Comparison

Tynker Junior vs Osmo Math Buzz

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

Head to head
About

Tynker Junior

This app introduces children aged 4-7 to coding concepts through engaging, word-free picture blocks. It helps them develop problem-solving, logic, and critical thinking skills through interactive coding adventures. Designed for young learners, it makes learning to code fun and accessible.

Highlights
  • Word-free picture block coding
  • Problem-solving and logic development
  • Music and art creation
  • 200+ coding challenges
  • Tap-based interface
  • Voiceovers for guidance
Features
Read full description

The Ultimate Coding Playground for Kids Ages 4-7! Tynker Junior is the award-winning app specifically designed for young learners, including pre-readers who haven’t even started school yet. Through vibrant, word-free picture blocks, your child will learn to solve problems, compose music, and create art—all with the power of code. Why Parents and Teachers Love Tynker: * Trusted Globally: Used by 1 out of every 3 U.S. K-8 schools and 100,000+ schools worldwide. * Proven Success: Over 60 million kids in 150 countries have started their STEM journey with Tynker. * Designed for Little Hands: A tap-based interface with friendly voiceovers and no complex dragging or reading required. 5 EPIC CODING ADVENTURES With 200+ coding challenges, your child will explore: Ocean Odyssey: Master sequencing and patterns while helping Gillie the Goldfish. Robots: Learn about events and parameters as you fix a wacky robot factory. Wild Rumble: Help endangered animals using counting loops and delays. Puffball Panic: Navigate dynamic environments using conditional logic. Super Squad: Defeat villains and retrieve stolen treasure using advanced problem-solving. WHAT YOUR CHILD WILL LEARN Tynker Junior transforms screen time into a brain-building workout. Your child will master: Logic & Sequencing: Understanding cause and effect. Critical Thinking: Solving complex puzzles step-by-step. Programming Concepts: Loops, conditional logic, and debugging. 21st Century Skills: Resilience, focus, and algorithmic thinking—the same foundations used in professional languages like Swift and Python. Privacy & Terms: Privacy Policy: https://www.tynker.com/privacy Terms of Use: https://www.tynker.com/terms/

About

Osmo Math Buzz

Engage in collaborative math practice with up to four players, solving equations to overcome challenges and collect rewards. Designed for children aged 6-10, this app transforms screen time into hands-on learning through interactive play.

Highlights
  • Team-based math practice
  • Addition, subtraction, multiplication
  • Collaborative play
  • Hands-on learning system
  • Ages 6-10
  • Tangible play with digital learning
Read full description

With your team of up to 4 players, solve math equations to get past unfriendly bugs and collect all of the honey in the garden. TEAM UP TO PRACTICE YOUR MATH SKILLS Practice addition, subtraction, multiplication and teamwork with a friend! EXPLORE CORE LEARNING SUBJECTS THROUGH PLAY Designed for children ages 6-10 to build skills through fun collaborative play. TURN SCREEN TIME INTO LEARNING TIME Osmo’s unique technology transforms your tablet into a hands-on learning system! *Play your favourite Osmo Math Buzz on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Numbers tiles - each can be found at playosmo.com. * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 *Requires the Osmo Base for iPad and Numbers tiles. Each sold separately or as part of Osmo Genius Starter Kit. Learn more by visiting www.playosmo.com. ABOUT OSMO -- 21ST CENTURY PLAY AND LEARNING Osmo combines healthy screen time and tangible play to make learning engaging and fun. Every Osmo game uses physical action and reflective artificial intelligence technology for digital learning in the real world. Help your child become more confident, thoughtful, and creative with Osmo.

