
The Muji apps all come in simple, unified white, black, red and grey tones to fit in with the Japanese brand's minimalistic style.
The new apps, designed to seamlessly integrate with users' everyday lives, are Muji Calender, Muji Notebook, Muji to Go and Muji Apparel Catalog.
The Muji Notebook app includes handwriting recognition, predictive text, an import photos function and email sharing with friends.
The Muji to Go app provides information on time, weather, power socket shapes for different countries, Google search, world currencies and a calculator.
The apps are avaliable in English, Chinese, French, Japanese and Spanish.