Best Study Guides Apps

204+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our study guides list covers 204+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Study Guides

Knowt: AI Flashcards & Notes#1

Knowt: AI Flashcards & Notes by Knowt Inc.

AI Summarizers + Snap & Solve
Editor's Choice
📚 Education
4.5😊(467 ratings)
FreeAdsIn-App Purchases
Knowt: AI Flashcards & Notes screenshot 1
Knowt: AI Flashcards & Notes screenshot 2
Knowt: AI Flashcards & Notes screenshot 3
Knowt: AI Flashcards & Notes screenshot 4
Knowt: AI Flashcards & Notes screenshot 5
Knowt: AI Flashcards & Notes screenshot 6

Revolutionize your study sessions with an AI-powered flashcard app that adapts to your learning needs. Make studying efficient and effective. Try it now!

What We Love

  • 🚀 Amazing app
  • 🚀 Quizlet alternative
  • 👍 Helpful for studying
  • 👍 Easy to use

Room to Improve

  • 🐛 Frequent crashes
  • 🐛 Glitchy app
  • 🐛 Bugs with flashcard functionality
Quizlet: More than Flashcards#2

Quizlet: More than Flashcards by Quizlet Inc

Walk into every test ready
Strong Contender
📚 Education
4.8😐(1.1M ratings)
FreeAdsIn-App Purchases
#5in Education
Quizlet: More than Flashcards screenshot 1
Quizlet: More than Flashcards screenshot 2
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Quizlet: More than Flashcards screenshot 4
Quizlet: More than Flashcards screenshot 5
Quizlet: More than Flashcards screenshot 6

Enhance your studying with AI-powered flashcards: access over 700 million sets or create your own. Improve your grades with Quizlet now!

What We Love

  • 🚀 Great study tool
  • 👍 Helpful for learning vocabulary and concepts
  • 🚀 Efficient flashcard creation and review
  • 👍 Useful for a variety of subjects

Room to Improve

  • 🐛 Buggy after recent updates
  • 💰 Paywall for essential features
  • 🔒 Difficult to cancel subscription
Chegg Study - Homework Help#3

Chegg Study - Homework Help by Chegg, Inc.

Expert Answers & College App
Worth Considering
📚 Education
4.7😞(205K ratings)
FreeIn-App Purchases
#43in Education
Chegg Study - Homework Help screenshot 1
Chegg Study - Homework Help screenshot 2
Chegg Study - Homework Help screenshot 3
Chegg Study - Homework Help screenshot 4
Chegg Study - Homework Help screenshot 5
Chegg Study - Homework Help screenshot 6

Get expert answers to your homework questions and study smarter with the Chegg Study app. Access step-by-step solutions and live expert help 24/7. A must-have tool for all students aiming to excel in their academics.

What We Love

  • 🚀 Helpful for homework and studying
  • 👍 Provides step-by-step solutions
  • 💡 Useful for visual learners

Room to Improve

  • 🐛 Incorrect or incomplete answers
  • 💰 Expensive subscription
  • 🔒 Account suspension issues

More Study Guides apps to explore

4
Noji - Flashcards study app
Noji - Flashcards study app
Noji - Flashcards study app
Gizmo, Quizlet, Knowunity
Free

An advanced flashcard app designed for language learners. Practice vocabulary, grammar, and phrases efficiently with spaced repetition technology. Download now to enhance your language skills!

📚 Education
(14K)
5
StudySmarter: Study & Revision
StudySmarter: Study & Revision
StudySmarter: Study & Revision
AI Scanner. Exam Homework Help
Free

Vaia is a study tool that helps students manage their academic tasks, schedule study sessions, set reminders, and collaborate with peers on group projects. Stay organized and efficient with Vaia's user-friendly interface. Try Vaia now for a smoother academic experience!

📚 Education
(2.1K)
6
StudyFetch: Make Learning Easy
StudyFetch: Make Learning Easy
StudyFetch: Make Learning Easy
Trusted AI, Better Grades
Free

Learn effortlessly with Study Fetch, the world's leading AI learning platform. Instantly convert lectures into AI-powered notes, flashcards, and quizzes, and engage with Spark.E, your personal AI tutor. Join millions of students worldwide in revolutionizing your study experience. For more information and to start learning, visit: [App EULA](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

📚 Education
(286)
7
Grade 11 Study Guides
Grade 11 Study Guides
Grade 11 Study Guides
Grade 11 Study Guides and QP's
Free
📚 Education
(0)
8
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
eTexts, Videos and Practice
Free

Access your eTextbooks and video explanations on the go with this app. Features include note-taking, audiobooks, flashcards, and personalized study tools. For support or feedback, contact Pearson at PearsonPlusFeedback@pearson.com.

