# Árvore vs CIA!

The clearest difference is update cadence: Árvore at weekly against CIA!'s fortnightly. 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.

Árvore ships an update weekly, CIA! fortnightly. Both last shipped on October 14, 2026.

## The numbers

| Metric | Árvore | CIA! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (37 ratings)](https://appshunter.io/ios/app/arvore/id1094879125/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 49 MB | 56 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Árvore de Livros](https://appshunter.io/developer/1022062755) | [TXT DESENVOLVIMENTO SOFTWARES LTDA](https://appshunter.io/developer/1738701656) |

## What reviewers say

### Árvore

[App page](https://appshunter.io/ios/app/arvore/id1094879125)

This gamified learning platform is designed exclusively for partner schools to enhance 21st-century skills in basic education. It aims to prepare young students for the future by providing engaging educational content.

**Highlights:** Gamified learning experience, Focus on 21st-century skills, Exclusive for partner schools, Supports basic education, Aims to prepare students for the future

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

**In-app purchases:** none


### CIA!

[App page](https://appshunter.io/ios/app/cia/id6480323793)

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

**In-app purchases:** none


## Frequently asked questions

### Is Árvore free?

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

### Is CIA! free?

CIA! is free to download, with no in-app purchases.

### Do Árvore or CIA! have ads?

Neither Árvore nor CIA! shows ads.

### Which is updated more often, Árvore or CIA!?

Árvore ships an update weekly, and CIA! fortnightly. Most recently, Árvore was updated on October 14, 2026 and CIA! on October 14, 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.*