UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-39591 iHuman Inc. (Registrant’s Name) Floor 8, Building B, No. 1 Wangjing East Ro ad, Chaoyang District, Beijing 100 102 People’s Republic of China (Address of Principal Executive Offices) Indicate by check mark whether the registrant files or will file annual repor ...