Best The Us Constitution Apps

175+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated May 2026

The best the us constitution apps on iPhone average 4.3★ across 175+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Compare top The Us Constitution Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Constitution of United States.Constitution of United States.Free4.8★ (6K)YesYesJul 2026
2Constitution for iPhoneConstitution for iPhoneFree3.7★ (126)NoYesJul 2026
3The U.S. PresidentsThe U.S. PresidentsFree4.8★ (2.2K)YesYesJul 2026
4Constitution of the U.S.A.Constitution of the U.S.A.Free3.9★ (82)NoYesJul 2026
5Patriot App (US Constitution)Patriot App (US Constitution)Free4.4★ (43)NoNoMay 2026
6Texts From Founding FathersTexts From Founding FathersFree4.8★ (800)YesYesJul 2026
7Annotated ConstitutionAnnotated ConstitutionFree5.0★ (3)NoNoJul 2026
8US Citizenship Test 2026 PlusUS Citizenship Test 2026 PlusFree4.8★ (104K)YesYesJul 2026

Top Picks for The Us Constitution

Constitution of United States.#1

Constitution of United States. by T3Pixel LTD

United States Constitution USA
Editor's Choice
🔍 Reference
4.8😐(6K ratings)
FreeAdsIn-App Purchases
Constitution of United States. screenshot 1
Constitution of United States. screenshot 2
Constitution of United States. screenshot 3
Constitution of United States. screenshot 4
Constitution of United States. screenshot 5

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.

What We Love

  • 📚 Educational and essential resource
  • 🇺🇸 Fantastic representation of the greatest document
  • 🔍 Helpful for understanding rights and American values
  • 🔍 Good for life's little political arguments

Room to Improve

  • 💰 Ads are distracting and clutter the interface
  • 🐛 Incomplete text, missing sections and amendments
  • 🐛 Errors, typos, and inaccuracies in the content
Constitution for iPhone#2

Constitution for iPhone by Clint Bagwell Consulting

Constitution in your pocket!
Strong Contender
🔍 Reference
3.7😐(126 ratings)
FreeIn-App Purchases
Constitution for iPhone screenshot 1
Constitution for iPhone screenshot 2
Constitution for iPhone screenshot 3

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.

What We Love

  • 📚 Comprehensive full text of Constitution and Amendments
  • 👍 Simple, clean, easy-to-use interface
  • 🆓 Free access to important historical document
  • 📖 Well-organized by Articles and Amendments

Room to Improve

  • 🐛 Search function completely non-functional
  • ❌ Copy and paste functionality removed
  • 📺 Excessive ads in free version
The U.S. Presidents#3

The U.S. Presidents by Ratha Sou

Worth Considering
🔍 Reference
4.8😐(2.2K ratings)
FreeAdsIn-App Purchases
The U.S. Presidents screenshot 1
The U.S. Presidents screenshot 2
The U.S. Presidents screenshot 3
The U.S. Presidents screenshot 4
The U.S. Presidents screenshot 5

Explore the biographies and historical impact of U.S. presidents, from the nation's founding to the present day. Access offline summaries and detailed online information, including quotes, fun facts, and key life events. View portraits, search for images, and watch related videos.

What We Love

  • 👍 Great learning app
  • 👍 Informative and well-designed
  • 👍 Useful for history buffs and students
  • 👍 Comprehensive presidential information

Room to Improve

  • 🙁 Biased or politically slanted content
  • 🙁 Inaccurate or incomplete information
  • 🙁 Lack of objectivity in presidential profiles

More The Us Constitution apps to explore

4
Constitution of the U.S.A.
Constitution of the U.S.A.
Constitution of the U.S.A.
Amendments, Federalist Papers
Free

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.

Full text of the ConstitutionClause-by-clause explanationsCommentary on amendments
🔍 Reference
(82)
free with in-app purchases
5
Patriot App (US Constitution)
Patriot App (US Constitution)
Patriot App (US Constitution)
US Founding Documents & more!
Free

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.

Declaration of IndependenceUS ConstitutionHistorical Documents
🔍 Reference
(43)
free
6
Texts From Founding Fathers
Texts From Founding Fathers
Texts From Founding Fathers
Daily quotes from US history
Free

Receive daily historical quotes from the Founding Fathers of the USA. This educational app offers wisdom and knowledge from key figures, with a Today Widget and Apple Watch app for easy access. Share your favorite insights on social media.

Daily quotes from Founding FathersToday Widget and Apple Watch appiMessage stickers
📚 Education
(800)
free with in-app purchases
7
Annotated Constitution
Annotated Constitution
Annotated Constitution
by Sukolsak Sakshuwong
Free

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.

