Best Legal Dictionary App

211+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our legal dictionary app list covers 211+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Legal Dictionary App

Legal Dictionary#1

Legal Dictionary by Farlex, Inc.

Law Definitions and Thesaurus
Editor's Choice
🔍 Reference
4.7😊(1.2K ratings)
FreeAdsIn-App Purchases
Legal Dictionary screenshot 1
Legal Dictionary screenshot 2
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Legal Dictionary screenshot 4
Legal Dictionary screenshot 5

This app provides access to over 14,500 legal terms, audio pronunciations, and in-depth definitions from trusted legal sources. Perfect for attorneys, law students, and anyone seeking clarity on legal terminology. Discover legal insights instantly on your iPhone or iPad without any subscriptions.

What We Love

  • 👍 Works as advertised
  • 🚀 Great dictionary for reading and research
  • 👍 Excellent for quick reference
  • 👍 Detailed explanations and examples

Room to Improve

  • 🐛 Inaccurate legal definitions
  • 🐛 Doesn't save passwords
  • 🐛 Lacks spellcheck
Law & Legal Terminology#2

Law & Legal Terminology by David Ortega Lopez

Learn laws and legal terms
Strong Contender
🔍 Reference
5.0(1 ratings)
FreeAds
Law & Legal Terminology screenshot 1
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Law & Legal Terminology screenshot 3
Law & Legal Terminology screenshot 4
Law & Legal Terminology screenshot 5
Law & Legal Terminology screenshot 6

This application helps users learn and understand laws and legal terminology, which is essential for legal professionals to communicate effectively and for laypersons to comprehend legal documents and court proceedings. By mastering legal terminology and understanding laws, users can navigate complex legal concepts and frameworks with confidence, and start learning now to access a wealth of knowledge.

Merriam-Webster Dictionary#3

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Worth Considering
🔍 Reference
4.9😊(3.2K ratings)
FreeAdsIn-App Purchases
#45in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

Access a premier iOS app for English language reference, education, and vocabulary building, with new word games and quizzes for learning. Features universal access, offline capabilities, voice search, daily word learning, thesaurus, example sentences, and pronunciations by real speakers. Enjoy features like favorite word syncing and Apple Watch integration. Subscribe to remove ads and access extra resources. Manage your subscription easily. Terms of Use: [Link to Terms of Use].

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions

More Legal Dictionary App apps to explore

4
Law Dictionary : Offline
Law Dictionary : Offline
Law Dictionary : Offline
Law terms with meaning
Free

This legal dictionary app provides a comprehensive collection of law terms and their meanings in over a dozen languages, allowing users to quickly search and understand complex legal terminology. With its easy-to-use interface, offline access, and features like speech-to-text and text-to-speech functionality, it's a valuable resource for lawyers, law students, and anyone looking to learn and understand law terms.

📚 Education
(52)
5
Law Dictionary - Offline
Law Dictionary - Offline
Law Dictionary - Offline
Best Law Dictionary Offline
Free

This offline law dictionary application provides access to tens of thousands of law-related terms and their meanings, allowing users to search, bookmark, and add new words. With a range of features including offline access, customizable themes, and sharing capabilities, it's a valuable resource for law students and professionals looking to expand their knowledge.

📚 Education
(10)
6
Legal Terms & Law Dictionary
Legal Terms & Law Dictionary
Legal Terms & Law Dictionary
Lookup any Legal Definition
Free
🔍 Reference
(3)
7
Legal English: Learn Words
Legal English: Learn Words
Legal English: Learn Words
Language of law for lawyer
Free

This application helps legal professionals and students improve their English language skills for professional use, specifically in the context of law, by providing interactive tools and study techniques to learn and retain terminology used in British and American legal systems. By mastering expressions common in professional settings, users can enhance their ability to read contracts, understand rulings, and communicate effectively in international legal environments, ultimately preparing them for global opportunities and various exams, such as the LSAT, SQE, and BAR Exam.

📚 Education
(33)
8
Legal AI Assistant: Law Help
Legal AI Assistant: Law Help
Legal AI Assistant: Law Help
Solve all your legal doubts
Free

Get instant legal advice with AI precision from Legal Assistant - AI Lawyer. Consult for free on family law, immigration, divorce, and more. Access fast, reliable legal answers anytime, anywhere.

