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Best The Argument Builder Apps

205+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Finding the right the argument builder apps can be overwhelming with so many options. We've analyzed 205+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top The Argument Builder Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Planbook MobilePlanbook MobileFree4.8★ (7.2K)NoYesAug 2026
2Fallacy: Brain Training LogicFallacy: Brain Training LogicFree4.5★ (51)NoYesAug 2026
3SeesawSeesawFree4.8★ (100K)NoYesAug 2026
4TPT (Teachers Pay Teachers)TPT (Teachers Pay Teachers)Free2.6★ (518)NoNoAug 2026
5Studocu: Notes & PracticeStudocu: Notes & PracticeFree4.7★ (5.4K)NoYesAug 2026
6Debate ArenaDebate ArenaFree4.7★ (71)YesYesAug 2026
7Chatbot App: AI AssistantChatbot App: AI AssistantFree4.2★ (3.8K)NoYesAug 2026
8Pearson+ | Study Prep & eTextsPearson+ | Study Prep & eTextsFree4.8★ (59K)NoNoAug 2026

Top Picks for The Argument Builder

Planbook Mobile#1

Planbook Mobile by Planbook Inc.

The leading lesson planner
Editor's Choice
📚 Education
4.8😐(7.2K ratings)
FreeIn-App Purchases
Planbook Mobile screenshot 1
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Planbook Mobile screenshot 6

This is a comprehensive online lesson planning tool designed for educators. It offers a wide array of features, meticulous student learning standards, and excellent support. A free trial is available to experience its capabilities.

What We Love

  • 🚀 Time-saving program
  • 👍 Helpful for both homeschool and school teachers
  • 👍 Allows for easy sharing and organization of lessons
  • 👍 Useful for adapting to changes like snow days

Room to Improve

  • 🐛 Events/features not working in app
  • 🐛 Google sign-in not working on app
  • 🐛 Buggy and unreliable, crashes frequently
Fallacy: Brain Training Logic#2

Fallacy: Brain Training Logic by VERTEX STUDIOS LTD

Critical Thinking Cognitive IQ
Strong Contender
📚 Education
4.5(51 ratings)
FreeIn-App Purchases
Fallacy: Brain Training Logic screenshot 1
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Fallacy: Brain Training Logic screenshot 3
Fallacy: Brain Training Logic screenshot 4
Fallacy: Brain Training Logic screenshot 5
Fallacy: Brain Training Logic screenshot 6

This app teaches logical reasoning and critical thinking skills by turning the identification of logical fallacies and cognitive biases into a game. It offers structured brain training with daily exercises and timed challenges, using real-world scenarios and media to build applied intelligence.

Seesaw#3

Seesaw by Seesaw Learning, Inc.

Teachers, students & families
Worth Considering
📚 Education
4.8😐(100K ratings)
FreeIn-App Purchases
#46in Education
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This educational platform empowers elementary students to showcase their thinking and creativity through multimodal tools. It facilitates authentic assessments and fosters inclusive communication between students, teachers, and families, enhancing the learning process for all.

What We Love

  • 🚀 Easy to use
  • 👍 Great communication tool
  • 💡 Versatile for teachers and students
  • 🚀 Efficient for remote/online learning

Room to Improve

  • 🐛 Buggy and glitchy
  • 💡 Limited text editing options
  • 🔒 Security and privacy concerns

More The Argument Builder apps to explore

4
TPT (Teachers Pay Teachers)
TPT (Teachers Pay Teachers)
TPT (Teachers Pay Teachers)
PreK-12 Resources for Teachers
Free

Access and discover millions of PreK-12 educational resources created by teachers. This app allows you to manage your purchased materials, explore new teaching tools, and save items to your wish list. Educators can also manage their online store and receive sale notifications.

