Comparison

Moose Math vs Starfall

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

Starfall

This app offers engaging reading and math activities for children from preschool to 5th grade. It features games, songs, and interactive lessons designed by educators to support early literacy and numeracy skills. The platform also includes accessibility features for children with impairments.

Highlights
  • Reading phonics and fluency
  • Math concepts and operations
  • Interactive games and songs
  • Accessibility features
  • Sequential learning objectives
  • Holiday activities and sing-alongs
Features
Currently charting
Read full description

Starfall® fun activities, games, and songs includes reading, math, music, and more – read, learn, and play preschool to fifth grade. Includes free and subscriber content. Starfall provides an Enhanced Accessible Index for children with visual, hearing, or mobility impairments. For more information, please contact Customer Service at (+1) 303-417-6414. Join Zac the Rat® and his friends on an exciting learning journey, starting with the ABCs and 123s and advancing up to grade 5 grammar and mathematics. Starfall's playful open format intuitively guides children through sequential learning objectives for reading, math, art, music, and social subjects like kindness and caring. *Highlights* *Reading (phonics, fluency, grammar) -- ABCs, Learn to Read, I’m Reading, Talking Library, Punctuation, Parts of Speech *Math -- Numbers, Addition and Subtraction, Multiplication and Division, Geometry and Measurement, Fractions *More -- Holiday Activities, Nursery Rhymes, Sing-Alongs, Interactive Calendar *Why Starfall* *Research based, teacher tested, child approved. The Starfall® systematic approach was created by experienced educators using time-tested instructional methods. *Try it for free. All of the basics for learning how to read are available to everyone. *No advertisements. Whether a free user or subscriber, you won’t see any ads. *Pass it forward! Subscribers gain access to hundreds of additional activities and support the free sections for others to enjoy. *What people are saying about Starfall* Listed on PC Magazine’s “15 best Online Learning Services for Kids,” Think Five’s “Top 5 Most Used Apps by Elementary Teachers,” and as one Parent's Magazine's "70 Best Apps for Families." "Kids can learn about letter recognition, phonics, and reading. Skill acquisition is appropriately gradual... Starfall does an excellent job of offering clear and intriguing early literacy lessons." —Common Sense Media “I truly believe that Starfall set the foundation for my future.” —Sarah, undergraduate at Stanford University *Subscription information* If you choose to purchase a Starfall subscription, a $5.99 (USD) payment will be applied to your Apple ID account upon confirmation of purchase and monthly after that. Your subscription will automatically renew unless you cancel at least 24 hours before the end of the current period. This subscription is valid only for home use. It can be used on devices signed in with your Apple ID, as well as any associated Family Sharing devices. *Additional Info* This app requires an internet connection and is intended for Pre-K, Kindergarten, and Grades 1-5. It also supports English language development, special education, and homeschool environments. Privacy Policy: https://teach.starfall.com/privacy Terms of Service: https://teach.starfall.com/terms The Starfall website and applications are program services of Starfall Education Foundation, a 501(c)(3) publicly supported nonprofit. Copyright © 2002–2024 by Starfall Education and its licensors. All rights reserved. Starfall® and Starfall.com® are registered trademarks in the U.S., the European Union, and various other countries.

Screenshots

Moose Math4 screens
Starfall4 screens

Verdict

The call

The clearest difference is in-app purchases: Moose Math at none against Starfall's 1. Moose Math also leads on iOS requirement (11.0 vs 15.0). Starfall's advantage is chart position (#202 vs unranked) and ratings volume (4.3K vs 581). On price, rating, review sentiment and update cadence 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. Starfall sells 1 in-app purchase, starting at $5.99 per month. Moose Math asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Moose Math against 4.1 for Starfall. That said, the two scores are not equally well evidenced: Starfall has 4.3K ratings behind it against 581, so its average is the more settled of the two. Written reviews split almost evenly too, at 76% and 75% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 6 level
Moose Math versus Starfall: the parameters behind the verdict, then further details
ParameterMoose MathStarfall
PriceFreeFree
Rating4.2 (581 ratings) — better4.1 (4.3K ratings)
Positive reviews75.6% of reviews — better74.7% of reviews
Number of ratings5814.3K — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank—#202 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size132 MB155 MB
Age rating4+4+
DeveloperDuck Duck Moose LLCStarfall Education Foundation

Customer experience

Moose Math

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

Starfall

All ratings4,287 ratings
Positive74.9%
Neutral6.5%
Negative18.6%
Written reviews261 reviews
Positive74.7%
Neutral7.3%
Negative18.0%

User reviews

Moose Math

From 581 App Store ratings

What we love

  • 👍 Fun and engaging
  • 🚀 Helps with math skills
  • 💡 Customizable player profiles
  • 🚀 Free and ad-free

Room to improve

  • 🐛 Occasional crashes and freezes
  • 🐛 Incorrect answers in some mini-games
  • 🔋 Progress lost when app is closed
  • 👎 Limited content and repetitive

Starfall

From 4.3K App Store ratings

What we love

  • 👍 Easy and fun learning
  • 🎨 Engaging activities and games
  • 🧠 Helps with reading, math, and more
  • 🌟 Nostalgic childhood memories
  • 👨‍👩‍👧‍👦 Great for kids of all ages

Room to improve

  • 💰 Limited free content, requires subscription
  • 🔒 Difficulty managing parental controls
  • 🐛 Technical issues like crashes and freezes
  • 📱 Compatibility problems on mobile devices
  • 🔍 Repetitive content and lack of updates

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

Starfall

Reported bugs

5 issues
  • Subscription issues and trouble logging in
  • Freezing and crashing on certain devices
  • Glitches in specific games and activities
  • Compatibility problems with newer OS versions
  • Incorrect pronunciation of numbers and dates

Requested features

5 requests
  • Add more advanced content for older kids
  • Improve accessibility for visually impaired users
  • Provide offline mode for use without internet
  • Allow customization of character and settings
  • Integrate with other educational platforms

In-app purchases

None

Moose Math

No in-app purchases

1 purchases

Starfall

Subscriptions1
  • Starfall Monthly$5.991 Month

Questions

Is Moose Math free?
Moose Math is free to download, with no in-app purchases.
Is Starfall free?
Starfall is free to download, with in-app purchases available.
Which has better reviews, Moose Math or Starfall?
Moose Math is rated higher. Moose Math averages 4.2 out of 5 from 581 ratings, while Starfall averages 4.1 from 4.3K ratings.
Do Moose Math or Starfall have ads?
Neither Moose Math nor Starfall shows ads.
Which is updated more often, Moose Math or Starfall?
Moose Math ships an update every 2 months, and Starfall every 2 months. Most recently, Moose Math was updated on October 18, 2026 and Starfall on October 17, 2026.

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