Learn Phrases is an educational app available for iPhone users, developed by keyvan janghorbani. This free app offers an offline database of approximately 1000 common English idioms and phrases with their Persian translations. It is a valuable resource for public speaking, helping users to improve their English skills by exploring unique phrases that may not be easily found in regular dictionaries.

Users can conveniently browse idioms arranged by popular categories, add favorite phrases to a personalized list, and benefit from saved searches. The app features a powerful search function and supports both English and Persian languages. Furthermore, future updates promise to enhance the existing database, making it a comprehensive tool for language learners.