# Galileu Professor vs Maker Book

The clearest difference is update cadence: Maker Book at every 8 days against Galileu Professor's every 5 months. Maker Book also leads on iOS requirement (13.0 vs 15.6). 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.

Galileu Professor ships an update every 5 months, Maker Book every 8 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Galileu Professor | Maker Book |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Size | 12 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [INOVASIE SOLUCOES EM TECNOLOGIA LTDA](https://appshunter.io/developer/1359895866) | [Rafael Oliveira & Cia Ltda](https://appshunter.io/developer/1473764157) |

## What reviewers say

### Galileu Professor

[App page](https://appshunter.io/ios/app/galileu-professor/id6471518030)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maker Book

[App page](https://appshunter.io/ios/app/maker-book/id6756826314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Galileu Professor free?

Galileu Professor is free to download, with no in-app purchases.

### Is Maker Book free?

Maker Book is free to download, with no in-app purchases.

### Do Galileu Professor or Maker Book have ads?

Neither Galileu Professor nor Maker Book shows ads.

### Which is updated more often, Galileu Professor or Maker Book?

Galileu Professor ships an update every 5 months, and Maker Book every 8 days. Most recently, Galileu Professor was updated on November 4, 2026 and Maker Book on October 28, 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.*