Comparison

Plugo by PlayShifu vs Osmo Math Wizard

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

Head to head
About

Plugo by PlayShifu

This interactive AR gaming system uses interchangeable kits and a gamepad to make learning STEM subjects fun and hands-on for children. Kids can play and learn without directly touching the screen, developing skills in math, vocabulary, logic, and critical thinking through engaging games.

Highlights
  • Interactive AR gaming
  • Hands-on STEM learning
  • Interchangeable game kits
  • Develops logic and critical thinking
  • No screen touching required
  • Multiple educational games
Read full description

** PlayShifu Plugo: An interactive AR gaming system to stimulate STEM skills ** Plugo is an AR gaming system that makes STEM super fun and hands-on - 1 gamepad, 7 interchangeable kits, unlimited gaming! Designed for 5-11-year-old kids, each gaming kit offers exciting educational games that are conceptualized to make your child play, learn and have fun—all at the same time. With Plugo, your child can interact and play using various tactile kits without touching the screen. They won’t even realize they’re learning math, vocabulary, dexterity, logical reasoning, critical thinking and so much more. The gamepad is built for all Plugo kits and is compatible with multiple devices. No wires, no electronics or additional hardware; our gaming system requires minimum effort to set-up and play. Plugo app has many games with over 60+ levels for each gaming kit! ** Plugo Link: Construction Kit ** Design structures with hexagon building blocks to solve problems ** Plugo Count: Hands-on Math Kit ** Unravel mysteries and cross hurdles with numbers & arithmetic 
 ** Plugo Piano: Music Learning Kit ** Step into the musical world and get friendly with keys, notes & beats ** S.T.E.A.M. Ahead with Plugo ** S.T.E.A.M. is an integral part of our educational approach to kids’ playtime. -- Science: Explore the underwater world & celestial objects with Plugo Steer. -- Technology: Learn about the functioning of basic electric & sound circuits with Plugo Link. -- Engineering: Build gravity-defying structures with Plugo Link. Build innovative thinking & logical reasoning ability with Plugo Quest. -- Arts: Hone your creative problem-solving skills with Plugo Link. Foray into the world of music with Plugo Piano. -- Mathematics: Learn problem-solving involving numbers & algebra with Plugo Count. ** How It Works ** -- Download the Plugo by PlayShifu app -- Login -- Sync the kits you have -- Unfold the gamepad and place the device in the slot -- Tap on any game to let the fun times roll ** About Team PlayShifu ** We are a passionate team of parents, early learning experts, innovators and technologists that fit together like puzzle pieces. Our aim is to make every experience exciting and meaningful for kids, and we strive to give the best! ** Contact Us ** Your feedback is very important to us. If you have any questions, comments, feedback or need any help, please contact us at reachout@playshifu.com

About

Osmo Math Wizard

This app offers a curriculum-inspired math learning adventure for children aged 6-8. It uses interactive games to teach addition, subtraction, place value, measurement, and early algebraic concepts. The app aims to build math confidence through engaging challenges and rewards.

Highlights
  • Addition and subtraction practice
  • Place value and counting
  • Measurement skills
  • Algebraic thinking introduction
  • Repeated addition for multiplication
  • Problem-solving challenges
Read full description

A self-paced and curriculum-inspired learning adventure for ages 6-8. Part of the Osmo Math Series for Grades 1-2, Math Wizard takes your child on an adventure that builds math confidence and rewards them along the way. Magical Workshop: An addition & subtraction adventure! In this collection of games, brew potions with dragon claws and sparkle dust to master place value. Continue your quest as you count balloons to help dragons fly! Part of the Osmo Math Series. What they’ll learn Addition and subtraction within 120 Counting and place value Comparing numbers Secrets of the Dragons: Master measurement with Math Wizard! Learn measurement at your own pace in a world filled with rare dragons. Explore the Dragon Reserve to complete your Dragon Guidebook. Measure and care for your dragons and watch them grow! What they’ll learn How to use non-standard units to measure How to use ruler to measure Estimating length Adding lengths Amazing Airships: Build your Math Wizard Skills! Join Rupert in building and designing airships for the many islands of Spellbarrow Port! Using mathematical thinking plus Rupert’s magical wrench, you’ll deliver packages and navigate through challenges. What they’ll learn Building and balancing equations Addition and subtraction practice Solving for an unknown value Introduction to algebraic thinking Enchanted World Games: A Multiplication Challenge! Race to create power smoothies! Boost your math skills while giving your team the magic fuel they need to take home the gold! What they’ll learn Repeated addition as a foundation of multiplication Advanced addition and subtraction Number decomposition Analytical skills … More games to come! ... 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.

