Comparison

DoodleMath vs Kahoot! Big Numbers

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

Head to head
About

DoodleMath

This app offers personalized math practice for elementary school children, covering topics from K-5. It uses fun games and interactive exercises to build confidence and ability, adapting to each child's pace and learning style.

Highlights
  • Personalized math practice
  • Thousands of interactive exercises and games
  • Rewards effort over ability
  • Offline capabilities
  • Free parent hub for progress insights
  • Accessibility options
Features
Read full description

Meet DoodleMath, the award-winning math app for kids proven to boost confidence and ability in elementary math in as little as six weeks! Filled with thousands of fun math games and interactive practice problems, DoodleMath creates a unique learning experience by personalizing each math program to the individual child. Designed for K-5 math, DoodleMath covers topics in addition, subtraction, geometry, measurement, fractions and much more! Whether you are looking for math help at home or screen time you feel good about, DoodleMath is just the math practice app for you. ▶ How DoodleMath works Each child starts by completing a series of placement questions. From there, Doodle works its magic to craft a custom program that’s completed at each student’s own pace. As they progress through the program, Doodle’s algorithm adjusts the learning plan based on their strengths and areas of opportunity. ▶ Key features Provides personalized math practice for every child with built-in scaffolding and support Thousands of questions designed by teachers that are aligned to Common Core Standards for Kindergarten through 5th-grade math Engages all types of learners with thousands of interactive exercises and games Eliminates math anxiety by rewarding effort over ability Enables work from anywhere with offline capabilities Includes a free parent hub that provides insights into your child’s progress In-app accessibility options including colored overlays and audio dictation ▶ Why kids love DoodleMath Includes educational games that make math problems fun Awards virtual badges and stars for completing daily exercises. These can be traded in for rewards, like building their very own robot! Eliminates math anxiety by rewarding effort over ability ▶ Why parents love DoodleMath Motivates daily independent math practice and homework Transforms screen time into a positive learning experience A low-cost alternative to private tutoring that helps kids excel in math Easily tracks progress using the free DoodleConnect app or online parent hub Accessible on a variety of devices ▶ Pricing Download the app with limited access for free or enjoy access to all DoodleMaths features by purchasing DoodleMath Premium! All premium subscriptions start with a 7-day free trial. Choose between a single-child or family plan* that you pay for on an annual or monthly basis. *Please note that only single-child subscriptions can be purchased in the App Store. To purchase a family plan, visit https://doodlelearning.com/us/. Single child subscriptions: Monthly subscription — $10.99 per month Annual subscription — $94.99 per year Family subscriptions - up to five children: Monthly subscription — $18.99 per month Annual subscription — $179.99 per year ▶ Why people love DoodleMath “DoodleMath has given my daughter so much confidence. Before she started using the program she would refer to herself as not being any good at math — now she feels that she is progressing every day and no longer gets upset!” — Georgina, Parent ”My daughter LOVES DoodleMath. It is the perfect daily exercise to keep her thinking about mathematical concepts. Her confidence in math has grown since we started implementing this program. Thank you DoodleMath!” — C Becker, Parent ▶ The boring stuff Monthly subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current payment period. Your Apple account will be automatically charged at the same price for renewal within the 24-hour period prior to the end of the current payment period unless you change your subscription preferences in your account settings. When a subscription is canceled, access to Premium features will expire at the end of the current payment period. Doodle’s Impact: https://doodlelearning.com/us/research-and-impact Terms and Conditions: https://doodlelearning.com/us/terms-and-conditions Privacy policy: https://doodlelearning.com/us/privacy-policy

About

Kahoot! Big Numbers

This game makes learning about large numbers and arithmetic engaging for children. Players embark on an adventure, using addition and subtraction to manage resources and progress through worlds. It offers over 10 hours of gameplay with no reading required.

Highlights
  • Master long addition and subtraction
  • Base-ten system learning
  • Adventure-based gameplay
  • Over 10 hours of content
  • No reading required
  • Collect and trade resources
  • Furnish and decorate houses
Features
Read full description

Kahoot! Big Numbers by DragonBox is an award-winning math learning game that makes it easy for kids to master the math behind BIG numbers. Kids as young as 6 can learn how the base-ten system works and how to perform long additions and subtractions. **REQUIRES A SUBSCRIPTION** Access to the contents and functionality of this app requires a subscription to Kahoot! Kids. The subscription starts with a 7 day free trial and can be cancelled at any time before the end of the trial. The Kahoot! Kids subscription gives your family access to premium Kahoot! features and 3 award-winning learning apps for math and reading. HOW THE GAME WORKS Kahoot! Big Numbers by DragonBox takes your child on an adventure to the magical land of Noomia. Your child will have to gather and trade resources to acquire new items and unlock new worlds. To advance in the game, your child must add and subtract to manage their resources. Over the course of the game, quantities will get larger and operations will get harder. Your child will have to perform 1000s of operations and gain complete mastery of long additions and subtractions to complete the game. FEATURES - An innovative interface that makes solving long additions and subtractions easy - An infinite amount of additions and subtractions to solve. - Over 10 hours of engaging gameplay - No reading required - 6 worlds to explore - Learn to count in different languages - 10 Different resources to collect and trade - 4 Noom houses to furnish and decorate - No third-party advertising - No in-app purchases Kahoot! Big 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, no quizzes or mindless repetitions. Every interaction in Kahoot! Big Numbers by DragonBox is designed to heighten your child’s understanding of mathematics while motivating them to keep learning through play and exploration. Terms and Conditions: https://kahoot.com/terms-and-conditions/ Privacy Policy https://kahoot.com/privacy-policy/

