Comparison

Moose Math vs 10 Frame Fill PLUS

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

10 Frame Fill PLUS

This app helps children practice recognizing number combinations that add up to ten using various visual aids. Users can customize the visual frames, fill order, inclusion of zero and ten, number sentence display, and cycling order.

Highlights
  • Customizable 10 Frames (traditional, dice, line, circle)
  • Sequential or random frame filling
  • Option to include/exclude zero and ten
  • Display of number sentences
  • Random or numerical problem cycling
  • Choice of two font styles
Features
Read full description

10 Frame Fill PLUS "10 Frame Fill PLUS" provides children practice with recognizing additive "10 Families" (e.g., 0 and 10; 1 and 9; 2 and 8, etc.). • Select from a variety of 10 Frames... traditional horizontal, traditional vertical, 5+5 Dice pattern, a line, or a circle. • Select to have the Frame fill in sequence or randomly. • Select whether or not to include Zero and 10 the Frame problems. • Select whether or not to show up to six types of Number Sentences represented by the 10 Frame problem. • Select to cycle through problems in random or numerical order. • Select from two fonts (text) styles.... a “manuscript” font or a common sans serif font. The options availabe in “10 Frame Fill Plus” are based on and extentions of those available in our free app, “10 Frame Fill.” The free version is still available. Designed as part of the NumberSense Project at Augustana College in Rock Island, IL.

Screenshots

Moose Math4 screens

Verdict

The call

The clearest difference is review sentiment: Moose Math at 76% against 10 Frame Fill PLUS's 0%. Moose Math also leads on rating (4.2 vs 1.5) and update cadence (every 2 months vs every 20 months). 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

Moose Math holds the better App Store score, 4.2 against 1.5. That said, the two scores are not equally well evidenced: Moose Math has 590 ratings behind it against 2, 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 0% of 10 Frame Fill PLUS's.

UpkeepUpdate frequency

Moose Math ships an update every 2 months, 10 Frame Fill PLUS every 20 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Moose Math versus 10 Frame Fill PLUS: the parameters behind the verdict, then further details
ParameterMoose Math10 Frame Fill PLUS
PriceFreeFree
Rating4.2 (590 ratings) — better1.5 (2 ratings)
Positive reviews75.6% of reviews — better0.0% of reviews
Number of ratings590 — better2
Update frequencyEvery 2 months — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11.010.0 — better
Further details — not scored
Size132 MB35 MB
Age rating4+4+
DeveloperDuck Duck Moose LLCClassroom Focused Software

Customer experience

Moose Math

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

10 Frame Fill PLUS

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

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

10 Frame Fill PLUS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Moose Math

No in-app purchases

None

10 Frame Fill PLUS

No in-app purchases

Questions

Is Moose Math free?
Moose Math is free to download, with no in-app purchases.
Is 10 Frame Fill PLUS free?
10 Frame Fill PLUS is free to download, with no in-app purchases.
Which has better reviews, Moose Math or 10 Frame Fill PLUS?
Moose Math is rated higher. Moose Math averages 4.2 out of 5 from 590 ratings, while 10 Frame Fill PLUS averages 1.5 from 2 ratings.
Do Moose Math or 10 Frame Fill PLUS have ads?
Neither Moose Math nor 10 Frame Fill PLUS shows ads.
Which is updated more often, Moose Math or 10 Frame Fill PLUS?
Moose Math ships an update every 2 months, and 10 Frame Fill PLUS every 20 months. Most recently, Moose Math was updated on October 29, 2026 and 10 Frame Fill PLUS on October 13, 2026.

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