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Best Constitution Study Apps

232+ iOS apps curated and reviewed

4.1 avg rating
18 free apps
Updated August 2026

The best constitution study apps on iPhone average 4.1★ across 232+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Constitution Study Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Constitution for iPhoneConstitution for iPhoneFree3.7★ (127)NoYesAug 2026
2Interactive ConstitutionInteractive ConstitutionFree4.2★ (81)NoNoJul 2026
3Annotated ConstitutionAnnotated ConstitutionFree4.3★ (6)NoNoAug 2026
4The Constitution of the U.S.AThe Constitution of the U.S.AFree3.3★ (9)YesYesMay 2026
5Constitution of the U.S.A.Constitution of the U.S.A.Free3.9★ (82)NoYesAug 2026
6Constitution of United States.Constitution of United States.Free4.8★ (6K)YesYesAug 2026
7US Constitution MemoUS Constitution MemoFree5.0★ (1)NoYesMay 2026
8Constitution of India (UPSC)Constitution of India (UPSC)Free5.0★ (1)NoYesAug 2026

Top Picks for Constitution Study

Constitution for iPhone#1

Constitution for iPhone by Clint Bagwell Consulting

Constitution in your pocket!
Editor's Choice
🔍 Reference
3.7😐(127 ratings)
FreeIn-App Purchases
Constitution for iPhone screenshot 1
Constitution for iPhone screenshot 2
Constitution for iPhone screenshot 3
Constitution for iPhone screenshot 4
Constitution for iPhone screenshot 5
Constitution for iPhone screenshot 6

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  • 🆓 Free access to important historical document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
Interactive Constitution#2

Interactive Constitution by National Constitution Center

Strong Contender
🔍 Reference
4.2(81 ratings)
Free
Interactive Constitution screenshot 1

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.

More Constitution Study apps to explore

4
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
5
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
6
Constitution of United States.
Constitution of United States.
Constitution of United States.
United States Constitution USA
Free

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.

Complete U.S. Constitution textExecutive Orders and Civil Rights DocumentsIntegrated Constitutional Companion Podcast
🔍 Reference
(6K)
free with in-app purchases
7
US Constitution Memo
US Constitution Memo
US Constitution Memo
Speak, Spell, AI-powered, Memo
Free

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.

Complete Constitution and Amendments with AudioReal-Time Voice Recitation AnalysisAI Constitution Explanations
🔍 Reference
(1)
free with in-app purchases
8
Constitution of India (UPSC)
Constitution of India (UPSC)
Constitution of India (UPSC)
Hindi, English & Polity MCQs
Free

This app provides a comprehensive and accessible repository of the Indian Constitution, including the latest amendments, rulings, and interpretations. It features a user-friendly interface with offline access, search functionality, and bookmarking capabilities.

Latest AmendmentsAccessible RepositoryRulings and Interpretations
📚 Education
(1)
free
9
Constitution of Australia
Constitution of Australia
Constitution of Australia
by Gerard Prokop
Free

Access the complete text of the Australian Constitution, including the Commonwealth of Australia Constitution Act. Features full-text search and links to relevant case law, serving as a guide for studying Australian Constitutional Law.

Full text of Australian ConstitutionCommonwealth of Australia Constitution ActLinks to Australian case law
🔍 Reference
(0)
free
10
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
11
Pocket Constitution
Pocket Constitution
Pocket Constitution
We the People
Free

Explore the foundational principles of the United States and test your knowledge with interactive quizzes. This thoughtfully designed application offers a simple way to learn about American civics.

Read the US ConstitutionInteractive quizzesExplore founding principles
📚 Education
(1)
free
12
Pocket Constitution: Reference
Pocket Constitution: Reference
Pocket Constitution: Reference
The U.S. Constitution, offline
Free
🔍 Reference
(0)
13
US Constitution Pro
US Constitution Pro
US Constitution Pro
Audio, Notes & Widget - No Ads
$3.99
📚 Education
(0)
14
Constitution
Constitution
Constitution
by Ben Kremer
Free

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.

Australian Constitution textAssociated constitutional documentsQuick reference tool
🔍 Reference
(5)
free
15
Constitution of India English
Constitution of India English
Constitution of India English
Complete Constitution of India
Free

Access the complete Constitution of India in English with a user-friendly interface. It includes all articles, schedules, amendments, and acts, neatly categorized for easy navigation. Ideal for students and those interested in Indian polity.

Complete Constitution textArticles, Schedules, AmendmentsCategorized navigation
📚 Education
(68)
free with in-app purchases
16
Italian Constitution & Laws
Italian Constitution & Laws
Italian Constitution & Laws
Learn and study with tests
Free

Access and study the complete Italian Constitution with interactive quizzes. Create personal notes, search articles, and customize your reading experience. Practice for exams with official questions.

Full Italian Constitution textPersonal note creationSearchable articles and notes
🔍 Reference
(1)
free with in-app purchases
17
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
18
USA Constitution
USA Constitution
USA Constitution
by F&E System Apps
$1.99
🔍 Reference
(0)
19
Nepali Constitution 2072
Nepali Constitution 2072
Nepali Constitution 2072
नेपालको संबिधान २०७२
Free

Access the full text of Nepal's current constitution in both Nepali and English. Customize your reading experience with adjustable font sizes, color themes, and day/night modes. This app provides the actual text, not just a translation or PDF.

Read in Nepali and EnglishAdjustable font sizesMultiple reading modes
📚 Education
(87)
free
20
Constitution Quizzer
Constitution Quizzer
Constitution Quizzer
by Adam Zarn
Free

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.

U.S. Constitution quizzesThree difficulty levelsFounding Father rank
📚 Education
(12)
free

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FAQ about Constitution Study

What are the best constitution study apps for iPhone?
Constitution for iPhone tops our constitution study apps ranking as of August 2026, with a 3.7-star average from 127 App Store ratings, and it's free to download.
Yes — 18 of the top constitution study apps we rank are free to download, including Constitution for iPhone and Interactive Constitution.
Constitution for iPhone has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 232+ constitution study apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides the complete text of the US Constitution for easy access on your iPhone or iPod Touch. It serves as a portable reference for legal discussions and general knowledge about the foundational document of the United States.
The primary feature is access to the full text of the US Constitution. It's designed to be a portable reference, allowing users to prepare for legal debates or simply learn more about the document.