Comparison

ACT Math vs ACT Mastery 2017 Prep

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

Head to head
About

ACT Math

This app provides comprehensive practice for the ACT Algebra section with numerous questions and detailed explanations. It includes mock tests, instant feedback, and progress tracking to help users prepare effectively for the exam.

Highlights
  • 490 ACT Algebra practice questions
  • 49 revision notes
  • Mock tests with mixed questions
  • Instant feedback on answers
  • Detailed explanations for each question
  • Progress tracking with charts
  • Revision by topic
Features
Read full description

490 questions and 49 revision notes covering all ACT Algebra syllabus. This is a high quality content written by an experienced Mathematician. Other features include: ** MOCK TEST Mixed questions from all topics. ** INSTANT FEEDBACK Know instantly if your answer was right or wrong. ** REVIEW WITH EXPLANATION Review each question at the end of the test. Know the right answer with detailed explanation for each question. ** PROGRESS METER With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%. ** REVISE BY TOPIC 1. Exponents Exponents of 10 Scientific Notation Square Roots Squares Evaluating Exponents Dividing Exponents Multiplying Exponents Exponent of a Exponent Advanced Exponents 1 Advanced Exponents 2 2. Algebric Expressions Addition and Subtraction of Algebraic Expressions Multiplication of Algebraic Expressions Algebraic Fractions Expanding Simplifying and Factoring Binomial Expansion Evaluating Expressions 1 Evaluating Expressions 2 Manipulation and Evaluation of Expressions Translation into Algebraic Expressions Substitution Problems Difference of Two Squares Factoring Quadratics with Unit Coefficient 3. Equations & Inequalities Linear Equations 1 Linear Equations 2 Linear Equations 3 Inequalities Inequalities on Number Lines Solving Inequalities Solving for One Variable in Terms of Another Setting up Equations Solving Equations with Radical Expressions Working with 'unsolvable' equations Equations Involving Absolute Values 4. Functions Functions as Models Compound Functions and Translations Logarithms 5. Advance Equations & Inequalities Systems of Equations (Linear) Setting up Systems of Equations Solving Quadratics by Factoring Using the Quadratic Formula Rational Equations and Inequalities Quadratic Inequalities 6. Miscellaneous Introduction to Sequences Arithmetic Sequences Geometric Sequences Surds Complex Numbers Matrices Disclaimer: ACT is a registered trademark of ACT Inc. ACT Inc neither sponsors nor endorses this product or any of its content. There may be a possibility of some bugs, inaccuracies or typographical errors for which the owner cannot be held liable. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ACT Mastery 2017 Prep

Prepare for the ACT exam with comprehensive, section-specific test prep. Access over 1,000 practice questions, study strategies, and flashcards developed by ACT insiders. Improve your score by focusing on weak areas with detailed explanations and progress tracking.

Highlights
  • Section-specific test prep
  • 1,000+ practice questions
  • Study strategies and tips
  • Terminology flashcards
  • Progress tracking and statistics
  • Offline access
Features
Read full description

Increase your ACT score with section-specific test prep. Developed by a team of ACT insiders who know the test, ACT Mastery has all the secrets, tips and hints you need to achieve your highest possible score. No network connection required! Before class or after practice, use your phone to quickly and easily review exam-cracking techniques, time-saving strategies and more than 1,000 test-ready questions. Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics. Upgrade to the Premium version with a one-time, in-app purchase that includes lifetime access to: • 200 English questions and 16 study strategies • 200 Reading questions and 6 study strategies • 400 Math questions and 22 study strategies • 200 Science questions and 12 study strategies If you have already taken an ACT practice test, you realize that you need to study. Focus on your weakest sections and improve those scores to see the biggest improvement on The ACT test. Choose from: • 1,000+ practice questions, answers and complete explanations • 100+ terminology flashcards • Proven test-taking and study strategies to help you raise your score • Immediate feedback to track your overall progress • In depth statistics that display your strengths and weaknesses

Screenshots

ACT Math4 screens
ACT Mastery 2017 Prep4 screens

Verdict

The call

The clearest difference is update cadence: ACT Mastery 2017 Prep at every 6 weeks against ACT Math's every 11 months. ACT Mastery 2017 Prep also leads on ratings volume (130 vs 18) and iOS requirement (9.0 vs 15.0). ACT Math's advantage is monetization model (free vs free with in-app purchases). On price, rating, review sentiment and ads there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ACT Math sells 1 one-off in-app purchase and ACT Mastery 2017 Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for ACT Math against 4.7 for ACT Mastery 2017 Prep. That said, the two scores are not equally well evidenced: ACT Mastery 2017 Prep has 130 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 100% of ACT Math's written reviews are positive against 95% of ACT Mastery 2017 Prep's.

UpkeepUpdate frequency

ACT Math ships an update every 11 months, ACT Mastery 2017 Prep every 6 weeks. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
ACT Math versus ACT Mastery 2017 Prep: the parameters behind the verdict, then further details
ParameterACT MathACT Mastery 2017 Prep
PriceFreeFree
Rating4.7 (18 ratings)4.7 (130 ratings)
Positive reviews100.0% of reviews — better95.2% of reviews
Number of ratings18130 — better
Update frequencyEvery 11 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size17 MB60 MB
Age rating4+4+
DeveloperWebrich Software LimitedgWhiz, LLC

Customer experience

ACT Math

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ACT Mastery 2017 Prep

All ratings130 ratings
Positive95.4%
Neutral2.3%
Negative2.3%
Written reviews63 reviews
Positive95.2%
Neutral3.2%
Negative1.6%

Bugs and requests

ACT Math

Not enough reviews yet to summarise bugs or requests.

ACT Mastery 2017 Prep

Reported bugs

2 issues
  • App won't load
  • Occasional not getting it to load

Requested features

3 requests
  • Add a timer for practice sessions
  • Update the app for more features
  • Unlock more content in the free version

In-app purchases

1 purchases

ACT Math

One-time1
  • Full Question Bank$1.99
1 purchases

ACT Mastery 2017 Prep

One-time1
  • All ContentFree

Questions

Is ACT Math free?
ACT Math is free to download, with in-app purchases available.
Is ACT Mastery 2017 Prep free?
ACT Mastery 2017 Prep is free to download, with in-app purchases available.
Which has better reviews, ACT Math or ACT Mastery 2017 Prep?
ACT Math and ACT Mastery 2017 Prep are both rated 4.7 out of 5 on the App Store, from 18 and 130 ratings respectively.
Do ACT Math or ACT Mastery 2017 Prep have ads?
Neither ACT Math nor ACT Mastery 2017 Prep shows ads.
Which is updated more often, ACT Math or ACT Mastery 2017 Prep?
ACT Math ships an update every 11 months, and ACT Mastery 2017 Prep every 6 weeks. Most recently, ACT Math was updated on September 30, 2026 and ACT Mastery 2017 Prep on October 13, 2026.

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