The app provides law enforcement candidates with course content and practice material for civil service and promotional exams. It offers organized study tools, audio and video lessons, and progress tracking for exam preparation.
Learn colors, numbers, fruit names, sizes, and comparative words in Mandarin Chinese through 6 interactive games. Tap to select answers, match items, and listen to pronunciation. Track progress and repeat lessons for reinforcement.
Learn Chinese with tools for reading, writing, and practice. Convert traditional to simplified text, get pinyin hints, and listen to audio. Use personalized character recognition for specific curricula.
Learn American Sign Language with real-time gesture recognition using your iPhone camera. Practice finger spelling through interactive lessons and quizzes. Receive instant feedback on hand shapes and movements.
Instrument students learn radio navigation skills.
The app teaches instrument students core radio-navigation skills. It provides interactive lessons and drills for HSI and ILS training, including interpretation, tracking, and intercepts.
The app targets over 158 essential regular and irregular verbs across three tenses and three levels. It includes flashcards with voice recording and a "Find It!" game with Smart Assist for practice and assessment.
Listen to with easy discovery of new content. Save for offline playback and resume from your last position. Adjust playback speed for personalized listening.