognize and differentiate between different tones in Mandarin Chinese. Say goodbye to embarrassing mistakes like confusing "mā" (mother) with "mǎ" (horse) or "shāng hài" (hurt) with "shàng hǎi" (Shanghai)!