Comparison

Mathemagics vs DSST Human Resource Management

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

Head to head
About

Mathemagics

Learn and practice mental math tricks to perform calculations at lightning speed. This app helps you master multiplication, division, and squaring techniques through engaging practice sessions and progressive levels. Ideal for students, teachers, and anyone looking to sharpen their cognitive abilities.

Highlights
  • Master multiplication, division, and squaring tricks
  • Practice through various proficiency levels
  • Engaging and fun learning experience
  • Prepare for standardized math tests
  • Improve cognitive abilities and brain training
  • Learn tricks for specific number ranges
Features
Read full description

Amaze and delight others as you multiply, divide, and square at lightning fast speed. Learn and practice the tricks of mental math calculation in a fun and engaging application. Study any of the math tricks and then practice them as you progress through various levels of proficiency. Tease your brain with a quick practice session while waiting in lines, riding in the car, or on the plane. Only the basic math skills of addition, subtraction and simple multiplication and division are needed to achieve astonishing results. Students: Baffle your math teachers by providing answers faster than thought possible. Teachers: Inspire your students as you pull answers to math problems out of thin air. Master these math tricks: * Multiply as high as 20x20 * Square a number ending in 5 * Square any two digit number * Doubling and halving * Multiply any number by 4 * Multiply any number by 5 * Multiply any number by 9 * Multiply any number by 25 * Multiply any number by 99 * Squares from 41 to 59 * Round number multiplication * Divide any number by 5 * Multiply by 11 * Multiply in the 90's * Square numbers in the 50's * Multiply differing by 2,4,6 * Multiply if 1's sum is 10 * Multiply two close numbers * Sum of first n even numbers * Sum of first n odd numbers * Subtracting two and three digit numbers * Adding two and three digit numbers * Quickly divide any number by 9 * Subtracting from 1000 and higher multiples of 10 * Multiply two numbers close to 10 * Nines complement * Tens complement * Large number addition #1 * Large number addition #2 * Large number subtraction * Evenly divisible by 3 * Evenly divisible by 4 * Evenly divisible by 5 * Evenly divisible by 6 * Evenly divisible by 7 * Evenly divisible by 8 * Evenly divisible by 9 * Evenly divisible by 10 * Evenly divisible by 11 * Evenly divisible by 12 * Square numbers in the 20’s * Square numbers in the 30’s * Square numbers in the 60’s * Square numbers in the 70’s * Square numbers in the 80’s * Square numbers in the 100’s * Square numbers in the 200’s * Square numbers in the 300’s * Square numbers in the 400’s * Square numbers in the 500’s * Square numbers in the 700’s * Square numbers in the 800’s * Square numbers in the 900’s * Casting Out Nines Digit Sum * Check Addition by Casting Nines * Check Subtraction by Casting Nines * Check Multiplication by Casting Nines * Check Division by Casting Nines * Casting Out Elevens Digit Sum * Check Addition by Casting Elevens * Check Subtraction by Casting Elevens * Check Multiplication by Casting Elevens * Check Division by Casting Elevens Prepare for the math section on the SAT, PSAT, ACT, GRE, GMAT, MCAT, or any other standardized test. Don't waste time with a calculator on the few tests that allow them. Use Mathemagics as a tutor to quicken up your test taking abilities. Perfect training for the UIL Mathematics and Number Sense Contests. Activate and challenge your brain to expand its ability to think efficiently and have fun at the same time. Train yourself to break problems down in to smaller more manageable pieces in order to reach solutions quicker and more accurately than anyone else. ================================= "Best New iPhone Education App" - eduinreview.com May 2012 Featured in the App Store Test Prep promotion December 2011 Featured as an AppStore Education Staff Favorite Featured in the AppStore Hall of Fame March 16, 2010 Featured in the EU AppStores as New and Noteworthy December 8, 2009 Featured as an AppStore Best of 2009 App November 17, 2009 Featured as an AppStore Essential (Apps for Boys) September 22, 2009 Featured as an AppStore Essential (High School Survival Guide) August 25, 2009 Featured as an AppStore Staff Favorite ================================= Follow us on Twitter @blulightnin =================================

About

DSST Human Resource Management

Prepare for the DSST Human Resource Management exam with practice tests and flashcards. Study offline to master key terms and concepts, track your progress, and gain confidence for your first attempt. Earn college credits by passing the exam.

