Branch and rank reference
Browse branch overviews, history, structure, rank insignia, abbreviations, US and NATO pay grades, and equivalent ranks.
Military rank study app
PocketRank
PocketRank helps users explore military branches and ranks, study insignia and abbreviations, compare equivalent ranks, and test their knowledge with quizzes and a fast rank-sort game.
PocketRank features
Reference, study, and test military rank knowledge.
Flashcards and quizzes
Study ranks with flashcards, then build custom quizzes by branch, question count, and rank-trait focus.
Rank Sort game
Beat the clock by sorting ranks from lowest to highest using titles, abbreviations, and insignia.
Current coverage
Built around real military structures.
Countries
Detailed content currently covers the United States, United Kingdom, Canada, and France, with the U.S. Space Force included.
Pay-rate context
Rank details include approximate monthly base pay and 2025 pay-rate data where supported.
Freemium access
The free app starts with a single U.S. branch. Optional purchases unlock countries, remove ads, or unlock all available countries.