555+ versions of the Language Adviser of the Croatian Language Institute and Linguistics for Smartphones. Includes over 555 easy-to-find language tips - answers to the most common language problems.

Review tips and advanced search
555+ allows you to review all the tips and search them in the words contained therein. The display of a specific advice is completely tailored to the smartphone and provides a unique experience in solving language problems.

Save your favorite tips
555+ allows you to save those tips for which the user concludes that you may need it more often, or create a personal language counselor.

Questions and answers
555+ allows the user to ask questions about the Institute for Croatian Language and Linguistics, and receive a response to the question asked with a mobile phone notice.