Comparison

Moose Math vs Visual Math Karate

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

Head to head
About

Moose Math

This app offers an engaging mathematical adventure for children aged 3-7, teaching core concepts like counting, addition, and subtraction through interactive games. Kids can earn rewards to build and decorate a virtual city while developing essential math skills aligned with early elementary standards.

Highlights
  • Counting, addition, and subtraction practice
  • Geometry and sorting activities
  • Interactive multi-level games
  • Reward system for city building
  • Parental progress reporting
  • Aligned with Common Core Standards
Read full description

Moose Math engages kids in a mathematical adventure and teaches counting, addition, subtraction, sorting, geometry and more. While playing 5 multi-level activities in the Moose Juice Store, Puck’s Pet Shop and Lost & Found, kids can earn rewards to help build their own city and decorate buildings. Moose Math introduces a new whimsical group of Duck Duck Moose characters, The Dust Funnies, who help with mastering math skills. Moose Math is aligned with Common Core State Standards for Kindergarten and 1st Grade and includes a Report Card section where parents and teachers can monitor progress and find additional skill-building activities. AGES: 3-7. CATEGORY: Curriculum ACTIVITIES Moose Math features 5 engaging math activities: 1) MOOSE JUICE: Make smoothies while practicing counting, addition and subtraction 2) PAINT PET: Match the pets by counting the number of dots 3) PET BINGO: Solve addition, subtraction and counting problems to get BINGO 4) LOST & FOUND: Learn and sort through shapes and colors 5) DOT TO DOT: Help the Dust Funny find his way home by joining the dots SKILLS Kids will learn the following math skills based on Common Core State Standards: NUMBERS: -  Understand the relationship between numbers and quantities -  Solve word problems and algebraic thinking -  Practice number pattern recognition COUNTING: -  Count by 1’s, 2’s, 5’s and 10’s -  Master counting to 100 ADDITION & SUBTRACTION: -  Add and subtract by 1’s, 2’s, 5’s and 10’s -  Add and subtract up to 20 -  Learn to add and subtract with numbers, dice and rekenrek racks GEOMETRY: -  Master geometry at Kindergarten and First Grade levels -  Learn to identify and recognize shapes MEASUREMENT: -  Understand and compare lengths PARENT REPORTING: Includes a Report Card section where parents and teachers can monitor progress for each child and learn about new skill-building activities. DEVELOPED WITH EDUCATORS: -  Developed in conjunction with Stanford University Educator, Jennifer DiBrienza, PhD in -   Early Elementary Education and former NYC public school teacher (K-Grade 2) COMMON CORE STANDARDS: K.CC.1, K.CC.2, K.CC.4, K.CC.6, K.OA.1, K.OA.2, K.OA.5, K.MD.2, K.MD.3, K.G.2, K.G.3, K.G.4, 1.OA.1, 1.OA.2, 1.OA.6 ABOUT DUCK DUCK MOOSE (A wholly-owned subsidiary of Khan Academy) Duck Duck Moose, an award-winning creator of educational mobile apps for families, is a passionate team of engineers, artists, designers, and educators. Founded in 2008, the company has created 21 top-selling titles and has received 21 Parents’ Choice Awards, 18 Children’s Technology Review Awards, 12 Tech with Kids’ Best Pick App Awards, and a KAPi award for “Best Children’s App” at the International Consumer Electronics Show. Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. Duck Duck Moose is now part of the Khan Academy family. Like all Khan Academy offerings, all Duck Duck Moose apps are now free, without ads or subscriptions. We rely on our community of volunteers and donors. Get involved today at www.duckduckmoose.com/about. Check out the Khan Academy app to learn and practice all kinds of topics for elementary school through college and beyond. We’d love to hear from you! Visit us at www.duckduckmoose.com or drop us a line at support@duckduckmoose.com.

About

Visual Math Karate

This app helps young students build a strong math foundation through visualization and practice. It focuses on developing computational skills, mental math, and mastery of math facts for children from Pre-K to Grade 1. Advanced memory games and unique methods like ten frames are used to make learning engaging and effective.

