Number in letters is a free Android app developed by Logiciel Plus. It falls under the category of Business & Productivity and offers a unique feature set for converting numbers into letters in French, Spanish, Arabic, and English, all without needing an internet connection.

With Number in letters, users can easily learn to write numbers in letters accurately. The app provides a voice reading feature that allows users to listen to the converted digits, helping them to learn how to pronounce the letters in their chosen language correctly. This can be particularly useful for those who need to fill out checks accurately.

The app also offers convenient sharing and copy-paste options, enabling users to easily share or copy the converted result for use in various contexts.

Number in letters is a reliable tool for anyone looking to convert numbers into letters in multiple languages without the need for an internet connection. Its user-friendly interface and practical features make it a valuable addition to the Business & Productivity category on the Android platform.