Screenshots

Tynker Junior4 screens
Osmo Math Buzz4 screens

Verdict

The call

The clearest difference is review sentiment: Tynker Junior at 59% against Osmo Math Buzz's 13%. Tynker Junior also leads on rating (4.5 vs 3.0) and ratings volume (4.2K vs 143). On price, update cadence, ads and in-app purchases 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. Tynker Junior sells 6 in-app purchases, starting at $4.99 per month and Osmo Math Buzz sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tynker Junior holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Tynker Junior has 4.2K ratings behind it against 143, so its average is the more settled of the two. Written reviews point the same way: 59% of Tynker Junior's written reviews are positive against 13% of Osmo Math Buzz's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Tynker Junior versus Osmo Math Buzz: the parameters behind the verdict, then further details
ParameterTynker JuniorOsmo Math Buzz
PriceFreeFree
Rating4.5 (4.2K ratings) — better3.0 (143 ratings)
Positive reviews58.8% of reviews — better13.3% of reviews
Number of ratings4.2K — better143
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size396 MB264 MB
Age rating4+4+
DeveloperTynkerTangible Play

Customer experience

Tynker Junior

All ratings4,180 ratings
Positive86.6%
Neutral6.7%
Negative6.7%
Written reviews68 reviews
Positive58.8%
Neutral11.8%
Negative29.4%

Osmo Math Buzz

All ratings143 ratings
Positive45.5%
Neutral11.9%
Negative42.7%
Written reviews45 reviews
Positive13.3%
Neutral13.3%
Negative73.3%

User reviews

Tynker Junior

From 4.2K App Store ratings

What we love

  • 👍 Fun and engaging for kids
  • 💡 Good introduction to coding concepts
  • 🚀 Easy to use interface

Room to improve

  • 🐛 Glitchy code and bugs
  • 💰 Limited access without subscription
  • 🤔 Misleading about subscription details

Osmo Math Buzz

From 143 App Store ratings

What we love

  • 👍 Fun and engaging gameplay
  • 💡 Teaches numbers and strategy
  • 🤝 Good for multiplayer
  • 💰 Nice price (for some)
  • 🧠 Challenges children

Room to improve

  • 🐛 Freezes on startup
  • 🐛 App won't load
  • 🐛 Crashes mid-game
  • 🐛 Progress lost on crash
  • 🐛 Unreliable login

Bugs and requests

Tynker Junior

Reported bugs

3 issues
  • Levels/games not progressing properly
  • Login and account issues
  • Compatibility problems on certain devices

Requested features

3 requests
  • Add more advanced coding lessons
  • Improve customer support and responsiveness
  • Integrate with full Tynker app for seamless experience

Osmo Math Buzz

Reported bugs

10 issues
  • App freezes on Osmo logo
  • App does not load
  • App crashes during gameplay
  • Lost progress after crashes
  • Login issues and purchase restoration problems
Show 5 more
  • Reader not recognizing tiles
  • Screen freezes after selecting base
  • App not loading past white Osmo screen
  • Progress data disappeared
  • IAP unlock button not working

Requested features

8 requests
  • Fix the app loading issue
  • Improve app stability
  • Make the game more engaging
  • Provide clearer instructions
  • Ensure progress is saved
Show 3 more
  • Make trial cancellation easier
  • Address wasp behavior randomness
  • Update app for current devices

In-app purchases

6 purchases

Tynker Junior

Subscriptions5
  • Individual Monthly$4.991 Month
  • Tynker Jr. Web + Mobile Plan7 Days trial$24.991 Month
  • Individual Yearly7 Days trial$49.991 Year
Show 2 more
  • Tynker Jr. Web + Mobile Plan7 Days trial$59.993 Months
  • Tynker Jr. Web + Mobile Plan$119.991 Year
One-time1
  • Tynker Jr. Web + Mobile Plan$314.99
2 purchases

Osmo Math Buzz

One-time2
  • 3-day trial of Math BuzzFree
  • Unlock Math Buzz$24.99

Questions

Is Tynker Junior free?
Tynker Junior is free to download, with in-app purchases available.
Is Osmo Math Buzz free?
Osmo Math Buzz is free to download, with in-app purchases available.
Which has better reviews, Tynker Junior or Osmo Math Buzz?
Tynker Junior is rated higher. Tynker Junior averages 4.5 out of 5 from 4.2K ratings, while Osmo Math Buzz averages 3.0 from 143 ratings.
Do Tynker Junior or Osmo Math Buzz have ads?
Neither Tynker Junior nor Osmo Math Buzz shows ads.
Which is updated more often, Tynker Junior or Osmo Math Buzz?
Tynker Junior ships an update every 2 months, and Osmo Math Buzz every 2 months. Most recently, Tynker Junior was updated on October 26, 2026 and Osmo Math Buzz on October 27, 2026.

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