Tynker Junior vs KING OF MATH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Word-free picture block coding
- Problem-solving and logic development
- Music and art creation
- 200+ coding challenges
- Tap-based interface
- Voiceovers for guidance
Read full descriptionHide 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/
KING OF MATH
Master arithmetic operations like addition, subtraction, multiplication, and division with this engaging learning app. It features intuitive handwriting input and adaptive difficulty to suit all ages, making learning fun and effective.
- Addition practice
- Subtraction practice
- Multiplication practice
- Division practice
- Handwriting input
- Adaptive difficulty
- Reward system
Read full descriptionHide full description
Learn and improve math and arithmetic (+ - × ÷) effectively & fast. Suitable for all ages. All math arithmetic operations (+ - × ÷) * Addition (+) * Subtraction (-) * Multiplication (× including small multiplication tables) * Division (÷) HIGHLIGHTS * Write naturally as on paper We have developed an intuitive handwriting input. * Increasing difficulty Tasks automatically adapt to the children's abilities. * Learning playfully The app motivates with great rewards and a bonus system. WHAT ELSE * No ads. * No personal data. * Fair and transparent. * Developed with teachers and educators.
Screenshots
Verdict
The clearest difference is update cadence: Tynker Junior at every 2 months against KING OF MATH's every 5 months. Tynker Junior also leads on rating (4.5 vs 4.3) and review sentiment (59% vs 44%). KING OF MATH's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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
Both are free to download. Tynker Junior sells 6 in-app purchases, starting at $4.99 per month and KING OF MATH sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Tynker Junior holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 4.2K and 1.3K respectively. Written reviews point the same way: 59% of Tynker Junior's written reviews are positive against 44% of KING OF MATH's.
Tynker Junior ships an update every 2 months, KING OF MATH every 5 months. Both last shipped on October 26, 2026.
| Parameter | Tynker Junior | KING OF MATH |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4.2K ratings) — better | 4.3 (1.3K ratings) |
| Positive reviews | 58.8% of reviews — better | 44.1% of reviews |
| Number of ratings | 4.2K — better | 1.3K |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 396 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Tynker | wonderkind GmbH |
Customer experience
Tynker Junior
KING OF MATH
User reviews
Tynker Junior
From 4.2K App Store ratingsWhat 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
KING OF MATH
From 1.3K App Store ratingsWhat we love
- 👍 Helps kids learn math
- 🚀 Motivates kids to learn faster
- 👍 Good for toddlers and young children
- 👍 Improves math skills
Room to improve
- 🐛 Poor handwriting recognition, especially for numbers like 6, 9
- 🐛 Inconsistent recognition of correct answers
- 🐛 Frustrating for kids when it doesn't register their input
- 🐛 Needs better timer settings for beginners
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
KING OF MATH
Reported bugs
3 issues- Doesn't recognize simple numbers like 4 and 9
- Accepts wrong answers as correct
- Slow response time on some devices
Requested features
4 requests- Allow keyboard input or numeric keypad
- Calibration option for handwriting recognition
- Difficulty levels for different age groups
- More advanced math operations like multiplication and division
In-app purchases
Tynker Junior
- Individual Monthly$4.991 Month
- Tynker Jr. Web + Mobile Plan7 Days trial$24.991 Month
- Individual Yearly7 Days trial$49.991 Year
Show 2 moreShow fewer
- Tynker Jr. Web + Mobile Plan7 Days trial$59.993 Months
- Tynker Jr. Web + Mobile Plan$119.991 Year
- Tynker Jr. Web + Mobile Plan$314.99
KING OF MATH
- Subtraction Deck$1.99
- Large multiplication tables$1.99
- Small multiplication tables$1.99
Show 2 moreShow fewer
- Division$1.99
- Full Version Bundle$4.99
Questions
Is Tynker Junior free?
Is KING OF MATH free?
Which has better reviews, Tynker Junior or KING OF MATH?
Do Tynker Junior or KING OF MATH have ads?
Which is updated more often, Tynker Junior or KING OF MATH?
Other comparisons