Access purchased digital downloadsDiscover new teaching resourcesAdd resources to wish list
📚 Education
(518)
free with in-app purchases
5
Studocu: Notes & Practice
Studocu: Notes & Practice
Studocu: Notes & Practice
Record, Find, Ask & Share
Free

Record lectures and generate instant AI-powered notes, transcripts, and summaries. Transform your class recordings into study quizzes and organized notes. This app helps students study smarter by automating note-taking and providing AI-driven study tools.

AI lecture recordingAutomatic transcriptsAI-generated summaries
📚 Education
(5.4K)
free with in-app purchases
6
Debate Arena
Debate Arena
Debate Arena
Win every argument
Free

Master persuasive speech and become a rhetoric expert with this AI-powered educational game. Learn to identify and use rhetorical devices, practice with AI opponents, and apply your skills to real-world situations for improved communication and career advancement.

Learn rhetorical devicesAI-powered argument practiceReal-world application scenarios
📚 Education
(71)
free with in-app purchases
7
Chatbot App: AI Assistant
Chatbot App: AI Assistant
Chatbot App: AI Assistant
AI Agent, Chat & Image Maker
Free

Access multiple advanced AI models like ChatGPT, Gemini, and Claude in a single, user-friendly application. Engage in real-time voice chats, generate images, get expert insights, and receive personalized coaching for various aspects of your life.

Real-time voice chatInteractive explanations and visualized answersAI-powered travel planning
📊 Productivity
(3.8K)
freemium
8
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
eTexts, Videos and Practice
Free

Access your Pearson eTextbooks and supplementary learning materials in one app. Watch short video explanations of complex topics and utilize study tools like notes, highlights, and flashcards. The app also offers an audiobook feature for most eTextbooks and powerful search functionality.

eTextbook accessVideo explanationsNotes and highlights
📚 Education
(59K)
free with in-app purchases
9
Gabble: Gamifying Argument
Gabble: Gamifying Argument
Gabble: Gamifying Argument
Debate. Win Cash.
Free

Engage in live, gamified debates against humans and AI. Compete in fast-paced rounds judged by a live audience and an AI adjudicator to build your reputation and climb the global leaderboard.

Live debates with humans and AIAI opponents that adapt in real timeGlobal leaderboard for humans and AI
📡 News
(30)
ad-supported
10
Vocabulary Builder by Knudge
Vocabulary Builder by Knudge
Vocabulary Builder by Knudge
Learn Words, Flashcards, Games
Free

Learn and improve English effectively through engaging courses and games. Build vocabulary, master idioms, phrasal verbs, and commonly confused words. Enhance reading, writing, and speaking skills with scientific algorithms and expert-curated content.

Vocabulary builder courses (Easy, Intermediate, Advanced)Learn English idiomsMaster phrasal verbs
📚 Education
(1.7K)
free with in-app purchases
11
GRE Vocabulary Builder
GRE Vocabulary Builder
GRE Vocabulary Builder
1300+ Most Important GRE Words
Free

Prepare for the GRE with over 1,300 essential words and a comprehensive study guide. Interactive flashcards, audio lessons, and progress tracking help you master vocabulary and understand the test structure. Study offline anytime, anywhere.

1300+ GRE wordsInteractive flashcardsGRE study guide
📚 Education
(113)
free
12
7Sage LSAT
7Sage LSAT
7Sage LSAT
LSAT Prep Tests and Questions
Free

Prepare for the LSAT with a comprehensive platform offering video lessons, official practice tests, and targeted drills. Analyze your performance with advanced analytics and learn from expert instructors to improve your score.

Video lessonsOfficial PrepTestsTargeted drills
📚 Education
(2.8K)
free with in-app purchases
13
Quimbee
Quimbee
Quimbee
Legal study aids and bar prep
Free

This platform offers comprehensive legal study aids and bar exam preparation resources for law students. It features extensive case briefs, engaging video lessons, practice exams, and quizzes designed for efficient and effective learning.

Case briefs databaseVideo lessonsEssay practice exams
📚 Education
(2.5K)
free with in-app purchases
14
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
StudyPug — Expert Math Tutors
Simple Math in Plain English
Free

This app offers over 5,000 video lessons created by certified teachers to help K-12 and college students master math and English. It includes features like photo problem search, practice exercises with feedback, and progress tracking, along with test prep for various standardized exams.

