Speak Chinese is hard, type Hanzi with Pinyin maybe harder. This app offers a better way to learn Pinyin and Hanzi: Compare them.
Chinese words may sound the same, but different in Pinyin, and they may same in Pinyin, but different in pronunciation. This app will show you those differences and help you understand them. You can learn how to Input Chinese characters with pinyin, and practice to distinguish pronunciation with using this app.