Best 9Th Grade Apps

250+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our 9th grade list covers 250+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top 9Th Grade Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
19th Grade Learning Games9th Grade Learning GamesFree4.6★ (17)YesYesJul 2026
2Math Problems 1st - 12th GradeMath Problems 1st - 12th GradeFree4.7★ (12K)YesYesAug 2026
3Algebra PracticeAlgebra PracticeFree4.1★ (14)YesYesAug 2026
4Quizlet: More than FlashcardsQuizlet: More than FlashcardsFree4.8★ (1.1M)YesYesAug 2026
59th Grade Math Challenge9th Grade Math ChallengeFree3.8★ (12)NoYesMay 2026
6Grade 9 Biology QuizGrade 9 Biology QuizFree5.0★ (1)YesYesMay 2026
7Answer.AI - Your AI tutorAnswer.AI - Your AI tutorFree4.7★ (166K)YesYesAug 2026
89th Grade Vocabulary9th Grade Vocabulary$0.994.2★ (10)NoNoMay 2026

Top Picks for 9Th Grade

9th Grade Learning Games#1

9th Grade Learning Games by nguyen thanh

ABC Alphabet, Grammar, Stories
Editor's Choice
📚 Education
4.6(17 ratings)
FreeAdsIn-App Purchases
9th Grade Learning Games screenshot 1
9th Grade Learning Games screenshot 2
9th Grade Learning Games screenshot 3
9th Grade Learning Games screenshot 4
9th Grade Learning Games screenshot 5
9th Grade Learning Games screenshot 6

This app helps 9th-grade students master English through interactive tests and lessons. It offers offline access and a user-friendly interface for a convenient and engaging learning experience.

Math Problems 1st - 12th Grade#2

Math Problems 1st - 12th Grade by Adam Drzewiecki

Learn basic & high school help
Strong Contender
📚 Education
4.7😊(12K ratings)
FreeAdsIn-App Purchases
Math Problems 1st - 12th Grade screenshot 1
Math Problems 1st - 12th Grade screenshot 2
Math Problems 1st - 12th Grade screenshot 3
Math Problems 1st - 12th Grade screenshot 4
Math Problems 1st - 12th Grade screenshot 5

This app offers a comprehensive math learning experience for all ages, from preschoolers to university students. It provides step-by-step solutions for basic arithmetic and more advanced problems, helping users build math skills through practice and engaging games.

What We Love

  • 🚀 Excellent learning tool
  • 👍 Fun and engaging
  • 🤓 Helps improve math skills
  • 💡 Wide range of math topics covered

Room to Improve

  • 🔍 Lack of detailed explanations
  • 🛑 Too many ads
  • 💰 Premium features not worth the cost
Algebra Practice#3

Algebra Practice by nguyen thanh

9th Grade Math Mastery
Worth Considering
📚 Education
4.1(14 ratings)
FreeAdsIn-App Purchases
Algebra Practice screenshot 1
Algebra Practice screenshot 2
Algebra Practice screenshot 3
Algebra Practice screenshot 4
Algebra Practice screenshot 5

Master 9th-grade math with interactive lessons, games, and an AI solver. Get step-by-step solutions and personalized practice to improve algebra, geometry, and equation skills.

More 9Th Grade apps to explore

4
Quizlet: More than Flashcards
Quizlet: More than Flashcards
Quizlet: More than Flashcards
Walk into every test ready
Free

This app provides personalized study tools to help you prepare for tests. It transforms your notes into various study materials like flashcards and practice tests, adapting to your learning pace and offering AI-powered homework help. Study with others and track your progress across devices.

AI-generated flashcards and practice testsPersonalized study recommendationsBite-sized study suggestions
📚 Education
(1.1M)
free with in-app purchases
5
9th Grade Math Challenge
9th Grade Math Challenge
9th Grade Math Challenge
Brain Game
Free

Test your 9th-grade math skills with a challenging game featuring 100 levels and puzzles. Track your progress, share your score with a certificate, and compete with friends. Detailed solutions are provided for better understanding.

100 math questions/levelsMath puzzlesScore certificate creation
📚 Education
(12)
free with in-app purchases
6
Grade 9 Biology Quiz
Grade 9 Biology Quiz
Grade 9 Biology Quiz
Grade 9 Biology Trivia Quiz
Free

Practice over 1500 biology multiple-choice questions with this app. It covers grade 9 biology topics, offering self-assessment tests and revision notes for online learning and homeschooling.

