Comparison

Moose Math vs Crazy Math Adventure G2 Lite

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

Crazy Math Adventure G2 Lite

Embark on a math adventure to defeat spells and monsters using grade 2 math skills. This game offers 41 levels with visual supports and personalized feedback to help children master addition, subtraction, and multiplication.

Highlights
  • Common Core Curriculum aligned for Grade 2
  • 41 levels across 5 maps
  • Visual supports for learners
  • Personalized learning and feedback
  • Multiplayer and group progress tracking
  • Photo feature for personalization
Features
Read full description

Crazy Math Adventure is designed around the Common Core Curriculum for Grade 2 math. Games include the option of visual supports, to gently support children through the curriculum. Spells have been spread all over this once peaceful land causing chaos. People are being turned into dogs, trains, coins and even hot air balloons. You need to capture the spells and climb the castle to defeat the VERY Bad Dude with your grade 2 math skills! Battle monsters, jump across chasms, be turned into a LOT of crazy magical things. Help clear Math Land of some very crazy spells. As Educators we know that learning is best when it is fun, we want kids to develop their maths skills in an engaging and supported way. Best practice teaching techniques are at the core of this fun adventure: * 41 levels across 5 maps covering simple addition, number bonds and sequencing. Progress through addition, subtraction and skip-counting for 2, 3, 5 and 10 multiplication tables. Now also include odds and evens. * A helper! Outstanding classrooms have visual supports available for kids who like to use them. Kids are very visual learners! Mathmo the Math helper gives interactive visual support to learners whenever they need it. * Photo feature allows a personal touch, your child gets to be the hero at the center of their maths adventure! * Multi player feature and group progress page to be able identify at a glance the areas that a group excels at or needs further work on. * Personalized learning, the questions adapt to your child's stage of learning. This personalization maintains challenge but also enables all children to access the basics of a skill. * Scaffolded skill development. Each skill starts with a self-paced game with graduated questions and the option of visual support. Once mastered, this first self-paced game is followed by a game with greater challenge which consolidates on the skill. * Personalized feedback, progress page allows children and parents identify strengths and areas for development. * Strong curriculum focus which is clearly mapped in the progress chart. Developed to match the curriculum for children in Grade 2. * Protects privacy. As educators we are protective of kids privacy, we make child friendly apps! No in-app purchases, no third-party advertising, no social media integration, no collection or sharing of personal information or photos.

Screenshots

Moose Math4 screens
Crazy Math Adventure G2 Lite4 screens

Verdict

The call

The clearest difference is rating: Crazy Math Adventure G2 Lite at 5.0 against Moose Math's 4.2. Crazy Math Adventure G2 Lite also leads on review sentiment (100% vs 76%) and iOS requirement (8.0 vs 11.0). Moose Math's advantage is update cadence (every 2 months vs every 15 months) and ratings volume (592 vs 1). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Crazy Math Adventure G2 Lite holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Moose Math has 592 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Moose Math's written reviews are positive against 100% of Crazy Math Adventure G2 Lite's.

UpkeepUpdate frequency

Moose Math ships an update every 2 months, Crazy Math Adventure G2 Lite every 15 months. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Moose Math versus Crazy Math Adventure G2 Lite: the parameters behind the verdict, then further details
ParameterMoose MathCrazy Math Adventure G2 Lite
PriceFreeFree
Rating4.2 (592 ratings)5.0 (1 ratings) — better
Positive reviews75.6% of reviews100.0% of reviews — better
Number of ratings592 — better1
Update frequencyEvery 2 months — betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.08.0 — better
Further details — not scored
Size132 MB28 MB
Age rating4+4+
DeveloperDuck Duck Moose LLCmadebyeducators

Customer experience

Moose Math

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

Crazy Math Adventure G2 Lite

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
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

Crazy Math Adventure G2 Lite

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Moose Math

No in-app purchases

None

Crazy Math Adventure G2 Lite

No in-app purchases

Questions

Is Moose Math free?
Moose Math is free to download, with no in-app purchases.
Is Crazy Math Adventure G2 Lite free?
Crazy Math Adventure G2 Lite is free to download, with no in-app purchases.
Which has better reviews, Moose Math or Crazy Math Adventure G2 Lite?
Crazy Math Adventure G2 Lite is rated higher. Moose Math averages 4.2 out of 5 from 592 ratings, while Crazy Math Adventure G2 Lite averages 5.0 from 1 ratings.
Do Moose Math or Crazy Math Adventure G2 Lite have ads?
Neither Moose Math nor Crazy Math Adventure G2 Lite shows ads.
Which is updated more often, Moose Math or Crazy Math Adventure G2 Lite?
Moose Math ships an update every 2 months, and Crazy Math Adventure G2 Lite every 15 months. Most recently, Moose Math was updated on November 8, 2026 and Crazy Math Adventure G2 Lite on November 2, 2026.

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