# KING OF MATH vs Matsy Kids

KING OF MATH and Matsy Kids are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. KING OF MATH sells 5 one-off in-app purchases and Matsy Kids sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

KING OF MATH ships an update every 5 months, Matsy Kids every 8 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | KING OF MATH | Matsy Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.3K ratings)](https://appshunter.io/ios/app/king-of-math-math-learner/id1491890239/reviews)** | — |
| Number of ratings | **1.3K** | — |
| Positive reviews | 44.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 91 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [wonderkind GmbH](https://appshunter.io/developer/408718588) | [IGOR ILIN](https://appshunter.io/developer/1439473352) |

## What reviewers say

### KING OF MATH

[App page](https://appshunter.io/ios/app/king-of-math-math-learner/id1491890239)

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.

**Highlights:** Addition practice, Subtraction practice, Multiplication practice, Division practice, Handwriting input, Adaptive difficulty, Reward system

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subtraction Deck | $1.99 | one-time |
| Large multiplication tables | $1.99 | one-time |
| Small multiplication tables | $1.99 | one-time |
| Division | $1.99 | one-time |
| Full Version Bundle | $4.99 | one-time |

**What reviewers like**

- 👍 Helps kids learn math
- 🚀 Motivates kids to learn faster
- 👍 Good for toddlers and young children
- 👍 Improves math skills

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- Doesn't recognize simple numbers like 4 and 9
- Accepts wrong answers as correct
- Slow response time on some devices

**Requested features**

- 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


### Matsy Kids

[App page](https://appshunter.io/ios/app/matsy-kids-easy-math/id6511243146)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access for a Month | $1.99 | per month |
| Full Access for Six Months | $9.99 | per 6 months |
| Full Access for a Year | $9.99 | per year |
| Full Access for a Year | $14.99 | per year |


## Frequently asked questions

### Is KING OF MATH free?

KING OF MATH is free to download, with in-app purchases available.

### Is Matsy Kids free?

Matsy Kids is free to download, with in-app purchases available.

### Do KING OF MATH or Matsy Kids have ads?

Neither KING OF MATH nor Matsy Kids shows ads.

### Which is updated more often, KING OF MATH or Matsy Kids?

KING OF MATH ships an update every 5 months, and Matsy Kids every 8 months. Most recently, KING OF MATH was updated on October 13, 2026 and Matsy Kids on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*