Chalkboard Math PEMDAS vs Math Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chalkboard Math PEMDAS
This app teaches the order of operations in mathematics using a multiple-choice format with hints. It covers essential operations like addition, subtraction, multiplication, division, exponents, and parentheses, even speaking the formulas aloud to aid learning.
- Learn PEMDAS order of operations
- Multiple-choice questions
- Hints for learning rules
- Spoken formulas
- Covers Add, Subtract, Multiply, Divide, Exponents, Parentheses
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Learn math order of operations PEMDAS. Using multi choice with hints so you can learn the rules of this kind of math. The formula is even spoken to you. Add, subtract, multiply, divide, Exponents, Parenthesis. Learn the proper order. Please Excuse My Dear Aunt Sally.
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.
- 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
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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
Verdict
The clearest difference is rating: Math Master at 4.2 against Chalkboard Math PEMDAS's 2.8. Math Master also leads on ratings volume (321 vs 8) and update cadence (every 5 weeks vs every 3 months). Chalkboard Math PEMDAS's advantage is in-app purchases (none vs 5) and iOS requirement (9.0 vs 17.6). On price, review sentiment, ads and device support 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
Both are free to download. Math Master sells 5 in-app purchases, starting at $1.99 per 7 days. Chalkboard Math PEMDAS asks for nothing beyond the download.
Math Master holds the better App Store score, 4.2 against 2.8. That said, the two scores are not equally well evidenced: Math Master has 321 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 50% of Chalkboard Math PEMDAS's written reviews are positive against 45% of Math Master's, so the app with the better star average is not the one people write more warmly about.
Chalkboard Math PEMDAS ships an update every 3 months, Math Master every 5 weeks. The most recent releases landed on September 14, 2026 and September 27, 2026 respectively.
| Parameter | Chalkboard Math PEMDAS | Math Master |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (8 ratings) | 4.2 (321 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 45.0% of reviews |
| Number of ratings | 8 | 321 — better |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 22 MB | 38 MB |
| Age rating | 4+ | 9+ |
| Developer | Steven Fransen | Smart Kidz Club Inc. |
Customer experience
Chalkboard Math PEMDAS
Math Master
Bugs and requests
Chalkboard Math PEMDAS
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
Chalkboard Math PEMDAS
No in-app purchases
Math Master
- 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
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- Math Practice for Grade 4:6M3 Days trial$4.996 Months
- Lifetime access to all content$9.99
Questions
Is Chalkboard Math PEMDAS free?
Is Math Master free?
Which has better reviews, Chalkboard Math PEMDAS or Math Master?
Do Chalkboard Math PEMDAS or Math Master have ads?
Which is updated more often, Chalkboard Math PEMDAS or Math Master?
Other comparisons
