Comparison

Kahoot! Numbers by DragonBox vs Polymath

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

Head to head
About

Kahoot! Numbers by DragonBox

This award-winning math game introduces children aged 4-8 to fundamental number concepts and operations. It uses colorful characters and engaging activities to build number sense and a love for math, laying a strong foundation for future learning.

Highlights
  • Develops number sense
  • Teaches addition and subtraction
  • Interactive character-based learning
  • Four distinct learning activities
  • Exploration and experimentation in Sandbox mode
  • Puzzle-solving with math operations
  • Strategic thinking in Ladder mode
Features
Read full description

Kahoot! Numbers by DragonBox is an award-winning learning game that gives your child a perfect introduction to math and the foundation they need for future math learning. “Kahoot! Numbers by DragonBox is the first thing you should download on a tablet if you have kids 4-8 years old” -Forbes The prestigious Parents magazine names Kahoot! Numbers by DragonBox a best learning app for kids for two years in a row, 2020 and 2021. **REQUIRES A SUBSCRIPTION** Access to the contents and functionality of this app requires a subscription to Kahoot! Kids. The Kahoot! Kids subscription gives your family access to premium Kahoot! features and 7 award-winning learning apps for math and reading. HOW THE GAME WORKS Kahoot! Numbers by DragonBox goes beyond teaching children to count by teaching your child what numbers are, how they work, and what you can do with them. The game makes it easy and fun for your child to develop their number sense and gain an intuitive understanding of numbers. Kahoot! Numbers by DragonBox brings math to life by turning numbers into colorful and relatable characters, called Nooms. The Nooms can be stacked, sliced, combined, sorted, compared and played with, any way your child pleases. By doing this they will learn basic math and learn addition and subtraction with numbers between 1 and 20. FEATURES The app contains 4 different activities for your child to explore, each designed to challenge your child to use the Nooms and basic math in a different way. The "Sandbox" section of the game is designed to let your child explore and experiment with the Nooms. It's also the perfect tool for parents and teachers to explain basic math concepts to kids. In the "Puzzle" section, your child will use basic math to create their own puzzle pieces, and place them in the right spot to reveal a hidden picture. Every move your child makes reinforces number sense. Your child will perform thousands of operations while solving the 250 puzzles. In the "Ladder" section, your child will have to think strategically to build larger numbers. Your child will develop an intuitive understanding of how larger numbers relate to small numbers, and practice basic math strategies every step of the way. In the "Run" section, your child will have to direct the Noom down a path using quick mental calculations. Your child can use their fingers, Nooms, or numerals to jump over obstacles. This activity reinforces your child's number sense and trains their ability to quickly recognize and add numbers. Kahoot! Numbers by DragonBox is based on the same pedagogical principles as the other games in the award-winning DragonBox series and works by integrating the learning seamlessly into the gameplay, with no quizzes or mindless repetitions. Every interaction in Kahoot! Numbers by DragonBox is designed to heighten your child’s understanding of numbers and strengthen his or her love of math, giving your child a great foundation for future math learning. Terms and Conditions: https://kahoot.com/terms-and-conditions/ Privacy Policy https://kahoot.com/privacy-policy/

About

Polymath

This app makes learning math fun for kids by allowing them to unlock worlds and interact with characters as they improve their skills. It offers personalized learning paths and weekly progress reports for parents.

Highlights
  • Personalized math learning algorithm
  • Unlockable game worlds
  • In-world character interaction
  • Weekly parent progress reports
  • Adaptive learning pace
  • Builds math confidence
Read full description

Want to learn maths while having fun? Polymath is a fun world where kids love to practice maths! Kids can unlock worlds and talk to in-world characters as they level up their maths skills. Polymath is perfect for kids who excel at maths and those who struggle, Polymath builds confidence in every child. Polymath is the only maths app that teaches at the pace your child learns whilst also making maths fun. Here’s how Polymath is loved by kids around the world: - It’s personalised: our algorithm learns how your child learns and gives them the questions they’re ready to see, when they’re ready! - It’s fun and engaging: learning should be fun and maths can be too hard for too many kids, our mission is to change that! Polymath is also dedicated to our PARENTS! We believe parents are SO important when it comes to children’s education journeys. That’s why you'll get weekly reports on your child's learning where you can see how your child is progressing, and help support them. Help your child build a love of mathematics today! Read the terms of use here https://polymath.how/terms Read the privacy policy here https://polymath.how/privacy

Screenshots

Kahoot! Numbers by DragonBox4 screens
Polymath4 screens

Verdict

The call

The clearest difference is review sentiment: Polymath at 100% against Kahoot! Numbers by DragonBox's 63%. Polymath also leads on monetization model (free with in-app purchases vs subscription) and rating (5.0 vs 4.6). Kahoot! Numbers by DragonBox's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support 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. Kahoot! Numbers by DragonBox sells 3 in-app purchases, starting at $5.99 per month and Polymath sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Polymath holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Kahoot! Numbers by DragonBox has 4.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 63% of Kahoot! Numbers by DragonBox's written reviews are positive against 100% of Polymath's.

UpkeepUpdate frequency

Kahoot! Numbers by DragonBox ships an update every 3 weeks, Polymath every 4 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Kahoot! Numbers by DragonBox versus Polymath: the parameters behind the verdict, then further details
ParameterKahoot! Numbers by DragonBoxPolymath
PriceFreeFree
Rating4.6 (4.4K ratings)5.0 (2 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings4.4K — better2
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size450 MB29 MB
Age rating4+4+
DeveloperKahoot ASACeladon AI Limited

Customer experience

Kahoot! Numbers by DragonBox

All ratings4,364 ratings
Positive91.0%
Neutral4.3%
Negative4.7%
Written reviews80 reviews
Positive62.5%
Neutral5.0%
Negative32.5%

Polymath

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Kahoot! Numbers by DragonBox

Reported bugs

4 issues
  • Can't log in
  • Loads to an empty screen
  • App crashes after update
  • Sandbox mode not working

Requested features

4 requests
  • Bring back the original app
  • Add old DragonBox apps
  • Remove premium subscription
  • Upload the game's soundtrack

Polymath

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Kahoot! Numbers by DragonBox

Subscriptions2
  • Kahoot! Kids Monthly$5.991 Month
  • Kahoot Plus for Family Annual$35.991 Year
One-time1
  • One-time Purchase$19.99
1 purchases

Polymath

Subscriptions1
  • Polymath+17 Days trial$4.991 Month

Questions

Is Kahoot! Numbers by DragonBox free?
Kahoot! Numbers by DragonBox is free to download, with in-app purchases available.
Is Polymath free?
Polymath is free to download, with in-app purchases available.
Which has better reviews, Kahoot! Numbers by DragonBox or Polymath?
Polymath is rated higher. Kahoot! Numbers by DragonBox averages 4.6 out of 5 from 4.4K ratings, while Polymath averages 5.0 from 2 ratings.
Do Kahoot! Numbers by DragonBox or Polymath have ads?
Polymath shows ads; Kahoot! Numbers by DragonBox does not.
Which is updated more often, Kahoot! Numbers by DragonBox or Polymath?
Kahoot! Numbers by DragonBox ships an update every 3 weeks, and Polymath every 4 months. Most recently, Kahoot! Numbers by DragonBox was updated on October 17, 2026 and Polymath on October 16, 2026.

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