# Kayool vs Kid Math

The clearest difference is update cadence: Kid Math at every 3 weeks against Kayool's every 6 weeks. Kid Math also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Kayool sells 9 one-off in-app purchases and Kid Math sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Kayool ships an update every 6 weeks, Kid Math every 3 weeks. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Kayool | Kid Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kayool/id1558323549/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 84 MB | 42 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAYOOL TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1558323551) | [Tuyen Nguyen](https://appshunter.io/developer/1815134704) |

## What reviewers say

### Kayool

[App page](https://appshunter.io/ios/app/kayool/id1558323549)

This platform empowers educators to build and manage virtual classrooms, facilitating seamless communication and content sharing with students. It supports live streaming for interactive lessons and offers direct messaging for personalized feedback.

**Highlights:** Create multiple virtual classrooms, Student subscription to classes, Direct messaging between teachers and students, Note sharing capabilities, Live audio and video streaming for classes

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kayool Course Fee | $0.99 | one-time |
| Kayool Course Fee | $1.99 | one-time |
| Kayool Course fee | $3.99 | one-time |
| Kayool Course fee | $4.99 | one-time |
| Plus One Mathematics Tuition | $5.99 | one-time |
| Tuition Plus two Mathematics | $5.99 | one-time |
| Kayool Course fee | $6.99 | one-time |
| Kayool Course fee | $7.99 | one-time |
| Kayool Course Fee | $48.99 | one-time |


### Kid Math

[App page](https://appshunter.io/ios/app/kid-math-pdf-worksheet-maker/id6754006312)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 credits | $0.99 | one-time |
| 70 credits | $1.99 | one-time |
| 180 credits | $4.99 | one-time |
| 400 credits | $9.99 | one-time |


## Frequently asked questions

### Is Kayool free?

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

### Is Kid Math free?

Kid Math is free to download, with in-app purchases available.

### Do Kayool or Kid Math have ads?

Neither Kayool nor Kid Math shows ads.

### Which is updated more often, Kayool or Kid Math?

Kayool ships an update every 6 weeks, and Kid Math every 3 weeks. Most recently, Kayool was updated on October 8, 2026 and Kid Math on September 29, 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.*