Best Theory Math Apps

247+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated October 2026

Out of 247+ theory math apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Theory Math Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Math.Math.Free4.7★ (1.7K)NoYesNov 2026
2Music Theory MatrixMusic Theory MatrixFree5.0★ (1)NoNoJul 2026
3Group Theory and GamesGroup Theory and GamesFree3.0★ (3)NoNoMay 2026
4Math: Basic OperationsMath: Basic OperationsFree3.5★ (2)NoYesOct 2026
5Khan AcademyKhan AcademyFree4.6★ (113K)NoNoNov 2026
6Math Tests Pro: Ace ExamsMath Tests Pro: Ace ExamsFree4.2★ (36)NoYesOct 2026
7Math - High SchoolMath - High SchoolFree5.0★ (5)NoYesNov 2026
8Math ChompersMath Chompers$1.995.0★ (6)NoNoOct 2026

Top Picks for Theory Math

Math.#1

Math. by YourTeacher.com

Math Help with a Tutor
Editor's Choice
📚 Education
4.7😊(1.7K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 🚀 Helpful for learning math
  • 👍 Explains concepts well
  • 💡 Useful for test preparation
  • 🚀 Effective for improving math skills

Room to Improve

  • 💰 Subscription model is expensive
  • 🐛 App crashes or freezes
  • 🐛 Audio/video issues
  • 💰 Paid access to each topic is frustrating
Music Theory Matrix#2

Music Theory Matrix by Hamoon Nozari

Learn music theory
Strong Contender
📚 Education
5.0(1 ratings)
Free
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Explore the mathematical and computational underpinnings of music theory. This app uses algorithms, data visualization, and computer science concepts to make understanding scales, chords, and harmony intuitive and accessible, even without prior music knowledge.

3.0(3 ratings)
Free
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Explore the abstract world of group theory through interactive visualizations and engaging games. Create custom groups, experiment with subgroups and normal subgroups, and discover mathematical concepts through unique graphical representations and music generation.

More Theory Math apps to explore

FAQ about Theory Math

What are the best theory math apps for iPhone?
Math. tops our theory math apps ranking as of October 2026, with a 4.7-star average from 1.7K App Store ratings, and it's free to download.
Yes — 18 of the top theory math apps we rank are free to download, including Math. and Music Theory Matrix.
Math. has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ theory math apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.