Comparison

Fourth Grade Math Quiz vs Math Master

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

Head to head
About

Fourth Grade Math Quiz

Practice and enhance your fourth-grade math abilities with engaging quizzes. Master arithmetic operations through over 520 diverse tasks. Enjoy a fun learning experience with multiple difficulty levels.

Highlights
  • Arithmetic operation practice
  • Over 520 math tasks
  • Multiple difficulty levels
  • Offline access with purchase
  • Printable workbook download
  • Supports multiple languages
Features
Read full description

Helps you practice and improve your math skills. Have fun while solving math problems. Master arithmetic operations! More than 520 math tasks with different difficulty.   All categories of math quizzes are free.  By clicking the "Remove Ads" button, you will be able to purchase our app and use it without an internet connection, all features will be available offline and without ads! You will be able to download a FREE printable workbook from Book tab in the app. If you’ve already made a purchase, simply restore it to continue using the app seamlessly. The app contains: + Subtraction over 1 000 + Addition over 1 000 + Subtraction over 10 000 + Addition over 10 000 + Multiplying 3 digit numbers with 2 digit numbers + Multiplication and addition Languages: Bulgarian, Russian, English, Spanish, German, French, Italian, Polish, Turkish, Chinese (Traditional), Chinese (Simplified), Hindi, Portuguese, Ukrainian, Indonesian, Japanese, Vietnamese, Hebrew, Greek, Dutch, Czech, Korean, Norwegian, Arabic, Hungarian, Romanian, Swedish, Thai, Malay, Danish. For questions and comments: ios@uponex.com. The following resources are used: http://www.freepik.com">Designed by brgfx / Freepik

About

Math Master

This app helps 9-10-year-olds master 4th-grade math skills through fun, curriculum-aligned games and activities. It covers a wide range of topics including fractions, decimals, geometry, and data analysis, with practice and test modes to reinforce learning.

Highlights
  • Curriculum-aligned 4th-grade math
  • Practice and test modes
  • Scratch pad for problem-solving
  • Covers fractions, decimals, geometry
  • Detailed feedback and explanations
  • No ads or distractions
Features
Read full description

Smart Kidz Club Grade 4 Math App is curriculum-aligned for 9-10-year-olds to practice and master all the required grade 3 math skills. This app follows the US Common Core State Standards and consists of comprehensive math skills essential for GRADE 4 school students. Resources consist of activity books with math problems. Each Math Activity that requires complex solving, consists of a SCRATCH PAD option where the child can freely write on the screen (overlay) to solve the problems in writing if they so desire. Math activities cover all the required grade 4 skills such as coordinate plane, measurement, equivalent fractions, multiplication of fractions, ordering fractions, geometry, mixed operations, logical reasoning, variable equations, decimal numbers, adding and subtracting decimal numbers, time, patterns and sequences, data and graphs, probability, statistics, and variable expressions. Math Activities consist of 2 modes, practice and test. Each of these modes comes with a choice of the number of questions/problems that the child wishes to solve— 1) Practice Mode: The Practice Mode allows the child to solve each problem before advancing to the next problem while prompting them to try again if they choose the wrong answer. The Practice Mode is not scored. At the end of the practice mode, the child can try again with a new set of problems. 2) Test Mode. The Test Mode is scored and does not prompt the child during their attempt to solve the problem. At the end of the Test Mode, the child can try again with a set of new math problems or review their answers with detailed feedback and explanation. This app supports maths learning in homes by helping kids in grade 4 with their mathematical understanding and mastering math skills without any harmful distractions or ads.

Screenshots

Fourth Grade Math Quiz4 screens
Math Master4 screens

Verdict

The call

Fourth Grade Math Quiz and Math Master both sit at 4.1 stars, but that hides the real split: 85% of Fourth Grade Math Quiz's written reviews are positive against 45% of Math Master's. Fourth Grade Math Quiz also leads on iOS requirement (15.0 vs 17.6). Math Master's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 3 months). On price, rating, in-app purchases and monetization model 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. Fourth Grade Math Quiz sells 10 one-off in-app purchases and Math Master sells 5 in-app purchases, starting at $1.99 per 7 days. 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 — 4.1 for Fourth Grade Math Quiz against 4.2 for Math Master. That said, the two scores are not equally well evidenced: Math Master has 321 ratings behind it against 48, so its average is the more settled of the two. Written reviews are what separate them: 85% of Fourth Grade Math Quiz's written reviews are positive against 45% of Math Master's.

UpkeepUpdate frequency

Fourth Grade Math Quiz ships an update every 3 months, Math Master every 5 weeks. The most recent releases landed on September 29, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
Fourth Grade Math Quiz versus Math Master: the parameters behind the verdict, then further details
ParameterFourth Grade Math QuizMath Master
PriceFreeFree
Rating4.1 (48 ratings)4.2 (321 ratings) — better
Positive reviews84.6% of reviews — better45.0% of reviews
Number of ratings48321 — better
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size17 MB38 MB
Age rating4+9+
DeveloperKalin MSmart Kidz Club Inc.

Customer experience

Fourth Grade Math Quiz

All ratings48 ratings
Positive79.2%
Neutral2.1%
Negative18.8%
Written reviews13 reviews
Positive84.6%
Neutral0.0%
Negative15.4%

Math Master

All ratings321 ratings
Positive79.8%
Neutral4.4%
Negative15.9%
Written reviews20 reviews
Positive45.0%
Neutral10.0%
Negative45.0%

Bugs and requests

Fourth Grade Math Quiz

Not enough reviews yet to summarise bugs or requests.

Math Master

Reported bugs

4 issues
  • 🐛 Keeps asking to sign up
  • 🐛 Elements not clickable
  • 🐛 App does not let you do anything
  • 🐛 Clicking on items doesn't work

Requested features

4 requests
  • Add improper fractions
  • Show how to learn math first
  • Explain correct answers
  • Make app free

In-app purchases

10 purchases

Fourth Grade Math Quiz

One-time10
  • Fourth Grade Math Workbook 1$0.99
  • Third Grade Math Workbook 1$0.99
  • Third Grade Math Workbook 2$0.99
Show 7 more
  • Second Grade Math Workbook 1$0.99
  • Second Grade Math Workbook 2$0.99
  • First Grade Math Workbook 1$0.99
  • First Grade Math Workbook 2$0.99
  • First Grade Math Workbook 3$0.99
  • Fourth Grade Math Workbook 2$0.99
  • Remove ads$2.99
5 purchases

Math Master

Subscriptions4
  • Math Practice for Grade 4:1W$1.997 Days
  • Math Practice for Grade 4:1M$2.991 Month
  • Math Practice for Grade 4:3M3 Days trial$3.993 Months
Show 1 more
  • Math Practice for Grade 4:6M3 Days trial$4.996 Months
One-time1
  • Lifetime access to all content$9.99

Questions

Is Fourth Grade Math Quiz free?
Fourth Grade Math Quiz is free to download, with in-app purchases available.
Is Math Master free?
Math Master is free to download, with in-app purchases available.
Which has better reviews, Fourth Grade Math Quiz or Math Master?
Math Master is rated higher. Fourth Grade Math Quiz averages 4.1 out of 5 from 48 ratings, while Math Master averages 4.2 from 321 ratings.
Do Fourth Grade Math Quiz or Math Master have ads?
Fourth Grade Math Quiz shows ads; Math Master does not.
Which is updated more often, Fourth Grade Math Quiz or Math Master?
Fourth Grade Math Quiz ships an update every 3 months, and Math Master every 5 weeks. Most recently, Fourth Grade Math Quiz was updated on September 29, 2026 and Math Master on October 10, 2026.

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