Highlights
  • Develops computational skills
  • Enhances mental math abilities
  • Mastery of math facts
  • Uses ten frames for visualization
  • Advanced memory games
  • Covers Pre-K to Grade 1 math
Features
Read full description

Want your child to develop a strong math foundation for life? Visual Math Karate is designed to help young students develop strong computational skills, mental math, and mastery of math facts for life. Unlike many other math apps, advanced memory games are supported to keep things more interesting and challenging for young learners. Spanning from Pre-K to Grade 1, this unique method of counting, unitizing (or making groups of ten), adding and subtracting lays the foundation for understanding base-ten numbers and the place value system. We start with the use of ten frames to visualize numbers within 20 and continue with decomposing and composing numbers to find sums and differences to (finally!) release students from dependence on counting by ones. Through activities & games your child will learn a variety of strategies that will help her visualize, classify, compose, decompose, compare, add & subtract numbers. Acquiring these strategies are crucial for developing deep understanding of numbers, number sense, and the ability to fluently engage in all arithmetic operations. For Parents – Why Visual Math Karate? A bit of research: You may not realize this, but children learn two types of numbers. Each type is useful for a different reason. Ordinal numbers reflect the sequence of numbers (such as, counting numbers, 1, 2, 3, … 7, 8, 9). Numbers can also be used to indicate size or quantity. These are cardinal numbers (such as, I see 5 cats and 3 more cats. There are 8 cats altogether.) Many researchers show that understanding cardinality helps children acquire good number sense. For this reason, Visual Math Karate emphasizes cardinality & visualization. Research shows us that children who have learned to visualize ten frames can subitize (instantly recognize numbers). For example, look at our 8 ten frame. Children’s brains have learned to easily see a row of 5 and 3 more as 8. They see the 2 empty spaces, also. As such, children also will tell you that 8 is 2 dots away from 10 and that 8 and 2 make 10. Memorization or Visualization? Memorizing facts is not even necessary! Visualization helps children use strategies to do calculations mentally. Children enjoy using the ten frame and seeing how quickly their brains can do simple calculations. The bottom line: When children have a visual image of numbers quantities 1-10 with ten-frames, it is easier to use mental math to calculate. Visualization and practice lead to mastery. Moreover, early strategy-based learning will help children think about multi-digit calculations. The same cannot be achieved through memorization with drills. For Teachers – Why Visual Math Karate? Have you ever been perplexed at how easily and quickly students appear to backslide and forget basic math facts, even after they have shown mastery on timed tests? Why do many continue to use their fingers and counting strategies to add and subtract well into second grade? Visual Math Karate’ subitizing activities are designed to help young students readily identify the number of objects in a set without counting and develop the concept of cardinality. Cardinality is crucial for developing deep understanding of numbers, number sense, and the ability to fluently engage in arithmetic operations and comparisons. Understanding of numbers as quantities will enable students to decompose and compose numbers, unitize, or make groups of ten, which is the foundation for understanding base-ten numbers and the place value system.

Screenshots

Moose Math4 screens
Visual Math Karate4 screens

Verdict

The call

The clearest difference is rating: Visual Math Karate at 5.0 against Moose Math's 4.2. Moose Math's advantage is in-app purchases (none vs 1) and ratings volume (581 vs 1). On price, update cadence, ads 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. Visual Math Karate sells 1 one-off in-app purchase. Moose Math asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Visual Math Karate holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Moose Math has 581 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
Moose Math versus Visual Math Karate: the parameters behind the verdict, then further details
ParameterMoose MathVisual Math Karate
PriceFreeFree
Rating4.2 (581 ratings)5.0 (1 ratings) — better
Positive reviews75.6% of reviews—
Number of ratings581 — better1
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size132 MB25 MB
Age rating4+4+
DeveloperDuck Duck Moose LLCEast West Math LLC

Customer experience

Moose Math

All ratings581 ratings
Positive79.2%
Neutral5.9%
Negative15.0%
Written reviews123 reviews
Positive75.6%
Neutral8.9%
Negative15.4%

Visual Math Karate

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Moose Math

Reported bugs

3 issues
  • Compatibility issues with newer devices
  • Incorrect answers in fruit blending mini-game
  • App crashing when exiting levels

Requested features

4 requests
  • More levels and locations to explore
  • Ability to delete player profiles
  • Multiplayer or competitive modes
  • Expanded math concepts beyond addition/subtraction

Visual Math Karate

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Moose Math

No in-app purchases

1 purchases

Visual Math Karate

One-time1
  • Premium Account For One Year$12.99

Questions

Is Moose Math free?
Moose Math is free to download, with no in-app purchases.
Is Visual Math Karate free?
Visual Math Karate is free to download, with in-app purchases available.
Which has better reviews, Moose Math or Visual Math Karate?
Visual Math Karate is rated higher. Moose Math averages 4.2 out of 5 from 581 ratings, while Visual Math Karate averages 5.0 from 1 ratings.
Do Moose Math or Visual Math Karate have ads?
Neither Moose Math nor Visual Math Karate shows ads.
Which is updated more often, Moose Math or Visual Math Karate?
Moose Math ships an update every 2 months, and Visual Math Karate every 2 months. Most recently, Moose Math was updated on October 15, 2026 and Visual Math Karate on September 26, 2026.

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