Full text of Constitution AnnotatedRecords of the Federal Convention of 1787The Federalist Papers
🔍 Reference
(3)
free
8
US Citizenship Test 2026 Plus
US Citizenship Test 2026 Plus
US Citizenship Test 2026 Plus
USCIS Civics Test Study Guide
Free

Prepare for the US Citizenship Civics Test with flashcards, practice tests, and audio for all 100 official questions. Includes state-specific information and real-time updates on government officials. Aimed at helping applicants pass their naturalization interview.

100 official civics questions and answersFlashcards in sequential or random orderPractice tests with customizable difficulty
📚 Education
(104K)
free with in-app purchases
9
US Constitution - TapTrak Studios
US Constitution - TapTrak Studios
US Constitution - TapTrak Studios
by Christopher Hall
Free

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.

Complete US Constitution textBill of Rights includedAll Amendments available
🔍 Reference
(17)
free
10
Interactive Constitution
Interactive Constitution
Interactive Constitution
by National Constitution Center
Free

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.

Full text of U.S. ConstitutionScholarly essays on interpretationsAreas of agreement and debate
🔍 Reference
(81)
free
11
U.S.A. Constitution
U.S.A. Constitution
U.S.A. Constitution
Explore & understand U.S. Law.
Free

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.

Preamble to the ConstitutionArticles of the Constitution27 Amendments (including Bill of Rights)
📚 Education
(1)
ad-supported
12
US Constitution Companion
US Constitution Companion
US Constitution Companion
Rights, Amendments, Freedom
Free

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.

Full US Constitution textBill of Rights and AmendmentsAI-powered legal queries
🔍 Reference
(8)
free
13
US Code, Title 1 to 54 Codes
US Code, Title 1 to 54 Codes
US Code, Title 1 to 54 Codes
United States Statutes & Law
Free

Access the complete United States Code offline, without needing internet access or physical books. This app provides all titles of the US statutes in one convenient location, with options for updates.

Complete US Code offlineAll titles availableNo internet required
🔍 Reference
(258)
subscription
14
US Laws: Constitution, Bill
US Laws: Constitution, Bill
US Laws: Constitution, Bill
USA codes, declaration, rights
Free

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.

Full text of US ConstitutionBill of Rights and Declaration of IndependenceDetailed legal explanations
💼 Business
(5)
free with in-app purchases
15
US Constitution & Civics Quiz
US Constitution & Civics Quiz
US Constitution & Civics Quiz
Learn US Constitution & Civics
Free
📚 Books
(0)
16
US Citizenship Test 2025 Max
US Citizenship Test 2025 Max
US Citizenship Test 2025 Max
USCIS Civics Test Study Guide
Free

Prepare for the USCIS citizenship test with this study guide. It includes all 100 official questions and answers, offers practice tests, and allows you to track your learning progress.

100 official questions and answersSimulated practice testsProgress tracking
🔧 Utilities
(10)
ad-supported
17
Did You Know: US Constitution
Did You Know: US Constitution
Did You Know: US Constitution
We the People
$1.99
🔍 Reference
(0)
18
Legal Dictionary
Legal Dictionary
Legal Dictionary
Law Definitions and Thesaurus
Free

Access over 14,500 legal terms with in-depth definitions and pronunciations from authoritative sources. This app is ideal for legal professionals, students, and anyone needing to understand complex legal language.

14,500+ legal terms13,500+ audio pronunciationsOffline content access
🔍 Reference
(1.2K)
free with in-app purchases
19
The Constitution of the U.S.A
The Constitution of the U.S.A
The Constitution of the U.S.A
Amendments, Articles, U.S
Free

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.

Search by text and nameAdd articles and amendments to favoritesAccess amendments
📚 Books
(9)
free with in-app purchases
20
U.S. Citizenship Test '26
U.S. Citizenship Test '26
U.S. Citizenship Test '26
Study for the Citizenship Test
Free

Prepare for the USCIS Citizenship test with practice questions and flashcards. Study US History and Government, updated with the latest official questions and answers. Take practice tests to gauge your readiness for the interview.

Practice USCIS Citizenship testStudy US History and GovernmentFlashcards for 100 USCIS questions
📚 Education
(11K)
free with in-app purchases

FAQ about The Us Constitution

What are the best the us constitution apps for iPhone?
Constitution of United States. tops our the us constitution apps ranking as of May 2026, with a 4.8-star average from 6K App Store ratings, and it's free to download.
Yes — 19 of the top the us constitution apps we rank are free to download, including Constitution of United States. and Constitution for iPhone.
Constitution of United States. shows ads and offers in-app purchases, according to its App Store listing as of May 2026.
We track 175+ the us constitution apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides the full text of the 1789 United States Constitution, including the Preamble, Articles, and all 27 Amendments. It also includes executive orders from the 42nd President, Federal Rules of Civil Procedure, and landmark civil rights documents like the Emancipation Proclamation and Civil Rights Act of 1964.
The app offers powerful study tools such as advanced search to quickly find specific clauses, interactive navigation by section or amendment, and educational summaries that explain complex legal texts in plain language. It also includes offline access, allowing you to study anytime, anywhere.