Comparison

Learn Math Fast vs Grade 9 Math Mastery

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn Math Fast

Features
Read full description

Math Masters is a comprehensive, interactive math learning platform designed to make mathematics engaging and accessible for learners of all levels. Transform your math skills with Math Masters - the intelligent, gamified learning platform that adapts to your level and makes math fun! INTELLIGENT PLACEMENT TEST Start with our advanced adaptive placement test powered by Computerized Adaptive Testing (CAT) algorithms. Our system adapts in real-time, takes only 10-30 questions to accurately place you, uses Item Response Theory for precise measurement, and provides confidence scores. 10 COMPREHENSIVE LEARNING PATHS Master mathematics from foundations to advanced: • Foundations (Pre-K to Grade 6): Number sense, operations, fractions, geometry • Pre-Algebra (Grades 7-8): Advanced operations, equations, introduction to proofs • Algebra: Expressions, equations, functions, advanced algebra • Geometry & Trigonometry: Proofs, coordinate geometry, trigonometry • Precalculus: Advanced functions, sequences, matrices, limits • Calculus: Limits, derivatives, integrals, series, multivariable calculus • Core University Foundations: Linear algebra, discrete math, probability & statistics • Advanced Undergraduate/Graduate: Real & complex analysis, abstract algebra • Geometry & Topology: Advanced geometry, differential geometry, topology • Applied & Specialized: Differential equations, optimization, number theory GAMIFIED LEARNING EXPERIENCE Learn like you're playing a game: • Earn coins for correct answers, quiz completion, and streaks • Build daily streaks with fire animations and bonus rewards • Unlock achievements and badges as you progress • Level up with XP and unlock new content • Track mastery with detailed progress indicators INTERACTIVE LEARNING • Interactive exercises with multiple question types • Real-time feedback on every answer • Adaptive difficulty that adjusts to your performance • Comprehensive quizzes at the end of each lesson • Visual progress tracking with progress bars and rings PERSONALIZED PROGRESS TRACKING • Track progress at path, module, and lesson levels • View detailed statistics - XP, coins, streaks, lessons completed • Mastery indicators - see which topics you've mastered • Performance metrics - accuracy, best scores, completion rates • Learning dashboard with recommended lessons ACHIEVEMENT SYSTEM Unlock achievements as you learn: First Steps, Speed Demon, Perfect Score, Module Master, Streak Star, and many more! BEAUTIFUL, MODERN UI • Duolingo-inspired design - clean, colorful, and intuitive • Dark mode support - learn comfortably day or night • Smooth animations - engaging visual feedback • Color-coded paths - easy navigation between topics • Responsive design - works perfectly on all devices PRIVACY FIRST • 100% offline capable - learn without internet • Local data storage - your progress stays on your device • No ads - distraction-free learning • No tracking - your privacy is protected KEY FEATURES - Adaptive placement test with CAT algorithm - 10 comprehensive learning paths - 82 modules covering all math topics - 396 interactive lessons - 4,900+ exercises and practice problems - Gamification with coins, XP, and achievements - Daily streak tracking - Progress dashboard - Achievement badges - Offline learning - Dark mode support PERFECT FOR • Students from elementary to graduate level • Self-learners wanting to master math • Teachers looking for supplemental resources • Parents helping their children learn math • Anyone wanting to improve their math skills START YOUR MATH JOURNEY TODAY Download Math Masters and discover your math level with our intelligent placement test. Whether you're starting from the basics or advancing to graduate-level topics, Math Masters adapts to your needs and makes learning math engaging, rewarding, and fun!

About

Grade 9 Math Mastery

Features
Read full description

Grade 9 Math Mastery prepares Ontario students for the province-wide Grade 9 mathematics assessment. It teaches each concept first, then gives 400 practice questions to prove it stuck. Most study apps only test. This one teaches. Learn the concept • 25 guided lessons, one for every topic on the course • Worked examples that reveal one step at a time, so students can attempt the next line before seeing it • Each lesson names the mistakes students actually make, and why they happen • A short check at the end confirms the idea landed Practise until it sticks • 400 questions across all five strands: Number, Algebra, Data, Geometry and Measurement, and Financial Literacy • Difficulty adapts to the student and moves up as they improve • Wrong answers come back automatically on a spaced repetition schedule, timed for just before they would be forgotten • A mistake journal collects everything missed, with step-by-step solutions • A 57-formula reference sheet, plus a quiz mode for memorising it Practise under real conditions • Mini and full mock tests, timed • A full exam simulation: 25 questions, 75 minutes, no hints, with a complete review afterwards • An estimated achievement level after every attempt Keep them coming back • Speed Drill, Survival, Race Mode, and a two-player duel on one device • A new challenge question every day • Streaks, daily goals and 21 achievements See exactly where they stand • Mastery across all 25 topics at a glance • A predicted achievement level, and the specific topics holding it back • Weekly progress reports and an exam-readiness checklist • A parent view, plus a progress summary you can share or email For parents Everything is built around one question: what should they work on next? The app answers it on every screen, names the topics that need attention, and links straight to the lesson that teaches them. You do not need to remember Grade 9 math to help. Free and Premium Algebra is free, with 15 practice questions a day and one mini mock test. Premium unlocks all five strands, every guided lesson, unlimited daily practice, full mock exams and the exam simulation, and parent reports. Works on iPhone and iPad. Premium starts with a 7-day free trial. Cancel any time. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple Account. Manage or cancel in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://eager.app/terms Privacy Policy: https://eager.app/privacy

Screenshots

Learn Math Fast4 screens
Grade 9 Math Mastery4 screens

Verdict

The call

The clearest difference is in-app purchases: Learn Math Fast at none against Grade 9 Math Mastery's 2. Learn Math Fast also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Grade 9 Math Mastery sells 2 in-app purchases, starting at $4.99 per month. Learn Math Fast asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
Learn Math Fast versus Grade 9 Math Mastery: the parameters behind the verdict, then further details
ParameterLearn Math FastGrade 9 Math Mastery
PriceFreeFree
Update frequency—Every 5 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size46 MB7 MB
Age rating4+4+
DeveloperHaileslassie Lilay DesalegnEager.app

In-app purchases

None

Learn Math Fast

No in-app purchases

2 purchases

Grade 9 Math Mastery

Subscriptions2
  • Grade 9 Math Mastery — Monthly$4.991 Month
  • Grade 9 Math Mastery — Annual$29.991 Year

Questions

Is Learn Math Fast free?
Learn Math Fast is free to download, with no in-app purchases.
Is Grade 9 Math Mastery free?
Grade 9 Math Mastery is free to download, with in-app purchases available.
Do Learn Math Fast or Grade 9 Math Mastery have ads?
Neither Learn Math Fast nor Grade 9 Math Mastery shows ads.

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