Access the full text of the US Constitution and its amendments on your device. Get answers to your legal questions and understand key concepts like the Bill of Rights and separation of powers with AI-powered assistance.






239+ iOS apps curated and reviewed
With an average user rating of 4.1★, the us constitution companion category is one of the App Store's strongest. Browse all 239+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (8) | No | No | Aug 2026 | |
| 2 | Free | 3.7★ (127) | No | Yes | Aug 2026 | |
| 3 | Free | 4.1★ (17) | No | No | May 2026 | |
| 4 | Free | 3.9★ (82) | No | Yes | Aug 2026 | |
| 5 | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 6 | Free | 5.0★ (3) | No | No | Aug 2026 | |
| 7 | Free | 4.8★ (6K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.2★ (81) | No | No | Jul 2026 |






Access the full text of the US Constitution and its amendments on your device. Get answers to your legal questions and understand key concepts like the Bill of Rights and separation of powers with AI-powered assistance.






Access the complete text of the US Constitution directly on your iPhone or iPod Touch. This app provides a portable reference for legal discussions and general knowledge.





Access the complete text of the US Constitution, including the Bill of Rights and all amendments. This free reference app provides essential information about the foundational document of representative government.


Explore the U.S. Constitution with detailed explanations of each clause and commentary on amendments. Access the full text of the Federalist Papers and James Madison's Journal. View authentic document images and learn its history.


This app provides the full US Constitution and amendments with audio narration. It features real-time voice recitation analysis, AI-powered explanations, and various practice modules like matching games and spelling. Scientific memory plans help users retain information effectively.


Access the full text of the US Constitution with in-depth analysis, historical context, and biographies of its framers. Quickly find information on any constitutional topic with a powerful search feature.


Access the full text of the U.S. Constitution, amendments, executive orders, and landmark civil rights documents. Features include advanced search, interactive navigation, educational summaries, and an integrated podcast for easy understanding of legal concepts and historical context.


Explore the U.S. Constitution with expert essays detailing areas of agreement and disagreement. This nonpartisan resource offers annotated text, common interpretations, and scholarly debates for all amendments and articles. It's a valuable tool for understanding constitutional law and history.


Access and search the U.S. Constitution, including amendments and articles. Save your favorite sections for quick reference. This app provides a searchable database of foundational American legal documents.


Explore and understand U.S. law with this app. It provides access to the Preamble, Articles, and all 27 Amendments of the Constitution, along with overviews and news. Detailed explanations help users delve deeper into constitutional law.


Access detailed section-by-section information on the US Constitution. Features include advanced search, the ability to save favorite sections, and easy sharing of articles via various text applications. Understand the framework of the American political system through its supreme law.




Test your knowledge of the U.S. Constitution with engaging quizzes. Progress through three difficulty levels, aim for the "Founding Father" rank, and climb the leaderboards to compete with friends.


Access the Australian Constitution and related significant documents for quick reference. This app aims to improve knowledge and understanding of the foundational document of the Commonwealth of Australia. It is not for legal advice.


Access the full text of key US legal documents, including the Constitution and Bill of Rights. Navigate complex legal topics with clear explanations and a user-friendly interface. Find legal information easily with powerful search and bookmarking tools.








This app provides an AI-powered chatbot to answer questions about Ghana's Constitution in plain English. It also offers the complete text of the Constitution, a smart search tool, and learning aids for easier understanding.


Access the Declaration of Independence, the Constitution, and other historical documents. Includes biographical information on founding fathers and the complete text of the Federalist Papers. Features a search function for easy navigation.