📚 Education
(58K)
9
AlgoApp - Flashcards
AlgoApp - Flashcards
AlgoApp - Flashcards
Advanced spaced repetition
Free

An advanced flashcard app utilizing AI and Spaced Repetition for efficient studying, offering customizable card creation and access to pre-made decks. Features include easy mobile card creation, detailed statistics, text-to-speech, and offline studying. Study anytime with a user-friendly interface that syncs across devices seamlessly.

📚 Education
(2.6K)
10
Thea: Study Smart
Thea: Study Smart
Thea: Study Smart
AI study tool you can trust
Free

Thea: Study Smart is an application that helps students study more efficiently and effectively. With features like smart study tools, personalized learning, and seamless accessibility across devices, Thea aims to reduce stress and save time, allowing students to focus on mastering their material while leaving more time for other activities.

📚 Education
(1K)
11
Study Bunny: Focus Timer
Study Bunny: Focus Timer
Study Bunny: Focus Timer
A motivational study timer!
Free

A motivational study timer that helps you track your study sessions, earn rewards, and stay productive with tools like To Do lists and Flashcards. For a detailed tutorial, visit www.superbyte.site/tutorial and check FAQs at www.superbyte.site/faq for more information.

📊 Productivity
(17K)
12
Matric Study Guides
Matric Study Guides
Matric Study Guides
Matric Study Guides and Papers
Free
📚 Education
(0)
13
PROmote - Army Study Guide
PROmote - Army Study Guide
PROmote - Army Study Guide
#1 Selling - Updated Quarterly
$5.99
$6.99 | 14% OFF

A mobile app designed to help army personnel prepare for exams, featuring comprehensive study materials, quizzes, and progress tracking. Get ahead in your studies and ace your army exams with PROmote!

📚 Education
(6.1K)
14
Bible App - Read & Study Daily
Bible App - Read & Study Daily
Bible App - Read & Study Daily
Holy Bible App by Olive Tree
Free

Access a comprehensive mobile application that allows users to read, study, and explore the Bible with ease. Enhance your spiritual journey through features like daily devotionals, reading plans, and bookmarking. Download now to dive deeper into the sacred texts.

🔍 Reference
(317K)
15
FaithStudy – Bible Study Guide
FaithStudy – Bible Study Guide
FaithStudy – Bible Study Guide
Daily Bible Reading & Tutor
Free

This application helps users understand Scripture and grow in faith through guided Bible study, daily plans, and reflection tools. Start exploring God's Word today with a caring tutor and clear reading to deepen your understanding and record your insights.

📚 Education
(9.4K)
16
Studocu: Notes & Practice
Studocu: Notes & Practice
Studocu: Notes & Practice
Trusted help for your classes
Free

Study Notes is a user-friendly app with a vast collection of study materials, lecture notes, and educational resources for students of all levels. Boost your learning experience and ace your exams with this comprehensive study tool.

📚 Education
(488)
17
Grade 10 Study Guides
Grade 10 Study Guides
Grade 10 Study Guides
Grade 10 Study Guides and QP's
Free
📚 Education
(0)
18
NotesXP: AI Study Guide
NotesXP: AI Study Guide
NotesXP: AI Study Guide
Study Smarter, Learn Faster
Free

Get instant AI-powered study tools, including notes, flashcards, quizzes, and podcasts, to make learning and revising faster and more fun. Try it now and start acing your exams with ease!

📚 Education
(40)
19
CDL Prep: Exams & Study Guide
CDL Prep: Exams & Study Guide
CDL Prep: Exams & Study Guide
Practice Test & Exam Questions
Free

Prepare for your commercial driver's license (CDL) exams with this comprehensive study app. Access practice tests, review material, and track your progress to ace your CDL exams. Start studying smarter today!

🔍 Reference
(2.5K)
20
Logos: Deep Bible Study
Logos: Deep Bible Study
Logos: Deep Bible Study
Read, learn, and grow anywhere
Free

Experience deep Bible study on the go with a comprehensive app offering advanced tools, theological resources, daily devotionals, sermon preparation, and academic research. Access a wealth of content, study aids, and real user testimonials, and enhance your biblical understanding today. Download now for a transformative Bible study experience!

🔍 Reference
(168K)

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