# CPU Nursing Lecturio vs Math Chicken

The clearest difference is update cadence: Math Chicken at every 6 weeks against CPU Nursing Lecturio's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CPU Nursing Lecturio ships an update every 16 months, Math Chicken every 6 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CPU Nursing Lecturio | Math Chicken |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Size | 117 MB | 8 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Lecturio GmbH](https://appshunter.io/developer/667474928) | [Bui Dinh Nguyen](https://appshunter.io/developer/1159334014) |

## What reviewers say

### CPU Nursing Lecturio

[App page](https://appshunter.io/ios/app/cpu-nursing-lecturio/id6476279013)

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

**In-app purchases:** none


### Math Chicken

[App page](https://appshunter.io/ios/app/math-chicken-genius/id6723887099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPU Nursing Lecturio free?

CPU Nursing Lecturio is free to download, with no in-app purchases.

### Is Math Chicken free?

Math Chicken is free to download, with no in-app purchases.

### Do CPU Nursing Lecturio or Math Chicken have ads?

Neither CPU Nursing Lecturio nor Math Chicken shows ads.

### Which is updated more often, CPU Nursing Lecturio or Math Chicken?

CPU Nursing Lecturio ships an update every 16 months, and Math Chicken every 6 weeks. Most recently, CPU Nursing Lecturio was updated on October 11, 2026 and Math Chicken on October 7, 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.*