📊 Productivity
(261)
9
LawStack: CFR,USC,Statutes,Law
LawStack: CFR,USC,Statutes,Law
LawStack: CFR,USC,Statutes,Law
Legal Code & Rules of Court
Free

A comprehensive legal code application with statutes, CFR, and USC available for easy access. Stay updated on legal information with quick search and offline availability. Download now for instant legal reference on-the-go!

🔍 Reference
(367)
10
Clio for Law Firms and Lawyers
Clio for Law Firms and Lawyers
Clio for Law Firms and Lawyers
Work from anywhere.
Free

Access essential case and client information remotely, track billable time, communicate securely with clients, and accept payments directly through the app. Stay organized and productive with dynamic calendars and task lists. Sign up at clio.com/signup.

💼 Business
(8.6K)
11
Legal Literate
Legal Literate
Legal Literate
A Legal Glossary App
Free

This legal glossary app provides access to over 500 common Australian legal terms in plain English, helping interpreters and individuals with limited English proficiency navigate courts and tribunals. Download the app for free to search and access terms offline, using features like alphabetical search, categories, and in-page linking.

📚 Education
(0)
12
Clio for Clients
Clio for Clients
Clio for Clients
Stay connected to your lawyer.
Free

Stay connected to your lawyer with an app that lets you securely communicate, share documents, receive updates, and access case information from a centralized portal. Send documents, communicate privately, stay organized, pay invoices, and more. Your lawyer must be using the app to grant you access.

📊 Productivity
(11K)
13
Hona - Client App
Hona - Client App
Hona - Client App
Client Portal for Updates
Free

Stay connected with your legal team on-the-go with our user-friendly iOS app! Receive real-time updates, instant messaging, and full mobile access to stay informed and communicate seamlessly with your legal representatives. Download now to enhance your legal journey and never miss an important update about your case!

💼 Business
(160)
14
Law Dictionary - Bouvier
Law Dictionary - Bouvier
Law Dictionary - Bouvier
by Trang Hoai
$0.99
🔍 Reference
(2)
15
ABC Legal Services Mobile
ABC Legal Services Mobile
ABC Legal Services Mobile
by ABC Legal Services, LLC
Free

ABC Legal Services Mobile helps process servers stay organized, increase efficiency, and earn more money by streamlining service requests, inputting details in the field, e-signing proofs of service with GPS and photo capture, and safeguarding compliance. Take control of your workflow, qualify for more work, and manage your documents seamlessly to get paid weekly for court filing and service of process work.

💼 Business
(206)
16
LookUp: English Dictionary App
LookUp: English Dictionary App
LookUp: English Dictionary App
Build vocabulary, a word daily
Free

Build your vocabulary with a daily word and interactive quizzes using an innovative English Dictionary app. Enjoy a comprehensive dictionary, thesaurus, translations, and powerful vocabulary builder for English learners and word enthusiasts.

🔍 Reference
(40)
17
Vikk - AI Lawyer & Legal Help
Vikk - AI Lawyer & Legal Help
Vikk - AI Lawyer & Legal Help
Personal AI Legal Assistant
Free

"Access an advanced AI legal assistant that provides personalized legal advice, document assistance, and contract review. Stay informed on legal matters, get expert insights, and streamline your legal tasks with just a few clicks. Try now for a smarter approach to handling legal issues."

📊 Productivity
(397)
18
Proof: Process Server
Proof: Process Server
Proof: Process Server
by Proof Technology, Inc.
Free
💼 Business
(492)
19
Lexis®
Lexis®
Lexis®
by LexisNexis
Free

Conduct comprehensive legal research on-the-go with this award-winning mobile app, accessing critical information and staying organized with remote file access, document annotation, and research validation tools. Download now and transform the way you work, with features like offline access, document delivery, and more, to boost your job efficiency.

💼 Business
(5)
20
English Dictionary *
English Dictionary *
English Dictionary *
Thesaurus and Vocabulary words
Free

Access a comprehensive offline English dictionary with over 4000 essential words at your fingertips. Enhance your vocabulary, improve language skills, and understand definitions without needing an internet connection.

🔍 Reference
(1.1K)