Sola K.K announces monoca 4.1, an important update to its new lifestyle app developed exclusively for iOS devices. monoca is an easy-to-use life assistant, an application to manage items, collections, inventories and future purchases. The aim of the app is to make everyday tasks easily manageable by keeping a record of the items already owned by the user and the items to be purchased in the future. It features a simple and clear interface to make item management smooth and easy. monoca 4.1 is Free and can be downloaded from iTunes.