Comparison

Math Genius vs KING OF MATH

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

Head to head
About

Math Genius

This educational game helps children learn addition and subtraction through fun, interactive activities and cool animations. It's designed to improve concentration and problem-solving skills in young learners.

Highlights
  • Addition and subtraction learning
  • Fun challenges and activities
  • Cool animations and effects
  • Improves concentration
  • Develops problem-solving skills
Features
Read full description

Mathematics is an important subject, especially for kids. With this educational app, parents, teachers and educators can help children to learn faster. “Math Genius” is a fun game designed mainly around the topics of addition and subtraction. In fact, we believe that children learn best through fun games and interactive activities. Have them practice their math skills! Fun features: - Cool animations and effects, - Learning addition and subtraction, - Lots of challenges and fun! Games can help children learn important mathematical skills. Therefore, with this interactive app, your children will improve their concentration and develop problem-solving skills. Let’s play with our friends! About BabyBus ————— At BabyBus, we dedicate ourselves to sparking kids' creativity, imagination and curiosity,and designing our products through the kids' perspective to help them explore the world on their own. Now BabyBus offers a wide variety of products, videos and other educational content for over 250 million fans from ages 0-8 around the world! We have produced more than 150 children's educational games, 700 children's songs, and animations of various themes spanning the arts, health, and science. ————— Contact us: ser@babybus.com Visit us: https://app.babybus.com

About

KING OF MATH

Master arithmetic operations like addition, subtraction, multiplication, and division with this engaging learning app. It features intuitive handwriting input and adaptive difficulty to suit all ages, making learning fun and effective.

Highlights
  • Addition practice
  • Subtraction practice
  • Multiplication practice
  • Division practice
  • Handwriting input
  • Adaptive difficulty
  • Reward system
Features
Read full description

Learn and improve math and arithmetic (+ - × ÷) effectively & fast. Suitable for all ages. All math arithmetic operations (+ - × ÷) * Addition (+) * Subtraction (-) * Multiplication (× including small multiplication tables) * Division (÷) HIGHLIGHTS * Write naturally as on paper We have developed an intuitive handwriting input. * Increasing difficulty Tasks automatically adapt to the children's abilities. * Learning playfully The app motivates with great rewards and a bonus system. WHAT ELSE * No ads. * No personal data. * Fair and transparent. * Developed with teachers and educators.

Screenshots

Math Genius4 screens
KING OF MATH4 screens

Verdict

The call

The clearest difference is ads: KING OF MATH at none against Math Genius's shown. KING OF MATH also leads on ratings volume (1.3K vs 35). Math Genius's advantage is update cadence (every 2 months vs every 5 months) and rating (4.5 vs 4.3). On price, in-app purchases, monetization model 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

Both are free to download. Math Genius sells 2 in-app purchases, starting at $6.99 per month and KING OF MATH sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Math Genius holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: KING OF MATH has 1.3K ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 58% of Math Genius's written reviews are positive against 44% of KING OF MATH's.

UpkeepUpdate frequency

Math Genius ships an update every 2 months, KING OF MATH every 5 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
Math Genius versus KING OF MATH: the parameters behind the verdict, then further details
ParameterMath GeniusKING OF MATH
PriceFreeFree
Rating4.5 (35 ratings) — better4.3 (1.3K ratings)
Positive reviews58.3% of reviews — better44.1% of reviews
Number of ratings351.3K — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size197 MB102 MB
Age rating4+4+
DeveloperBABYBUSwonderkind GmbH

Customer experience

Math Genius

All ratings35 ratings
Positive82.9%
Neutral5.7%
Negative11.4%
Written reviews48 reviews
Positive58.3%
Neutral8.3%
Negative33.3%

KING OF MATH

All ratings1,305 ratings
Positive81.2%
Neutral9.0%
Negative9.8%
Written reviews93 reviews
Positive44.1%
Neutral15.1%
Negative40.9%

Bugs and requests

Math Genius

Not enough reviews yet to summarise bugs or requests.

KING OF MATH

Reported bugs

3 issues
  • Doesn't recognize simple numbers like 4 and 9
  • Accepts wrong answers as correct
  • Slow response time on some devices

Requested features

4 requests
  • Allow keyboard input or numeric keypad
  • Calibration option for handwriting recognition
  • Difficulty levels for different age groups
  • More advanced math operations like multiplication and division

In-app purchases

2 purchases

Math Genius

Subscriptions2
  • 连续包月SVIP$6.991 Month
  • 连续包年SVIP$41.991 Year
5 purchases

KING OF MATH

One-time5
  • Subtraction Deck$1.99
  • Large multiplication tables$1.99
  • Small multiplication tables$1.99
Show 2 more
  • Division$1.99
  • Full Version Bundle$4.99

Questions

Is Math Genius free?
Math Genius is free to download, with in-app purchases available.
Is KING OF MATH free?
KING OF MATH is free to download, with in-app purchases available.
Which has better reviews, Math Genius or KING OF MATH?
Math Genius is rated higher. Math Genius averages 4.5 out of 5 from 35 ratings, while KING OF MATH averages 4.3 from 1.3K ratings.
Do Math Genius or KING OF MATH have ads?
Math Genius shows ads; KING OF MATH does not.
Which is updated more often, Math Genius or KING OF MATH?
Math Genius ships an update every 2 months, and KING OF MATH every 5 months. Most recently, Math Genius was updated on November 6, 2026 and KING OF MATH on November 7, 2026.

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