Comparison

Osmo Stories vs Math

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

Head to head
About

Osmo Stories

This app encourages children to use creativity and critical thinking to solve problems by mixing and matching outfits. It provides instant feedback and rewards as kids progress through adventures, fostering problem-solving skills.

Highlights
  • Creative outfit matching
  • Critical thinking challenges
  • Problem-solving activities
  • Instant feedback and rewards
  • Interactive storytelling adventures
Read full description

In Stories, a little ingenuity goes a long way! Kids must use all their creativity, critical thinking and problem solving skills to mix ‘n’ match the perfect outfit. Depending on what they choose, they will get instant feedback, rewards, and encouragement to take the next step in the adventure! *Play your favourite Osmo Stories on iPad! Use your iPad with the Osmo Base for iPad and costume pieces - each can be found at playosmo.com. *Requires the Osmo Base for iPad and costume pieces. Learn more by visiting www.playosmo.com. *Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 ABOUT OSMO -- 21ST CENTURY PLAY AND LEARNING Osmo uses the screen to create a new healthy, hands-on learning experience that promotes creativity, problem-solving and social interaction. We do this with our reflective artificial intelligence technology.

About

Math

This app offers engaging math learning games for children, focusing on numbers up to 20. It features 15 mini-games with 150 levels designed for progressive learning, covering essential math skills from counting to basic arithmetic. The game adapts to each child's pace and aligns with common core standards.

Highlights
  • 15 captivating mini-games
  • 150 levels for progressive learning
  • Covers addition, subtraction, counting, and more
  • Adapts to child's learning pace
  • Aligned with common core standards
  • No ads
Features
Read full description

The fun game for kids learning math! Try Teach Your Monster: Number Skills free today and unlock the full adventure with a subscription. Subscriptions give you access to all the number games (plus every new update we add!), and can be easily managed or cancelled anytime in your App Store settings. No ads, just evidence-based, teacher-approved, fun monster learning! WHY CHOOSE TEACH YOUR MONSTER NUMBER SKILLS? • Developed by the Usborne Foundation, creators of the acclaimed game Teach Your Monster to Read • Collaboratively designed with early math specialists Bernie Westacott, Dr. Helen J. Williams, and Dr. Sue Gifford • Aligns with the USA's common core standards from Pre-K through to Kindergarten and beyond • Game supports math learning worldwide, emphasising numbers up to 20 • Featuring 15 captivating mini-games with 150 levels tailored for progressive learning • Join Queenie Bee and pals in Number Park: from dodgems to bouncy castles, learn math through play CORE BENEFITS • Tailored Pacing: The game adapts to each child’s progress, ensuring comprehensive understanding. • Curriculum Aligned: Seamlessly blend classroom teachings across the USA with at-home practice. • Engaging Play: Kids adore practicing numbers when every mini-game offers exhilarating math fun. SKILLS COVERED • Addition/Subtraction • The foundations of multiplication • Counting Mastery: Grasp stable order, 1-2-1 correspondence, and cardinality. • Subitizing: Instantly recognise number quantities. • Number Bonds: Understand numbers up to 10, their compositions, and versatile uses. • Arithmetic Basics: Gain proficiency in addition and subtraction. • Ordinality & Magnitude: Know the sequence and relational aspects of numbers. • Place Value: Learn how the order of numbers affects their value • Arrays: Develop the foundations of multiplication • Manipulatives: Use teaching aids familiar from the classroom like fingers, five frames, and number tracks SUBSCRIPTION DETAILS This app includes a free trial and a subscription that unlocks all the fun math games — plus every new update we add in the future! • Subscriptions are charged to your Apple account at confirmation of purchase. • Your plan will automatically renew unless you turn off auto-renew at least 24 hours before the current period ends. • You can manage your subscription or cancel anytime in your iTunes & App Store Account Settings. • Payment for renewal will be charged within 24 hours before the end of the current period, at the price of your chosen plan. • If you start a free trial and then subscribe, any unused trial time will be lost. • Your subscription works across any device signed in with the same Apple ID. Try Number Skills free today — help your monster learn numbers in a fun, friendly way, with no ads! Terms of use: https://teachyourmonster.org/legals Privacy Policy: https://www.teachyourmonster.org/privacy-policy Help and Support: https://help.teachyourmonster.org/ CONNECT WITH US Get updates, tips, and more: Facebook: @TeachYourMonster Instagram: @teachyourmonster YouTube: @teachyourmonster Twitter: @teachmonsters ABOUT TEACH YOUR MONSTER We’re more than just games! As a non-profit, we dream big: blending fun, magic, and expert insights to craft games children love. Collaborating with The Usborne Foundation, we're committed to fostering early years learning for every child. Dive into a world where learning meets play. Download Teach Your Monster Number Skills now!

Screenshots

Osmo Stories4 screens
Math4 screens

Verdict

The call

The clearest difference is rating: Math at 4.5 against Osmo Stories's 3.8. Math also leads on ratings volume (8K vs 155) and review sentiment (48% vs 32%). Osmo Stories's advantage is in-app purchases (none vs 3). 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. Math sells 3 in-app purchases, starting at $8.99 per month. Osmo Stories asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Math holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Math has 8K ratings behind it against 155, so its average is the more settled of the two. Written reviews point the same way: 32% of Osmo Stories's written reviews are positive against 48% of Math's.

UpkeepUpdate frequency

Osmo Stories ships an update every 2 months, Math monthly. The most recent releases landed on November 4, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Osmo Stories versus Math: the parameters behind the verdict, then further details
ParameterOsmo StoriesMath
PriceFreeFree
Rating3.8 (155 ratings)4.5 (8K ratings) — better
Positive reviews32.0% of reviews47.8% of reviews — better
Number of ratings1558K — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size442 MB226 MB
Age rating4+4+
DeveloperTangible PlayTeach Your Monster

Customer experience

Osmo Stories

All ratings155 ratings
Positive67.1%
Neutral7.1%
Negative25.8%
Written reviews25 reviews
Positive32.0%
Neutral0.0%
Negative68.0%

Math

All ratings7,736 ratings
Positive87.0%
Neutral6.4%
Negative6.7%
Written reviews69 reviews
Positive47.8%
Neutral10.1%
Negative42.0%

Bugs and requests

Osmo Stories

Not enough reviews yet to summarise bugs or requests.

Math

Reported bugs

3 issues
  • Unable to progress past certain levels
  • Sound issues and complete loss of audio
  • Login and account problems

Requested features

3 requests
  • Add more advanced math levels
  • Improve sound and stability
  • Allow parents to set starting levels

In-app purchases

None

Osmo Stories

No in-app purchases

3 purchases

Math

Subscriptions3
  • Number Skills: Monthly7 Days trial$8.991 Month
  • Number Skills: Yearly$49.991 Year
  • Number Skills: Annual7 Days trial$69.991 Year

Questions

Is Osmo Stories free?
Osmo Stories is free to download, with no in-app purchases.
Is Math free?
Math is free to download, with in-app purchases available.
Which has better reviews, Osmo Stories or Math?
Math is rated higher. Osmo Stories averages 3.8 out of 5 from 155 ratings, while Math averages 4.5 from 8K ratings.
Do Osmo Stories or Math have ads?
Neither Osmo Stories nor Math shows ads.
Which is updated more often, Osmo Stories or Math?
Osmo Stories ships an update every 2 months, and Math monthly. Most recently, Osmo Stories was updated on November 4, 2026 and Math on November 7, 2026.

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