Here is a new app recommended for you to practice the Chinese tones. Tone exercise is a game-like Chinese tone practicing app with cute cartoon features. By listening to different tones and passing them one by one, you may gradually be able to differenciate each tone.
It’s good to have lots of audio recordings as demonstrations of the four tones of each syllable. The game-like design could reduce the boredom of repeated practice. The design of advancing levels is also good for reaching proficiency in tones.