Mi Calculator is an Android app developed by Xiaomi Inc. (Xiaomi Tech Village, Anningzhuang Road, Haidian District, Beijing,China). Others apps created by Xiaomi Inc. are: File Manager by Xiaomi, POCO Launcher, Mint Launcher, Mi Mover, ShareMe, Mi Wi-Fi.

Mi Calculator first became available on 31 Aug 2017. It is estimated that Mi Calculator has been downloaded between 1000000000 and 5000000000 times from the Play Store.