Comparison

ACT Math vs Test Doctor

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

Test Doctor

This app helps you prepare for the ACT Math section with a smart diagnostic test. It identifies your strengths and weaknesses, then provides personalized study suggestions, articles, and practice problems for efficient learning.

Highlights
  • Smart diagnostic test
  • Personalized study suggestions
  • Study articles
  • Example problems
  • Targeted practice problems
Features
Read full description

Test Doctor: ACT Math is a comprehensive preparation tool for the Math section of the ACT. Preparing for the ACT can be overwhelming. Test Doctor provides the resources needed to prepare, but also takes the guesswork out of knowing what to study. Test Doctor is built around a smart diagnostic test that adjusts itself to figure out what you know and what you need to review. The app compares your results and typical tests topics to make a list of study suggestions aimed at helping you prepare as efficiently as possible. Once you’ve decided what to study, Test Doctor has dozens of study articles and example problems, with hundreds of targeted practice problems let you study what you need the most. Test Doctor is free to use for the diagnostic test and primary recommendations. Topic-specific and targeted practice problems require the full version. Test Doctor: ACT Math is not affiliated with ACT, Inc. ACT® is a registered trademark of ACT, Inc.

Screenshots

ACT Math4 screens
Test Doctor4 screens

Verdict

The call

The clearest difference is update cadence: Test Doctor at every 4 days against ACT Math's every 11 months. Test Doctor also leads on rating (5.0 vs 4.7) and iOS requirement (11.4 vs 15.0). ACT Math's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases 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 Test Doctor 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

Test Doctor holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 7 respectively.

UpkeepUpdate frequency

ACT Math ships an update every 11 months, Test Doctor every 4 days. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
ACT Math versus Test Doctor: the parameters behind the verdict, then further details
ParameterACT MathTest Doctor
PriceFreeFree
Rating4.7 (18 ratings)5.0 (7 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings18 — better7
Update frequencyEvery 11 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.4 — better
Further details — not scored
Size17 MB74 MB
Age rating4+4+
DeveloperWebrich Software LimitedWayfare Apps, LLC

Customer experience

ACT Math

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

Test Doctor

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ACT Math

One-time1
  • Full Question Bank$1.99
1 purchases

Test Doctor

One-time1
  • Upgrade to Full Version$2.99

Questions

Is ACT Math free?
ACT Math is free to download, with in-app purchases available.
Is Test Doctor free?
Test Doctor is free to download, with in-app purchases available.
Which has better reviews, ACT Math or Test Doctor?
Test Doctor is rated higher. ACT Math averages 4.7 out of 5 from 18 ratings, while Test Doctor averages 5.0 from 7 ratings.
Do ACT Math or Test Doctor have ads?
Neither ACT Math nor Test Doctor shows ads.
Which is updated more often, ACT Math or Test Doctor?
ACT Math ships an update every 11 months, and Test Doctor every 4 days. Most recently, ACT Math was updated on October 15, 2026 and Test Doctor on October 23, 2026.

Other comparisons