Highlights
  • Comprehensive practice exams
  • Interactive vocabulary flashcards
  • Offline study capability
  • Progress tracking
  • Covers recruitment, selection, and labor law
Features
Read full description

Master the DSST Human Resource Management Exam! Your essential study companion for the DSST Human Resource Management exam. Earn college credit through the DSST (formerly DANTES) program, trusted by military service members, working professionals, and students nationwide. KEY FEATURES: • Practice Exams — Challenge yourself with comprehensive practice tests designed to mirror the actual DSST Human Resource Management exam format • Vocabulary Flashcards — Build mastery of key terms and concepts through interactive flashcard study sessions • Study Anywhere — No internet connection needed, prepare on your own schedule • Track Progress — Identify strengths and focus on areas that need improvement The DSST Human Resource Management exam covers recruitment, selection, training, performance management, compensation, labor relations, and employment law. This app delivers focused, efficient preparation so you can pass with confidence on your first attempt. DSST exams are accepted at over 1,900 colleges and universities. Each exam you pass can earn you 3 or more college credits, helping you accelerate your degree completion while saving money. Perfect for quick study sessions or in-depth review. Download now and take the first step toward earning your college credits!

Screenshots

Mathemagics4 screens
DSST Human Resource Management3 screens

Verdict

The call

The clearest difference is review sentiment: Mathemagics at 94% against DSST Human Resource Management's 0%. Mathemagics also leads on rating (4.8 vs 1.0) and ratings volume (472 vs 1). DSST Human Resource Management's advantage is price ($1.99 vs $4.99). On update cadence, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Mathemagics costs $4.99 and DSST Human Resource Management $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mathemagics holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Mathemagics has 472 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 94% of Mathemagics's written reviews are positive against 0% of DSST Human Resource Management's.

UpkeepUpdate frequency

Mathemagics ships an update every 4 months, DSST Human Resource Management every 5 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.

Scorecard6 real differences · 4 level
Mathemagics versus DSST Human Resource Management: the parameters behind the verdict, then further details
ParameterMathemagicsDSST Human Resource Management
Price$4.99$1.99 — better
Rating4.8 (472 ratings) — better1.0 (1 ratings)
Positive reviews93.7% of reviews — better0.0% of reviews
Number of ratings472 — better1
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size22 MB3 MB
Age rating4+4+
DeveloperBlue Lightning LabsFeraco media Inc.

Customer experience

Mathemagics

All ratings470 ratings
Positive94.9%
Neutral3.0%
Negative2.1%
Written reviews394 reviews
Positive93.7%
Neutral2.3%
Negative4.1%

DSST Human Resource Management

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Mathemagics

Reported bugs

3 issues
  • Timed games incorrectly mark the last question as wrong
  • Compatibility issues with newer devices
  • Broken iCloud sync

Requested features

5 requests
  • Add a timer option for timed practice
  • Allow users to input answers instead of multiple choice
  • Organize lessons by topic or difficulty level
  • Provide explanations for why the tricks work
  • Expand content to cover more math topics like fractions, decimals, etc.

DSST Human Resource Management

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Mathemagics

No in-app purchases

None

DSST Human Resource Management

No in-app purchases

Questions

Is Mathemagics free?
Mathemagics costs $4.99, with no in-app purchases.
Is DSST Human Resource Management free?
DSST Human Resource Management costs $1.99, with no in-app purchases.
Which has better reviews, Mathemagics or DSST Human Resource Management?
Mathemagics is rated higher. Mathemagics averages 4.8 out of 5 from 472 ratings, while DSST Human Resource Management averages 1.0 from 1 ratings.
Do Mathemagics or DSST Human Resource Management have ads?
Neither Mathemagics nor DSST Human Resource Management shows ads.
Which is updated more often, Mathemagics or DSST Human Resource Management?
Mathemagics ships an update every 4 months, and DSST Human Resource Management every 5 months. Most recently, Mathemagics was updated on November 10, 2026 and DSST Human Resource Management on November 1, 2026.

Other comparisons