5,000+ video lessons by certified teachersPhoto search for math problemsStep-by-step explanations
📚 Education
(2.1K)
subscription
15
Proofreader AI Grammar Checker
Proofreader AI Grammar Checker
Proofreader AI Grammar Checker
Writing Keyboard, Spell Check
Free

Enhance your writing with an AI-powered keyboard and assistant. Correct grammar, spelling, and punctuation, and improve clarity and style. Generate text, rewrite sentences, and expand your vocabulary anywhere you type.

AI Keyboard with one-tap proofreadingAdvanced grammar, spelling, and punctuation checkerAI rewriting and paraphrasing
📊 Productivity
(3.3K)
freemium
16
TLDL: AI Lecture Note Taker
TLDL: AI Lecture Note Taker
TLDL: AI Lecture Note Taker
Mindmaps, Flashcards & Quizzes
Free

Record lectures in over 100 languages and let AI generate instant notes, flashcards, and quizzes. This app helps students focus, stay organized, and study efficiently, especially those with ADHD or dyslexia.

Record lectures in 100+ languagesAI-generated notes, flashcards, and quizzesReplay and review lectures
📚 Education
(6.6K)
free with in-app purchases
17
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Nerd AI - Math Problem Solver
Homework Helper & Tutor
Free

This AI-powered study companion offers a suite of tools to assist with homework, writing, and learning. It can solve math problems from photos, generate essays, summarize videos and audio, and help with coding and language skills.

Scan and solve math problems with step-by-step explanationsGenerate essays, blogs, and scripts with customizable tone and lengthAI chatbot for interactive learning and question answering
📚 Education
(33K)
free with in-app purchases
18
AI Writer: Email Letter Essay
AI Writer: Email Letter Essay
AI Writer: Email Letter Essay
AI Keyboard, Writing Assistant
Free

This app assists with all your writing needs, from emails and essays to creative content. It offers AI-powered dictation, instant content generation, and a variety of templates to overcome writer's block and enhance your writing.

AI Voice DictationInstant Content GenerationReady-to-Use Templates
🔍 Reference
(6.6K)
free with in-app purchases
19
Solvo: AI Homework Helper
Solvo: AI Homework Helper
Solvo: AI Homework Helper
Scan to Solve Math Problems
Free

This AI-powered app helps students with homework across various subjects. It offers step-by-step solutions for math, science problems, and can create study flashcards. Users can also get summaries of documents and web pages.

Scan and solve math, chemistry, physics, biology problemsStep-by-step learning explanationsAI flashcard creation
📚 Education
(5.6K)
freemium
20
Sider: AI GPT Deep Chat
Sider: AI GPT Deep Chat
Sider: AI GPT Deep Chat
Top AI Models All in One.
Free

This AI assistant offers access to multiple advanced language models for tasks like summarization, writing, image generation, and homework help. It also functions as a knowledge base, allowing users to chat with documents and websites, and engage with diverse AI characters.

Access to multiple top AI modelsSummarize documents and articlesGenerate creative images from text
📊 Productivity
(4.3K)
free with in-app purchases

FAQ about The Argument Builder

What are the best the argument builder apps for iPhone?
Planbook Mobile tops our the argument builder apps ranking as of July 2026, with a 4.8-star average from 7.2K App Store ratings, and it's free to download.
Yes — 20 of the top the argument builder apps we rank are free to download, including Planbook Mobile and Fallacy: Brain Training Logic.
Planbook Mobile has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 205+ the argument builder apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Planbook Mobile is a leading online lesson planning application used by over a million teachers. It provides a comprehensive platform for educators to create, manage, and organize their lesson plans efficiently.
Key features include extensive lesson planning tools, meticulous student learning standards integration, outstanding support with a knowledge base and tutorials, and continuous product improvement driven by educator feedback.