1500+ biology MCQsSelf-assessment testsRevision notes
📚 Education
(1)
free with in-app purchases
7
Answer.AI - Your AI tutor
Answer.AI - Your AI tutor
Answer.AI - Your AI tutor
Scan and ask AI
Free

This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.

AI-powered study companionStep-by-step explanationsPersonalized study tools
📚 Education
(166K)
free with in-app purchases
8
9th Grade Vocabulary
9th Grade Vocabulary
9th Grade Vocabulary
by SuperKids
$0.99

Master essential words for school and beyond with interactive flashcards and a fun hangman game. Track progress, review missed words, and build a strong linguistic foundation for academic success.

Interactive flashcardsHangman vocabulary gameDefinitions, synonyms, usage examples
📚 Education
(10)
paid
9
IXL - Math, English, & More
IXL - Math, English, & More
IXL - Math, English, & More
Interactive K-12 Learning App
Free

Personalized learning for K-12 students across math, English, science, social studies, and Spanish. Offers adaptive practice, immediate feedback, and engaging games to accelerate achievement and build confidence.

Personalized K-12 curriculumAdaptive skill-buildingImmediate feedback and explanations
📚 Education
(204K)
free with in-app purchases
10
Math.
Math.
Math.
Math Help with a Tutor
Free

Access a comprehensive library of math courses with video lessons, interactive practice, and self-tests. Get personalized help for all levels, from elementary school to college and standardized test preparation. Offers a 3-day free trial.

Extensive course libraryVideo lessonsInteractive practice
📚 Education
(1.6K)
subscription
11
CoTutor: AI Math Homework Help
CoTutor: AI Math Homework Help
CoTutor: AI Math Homework Help
Think first, then get AI help
Free

This app provides a comprehensive platform for JEE exam preparation, offering smart practice questions, personalized study plans, and concept notes. It helps students identify weak areas and track their progress with detailed analytics to study more effectively.

Topic-wise practice questionsPersonalized study plansConcept notes and formula sheets
📚 Education
(1)
free with in-app purchases
12
5th Grade GK Quiz Kids
5th Grade GK Quiz Kids
5th Grade GK Quiz Kids
Test your knowledge fun
Free
📚 Education
(0)
13
Prodigy Math Game
Prodigy Math Game
Prodigy Math Game
Math Practice for Grade 1-8
Free

Embark on an epic math adventure where players explore worlds, battle monsters, and collect prizes by answering math questions. Designed by educators, this game makes learning fun and engaging for students in grades 1-8. It adapts to each child's learning style and is aligned with school curricula.

Math practice through gameplayCharacter progression and customizationAdaptive learning algorithm
📚 Education
(239K)
free with in-app purchases
14
Lal Kitab Ke Upay
Lal Kitab Ke Upay
Lal Kitab Ke Upay
Lal Kitab
Free
🌟 Lifestyle
(0)
15
StudyKosh
StudyKosh
StudyKosh
by Jasmine Saini
Free
📚 Education
(0)
16
Edurenaline - 두뇌 훈련
Edurenaline - 두뇌 훈련
Edurenaline - 두뇌 훈련
by Seungeob Shin
Free
📚 Education
(0)
17
Bonki
Bonki
Bonki
by Bonki
Free
🌟 Lifestyle
(0)
18
Nearsy
Nearsy
Nearsy
Find up my friends
Free
🌟 Lifestyle
(0)
19
事故地圖
事故地圖
事故地圖
by Shihpin Chou
Free
🔍 Reference
(0)
20
GoshenWells
GoshenWells
GoshenWells
by GOSHEN WELLS LTD
Free

Access a vast library of Christian ebooks and study materials. Read anywhere, anytime, with integrated Bible references and note-taking features. Your library syncs across devices.

Extensive Christian ebook libraryIntegrated Bible referencesOne-touch Bible lookup
📚 Books
(1)
free with in-app purchases

FAQ about 9Th Grade

What are the best 9th grade apps for iPhone?
9th Grade Learning Games tops our 9th grade apps ranking as of July 2026, with a 4.6-star average from 17 App Store ratings, and it's free to download.
Yes — 19 of the top 9th grade apps we rank are free to download, including 9th Grade Learning Games and Math Problems 1st - 12th Grade.
9th Grade Learning Games shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ 9th grade apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
9th Grade Learning Games offers several subscription plans, including a monthly premium plan for $1.99, a one-month VIP plan for $4.99 with a 3-day free trial, and a half-year premium plan for $5.99.
Yes, 9th Grade Learning Games can be used offline, allowing students to learn and complete lessons without an internet connection.

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