Company Bell & Horn Education and Technology created these great apps:
Le temps de la joie : le chinois pour les enfants, Time to Talk Chinese: for Children, HSK Online Exercises/Mock Test, Exploring Chinese Culture - Online Course, Easy Chinese 易捷汉语, HSK Test Level 1-Test 1, HSK Test Level 1-Test 2, HSK Test Level 1-Test 3, HSK Test Level 1-Test 4, HSK Test Level 1-Test 5, HSK Test Level 1-Test 6, HSK Test HD Level 1-Test 1, HSK Test HD Level 1-Test 2, HSK Test HD Level 1-Test 3, HSK Test HD Level 1-Test 4, HSK Test HD Level 1-Test 5, HSK Test HD Level 1-Test 6, HSK Test Level 6-Test 1, HSK Test Level 6-Test 2, HSK Test Level 6-Test 3, HSK Test Level 6-Test 4, HSK Test Level 6-Test 5, HSK Test Level 6-Test 6, HSK Test HD Level 6-Test 1, HSK Test HD Level 6-Test 2, HSK Test HD Level 6-Test 3, HSK Test HD Level 6-Test 4, HSK Test HD Level 6-Test 5, HSK Test HD Level 6-Test 6, HSK Test Level 5-Test 1, HSK Test Level 5-Test 2, China Panorama Level 1 | 中国全景一级, HSK Test Level 5-Test 3, HSK Test Level 5-Test 4, HSK Test Level 5-Test 5, HSK Test Level 5-Test 6, HSK Test HD Level 5-Test 1, HSK Test HD Level 5-Test 2, HSK Test HD Level 5-Test 3, HSK Test HD Level 5-Test 4, HSK Test HD Level 5-Test 5, HSK Test HD Level 5-Test 6, Hello & Goodbye - Easy Chinese | 基本交际用语 - 易捷汉语, Forms of Address 1 (Formal) - Easy Chinese | 称呼1(正式)- 易捷汉语, Forms of Address 2 (Informal) - Easy Chinese | 称呼 2(非正式)- 易捷汉语, Greetings - Easy Chinese | 打招呼 - 易捷汉语, Numbers - Easy Chinese | 数字 - 易捷汉语, Expressing Time 1 (Ordinary time) - Easy Chinese | 时间 1 - 易捷汉语, Expressing Time 2 (Specific time) - Easy Chinese | 时间 2 - 易捷汉语, Expressing Time 3 (Period) - Easy Chinese | 时间 3 - 易捷汉语, HSK Test Level 4-Test 1, HSK Test Level 4-Test 2, HSK Test Level 4-Test 3, HSK Test Level 4-Test 4, HSK Test Level 4-Test 5, HSK Test Level 4-Test 6, HSK Test HD Level 4-Test 1, HSK Test HD Level 4-Test 2, HSK Test HD Level 4-Test 3, HSK Test HD Level 4-Test 4, HSK Test HD Level 4-Test 5, HSK Test HD Level 4-Test 6, Climate and Weather 1 - Easy Chinese | 天气1 - 易捷汉语, Climate and Weather 2 - Easy Chinese | 天气2 - 易捷汉语, Going Through Customs - Easy Chinese | 入关检查 - 易捷汉语, Claiming Luggage - Easy Chinese | 取行李 - 易捷汉语, Looking for a Washroom - Easy Chinese | 找洗手间 - 易捷汉语, Changing Money - Easy Chinese | 换钱 - 易捷汉语, Reserving a Room - Easy Chinese | 预订房间 - 易捷汉语, Checking in at a Hotel - Easy Chinese | 酒店登记 - 易捷汉语, HSK Test Level 3-Test 1, HSK Test Level 3-Test 2, HSK Test Level 3-Test 3, HSK Test Level 3-Test 4, HSK Test Level 3-Test 5, HSK Test Level 3-Test 6, HSK Test HD Level 3-Test 1, HSK Test HD Level 3-Test 2, HSK Test HD Level 3-Test 3, HSK Test HD Level 3-Test 4, HSK Test HD Level 3-Test 5, HSK Test HD Level 3-Test 6, HSK Test Level 2-Test 1, HSK Test Level 2-Test 2, HSK Test Level 2-Test 3, HSK Test Level 2-Test 4, HSK Test Level 2-Test 5, HSK Test Level 2-Test 6, HSK Test HD Level 2-Test 1, HSK Test HD Level 2-Test 2, HSK Test HD Level 2-Test 3, HSK Test HD Level 2-Test 4, HSK Test HD Level 2-Test 5, HSK Test HD Level 2-Test 6, 儿童歌谣 | Chinese Nursery Rhymes, Bargaining 1 - Easy Chinese | 讨价还价1 - 易捷汉语, Bargaining 2 - Easy Chinese | 讨价还价2 - 易捷汉语, Buying Tickets 1 - Easy Chinese | 买票1 - 易捷汉语, Buying Tickets 2 - Easy Chinese | 买票 2 - 易捷汉语, Buying Tickets 3 - Easy Chinese | 买票 3 - 易捷汉语, and others..