Screenshots

DoodleMath4 screens
Kahoot! Big Numbers4 screens

Verdict

The call

The clearest difference is rating: Kahoot! Big Numbers at 4.6 against DoodleMath's 4.0. Kahoot! Big Numbers also leads on ratings volume (1.6K vs 236). DoodleMath's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and device support 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. DoodleMath sells 11 in-app purchases, starting at $7.99 per month and Kahoot! Big Numbers sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kahoot! Big Numbers holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Kahoot! Big Numbers has 1.6K ratings behind it against 236, so its average is the more settled of the two. Written reviews complicate that: 57% of DoodleMath's written reviews are positive against 49% of Kahoot! Big Numbers's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

DoodleMath ships an update every 3 weeks, Kahoot! Big Numbers every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
DoodleMath versus Kahoot! Big Numbers: the parameters behind the verdict, then further details
ParameterDoodleMathKahoot! Big Numbers
PriceFreeFree
Rating4.0 (236 ratings)4.6 (1.6K ratings) — better
Positive reviews57.1% of reviews — better48.9% of reviews
Number of ratings2361.6K — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size266 MB361 MB
Age rating+44+
DeveloperDiscovery Education Inc.Kahoot ASA

Customer experience

DoodleMath

All ratings237 ratings
Positive74.3%
Neutral5.9%
Negative19.8%
Written reviews368 reviews
Positive57.1%
Neutral4.6%
Negative38.3%

Kahoot! Big Numbers

All ratings1,625 ratings
Positive90.6%
Neutral4.7%
Negative4.7%
Written reviews45 reviews
Positive48.9%
Neutral6.7%
Negative44.4%

User reviews

DoodleMath

From 236 App Store ratings

What we love

  • 👍 Helps with learning and understanding math
  • 🎨 Fun and engaging for kids
  • 🚀 Tracks progress and adjusts difficulty
  • 💪 Improves confidence and performance in math
  • 🤖 Enjoyable robot and pet customization features

Room to improve

  • 🐛 Bugs and glitches (login issues, freezing, visual glitches)
  • 💰 Expensive subscription, in-app purchases
  • 🤖 Robot customization items too overpriced
  • 🕰️ Repetitive questions, not enough new content
  • 🤯 Can be frustrating for struggling students

Kahoot! Big Numbers

From 1.6K App Store ratings

What we love

  • 👍 Math made fun
  • 🚀 Great game
  • 🚀 Something about apples
  • 🚀 It's Soo Magical!
  • 🚀 Kahoot! is the best

Room to improve

  • 🐛 If you let the subscription lapse, your child will lose all their progress
  • 🐛 u cant draw 4
  • 🐛 Not challenging enough. Can only trial with annual subscription
  • 💡 In app purchases are the worst :(
  • 🐛 Have to pay.

Bugs and requests

DoodleMath

Reported bugs

5 issues
  • Frequent login issues and account sync problems
  • Visual bugs like missing images or incorrect information
  • Freezing or crashing during use
  • Inconsistent behavior across different devices
  • Subscription management and upgrade process issues

Requested features

5 requests
  • Allow parent account to track multiple children
  • Provide more detailed progress tracking and analytics
  • Offer more flexible subscription options
  • Improve question explanations and teaching methods
  • Add more engaging games and activities

Kahoot! Big Numbers

Reported bugs

4 issues
  • Maalesef ⭐️⭐️⭐️
  • Madenci bölümünde ilerlenmiyor
  • Login screen freezes
  • Incompatible with older devices

Requested features

4 requests
  • Maalesef ⭐️⭐️⭐️
  • Madenci bölümünde ilerlenmiyor
  • Dark mode option
  • Advanced analytics dashboard

In-app purchases

11 purchases

DoodleMath

Subscriptions10
  • First Student Monthly Subscription7 Days trial$7.991 Month
  • Second Student Monthly Subscription7 Days trial$7.991 Month
  • Third Student Monthly Subscription7 Days trial$7.991 Month
Show 7 more
  • 1st Student Monthly7 Days trial$10.991 Month
  • 2nd Student Monthly7 Days trial$10.991 Month
  • 3rd Student Monthly7 Days trial$10.991 Month
  • First Student Annual Subscription7 Days trial$60.991 Year
  • Second Student Annual Subscription7 Days trial$60.991 Year
  • 1st Student Annual7 Days trial$94.991 Year
  • 2nd Student Annual7 Days trial$94.991 Year
One-time1
  • First User Lifetime Membership$169.99
3 purchases

Kahoot! Big Numbers

Subscriptions2
  • Kahoot! Kids Monthly$5.991 Month
  • Kahoot! Kids Annual7 Days trial$35.991 Year
One-time1
  • One-time Purchase$19.99

Questions

Is DoodleMath free?
DoodleMath is free to download, with in-app purchases available.
Is Kahoot! Big Numbers free?
Kahoot! Big Numbers is free to download, with in-app purchases available.
Which has better reviews, DoodleMath or Kahoot! Big Numbers?
Kahoot! Big Numbers is rated higher. DoodleMath averages 4.0 out of 5 from 236 ratings, while Kahoot! Big Numbers averages 4.6 from 1.6K ratings.
Do DoodleMath or Kahoot! Big Numbers have ads?
Neither DoodleMath nor Kahoot! Big Numbers shows ads.
Which is updated more often, DoodleMath or Kahoot! Big Numbers?
DoodleMath ships an update every 3 weeks, and Kahoot! Big Numbers every 2 months. Most recently, DoodleMath was updated on November 1, 2026 and Kahoot! Big Numbers on November 3, 2026.

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