Screenshots

Plugo by PlayShifu4 screens

Verdict

The call

The clearest difference is rating: Plugo by PlayShifu at 4.7 against Osmo Math Wizard's 3.9. Plugo by PlayShifu also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and iOS requirement 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

Plugo by PlayShifu holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: Plugo by PlayShifu has 7.8K ratings behind it against 196, so its average is the more settled of the two. Written reviews point the same way: 51% of Plugo by PlayShifu's written reviews are positive against 37% of Osmo Math Wizard's.

UpkeepUpdate frequency

Plugo by PlayShifu ships an update every 3 weeks, Osmo Math Wizard every 5 weeks. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

Scorecard6 real differences · 4 level
Plugo by PlayShifu versus Osmo Math Wizard: the parameters behind the verdict, then further details
ParameterPlugo by PlayShifuOsmo Math Wizard
PriceFreeFree
Rating4.7 (7.8K ratings) — better3.9 (196 ratings)
Positive reviews50.7% of reviews — better37.2% of reviews
Number of ratings7.8K — better196
Update frequencyEvery 3 weeks — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.015.0
Further details — not scored
Size862 MB1.8 GB
Age rating4+4+
DevelopermobilizARTangible Play

Customer experience

Plugo by PlayShifu

All ratings7,805 ratings
Positive93.8%
Neutral2.8%
Negative3.5%
Written reviews219 reviews
Positive50.7%
Neutral7.3%
Negative42.0%

Osmo Math Wizard

All ratings181 ratings
Positive70.2%
Neutral6.1%
Negative23.8%
Written reviews43 reviews
Positive37.2%
Neutral18.6%
Negative44.2%

User reviews

Plugo by PlayShifu

From 7.8K App Store ratings

What we love

  • 👍 Great learning tool
  • 🎓 Engaging and educational games
  • 🤩 Fun for kids
  • 🧠 Helps with math, spelling, and music fundamentals
  • 💻 Works well on iPads and iPhones

Room to improve

  • 🐛 Glitchy and buggy app performance
  • 🤔 Confusing or unclear instructions
  • 🙅‍♀️ Inappropriate content (witchcraft)
  • 🤯 Frustrating sync and connection issues
  • 🤖 Poor figure/object detection

Osmo Math Wizard

From 196 App Store ratings

What we love

  • 👍 Helps with math skills
  • 👍 Fun and engaging
  • 👍 Good for learning
  • 👍 Highly recommended
  • 👍 Motivates children

Room to improve

  • 🐛 Game crashes frequently
  • 🐛 App freezes often
  • 🐛 Login issues
  • 🐛 Incorrect answers accepted
  • 🐛 Progress lost

Bugs and requests

Plugo by PlayShifu

Reported bugs

5 issues
  • App crashes frequently
  • Camera permissions not working
  • Incorrect math answers provided
  • Spelling mistakes in the app
  • Compatibility issues with newer devices

Requested features

5 requests
  • Add lowercase letter tiles
  • Ability to create custom spelling lists
  • More diverse avatar options
  • Parental controls and profile management
  • Randomize word/puzzle selection

Osmo Math Wizard

Reported bugs

14 issues
  • Game crashes on tutorial/first dragon
  • App freezes
  • Cannot sign into account (invalid email)
  • Emails for registration not received
  • Game not scanning pieces (chips, food)
Show 9 more
  • Incorrect answers not accepted
  • Progress lost overnight
  • Wyverdale express game broken after update
  • Dragon lost its eyes after upgrade
  • Cannot remove 'Joy' in Potions
  • Game won't get past first animal in Potions
  • App locks up after adding new games
  • Cannot close activities or go back after mistakes
  • Fruit Juice Team bugging out

Requested features

7 requests
  • Add more levels
  • Add more stories/locations in Potions
  • Ensure app supports newer iPads
  • Add French language option
  • Improve customer support responsiveness
Show 2 more
  • Make guidebook pages reusable (dry erase)
  • Add more Osmo games

In-app purchases

None

Plugo by PlayShifu

No in-app purchases

None

Osmo Math Wizard

No in-app purchases

Questions

Is Plugo by PlayShifu free?
Plugo by PlayShifu is free to download, with no in-app purchases.
Is Osmo Math Wizard free?
Osmo Math Wizard is free to download, with no in-app purchases.
Which has better reviews, Plugo by PlayShifu or Osmo Math Wizard?
Plugo by PlayShifu is rated higher. Plugo by PlayShifu averages 4.7 out of 5 from 7.8K ratings, while Osmo Math Wizard averages 3.9 from 196 ratings.
Do Plugo by PlayShifu or Osmo Math Wizard have ads?
Osmo Math Wizard shows ads; Plugo by PlayShifu does not.
Which is updated more often, Plugo by PlayShifu or Osmo Math Wizard?
Plugo by PlayShifu ships an update every 3 weeks, and Osmo Math Wizard every 5 weeks. Most recently, Plugo by PlayShifu was updated on October 26, 2026 and Osmo Math Wizard on October 23, 2026.

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