# CodeBrew for Schools vs Kaira

The clearest difference is price: Kaira at Free against CodeBrew for Schools's $24.99. Kaira also leads on update cadence (every 10 days vs every 2 months). CodeBrew for Schools's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On ads and device support there is nothing between them.

Kaira is free to download; CodeBrew for Schools costs $24.99 up front. Kaira sells 2 in-app purchases, starting at $4.99 per month. CodeBrew for Schools asks for nothing beyond the download.

CodeBrew for Schools ships an update every 2 months, Kaira every 10 days. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CodeBrew for Schools | Kaira |
| --- | --- | --- |
| Price | $24.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 326 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Julius Naeumann](https://appshunter.io/developer/1402019766) | [Spartak Kagramanyan](https://appshunter.io/developer/1891936181) |

## What reviewers say

### CodeBrew for Schools

[App page](https://appshunter.io/ios/app/codebrew-for-schools/id6738934770)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kaira

[App page](https://appshunter.io/ios/app/kaira-math/id6761885184)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaira: Math Premium | $4.99 | per month |
| Kaira: Math Premium | $29.99 | per year |


## Frequently asked questions

### Is CodeBrew for Schools free?

CodeBrew for Schools costs $24.99, with no in-app purchases.

### Is Kaira free?

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

### Do CodeBrew for Schools or Kaira have ads?

Neither CodeBrew for Schools nor Kaira shows ads.

### Which is updated more often, CodeBrew for Schools or Kaira?

CodeBrew for Schools ships an update every 2 months, and Kaira every 10 days. Most recently, CodeBrew for Schools was updated on October 3, 2026 and Kaira on September 23, 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.*