# Projeto Caveira vs KaizenAcademy

The clearest difference is in-app purchases: KaizenAcademy at none against Projeto Caveira's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Projeto Caveira sells 1 one-off in-app purchase. KaizenAcademy asks for nothing beyond the download.

## The numbers

| Metric | Projeto Caveira | KaizenAcademy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 14 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Projeto Caveira](https://appshunter.io/developer/1696180906) | [Astron Members](https://appshunter.io/developer/1695726108) |

## What reviewers say

### Projeto Caveira

[App page](https://appshunter.io/ios/app/projeto-caveira/id6451004239)

Prepare-se para concursos policiais com simulados, um vasto banco de questões comentadas e flashcards interativos. Estude em qualquer lugar e a qualquer hora, com um sistema de revisão espaçada para otimizar seu aprendizado.

**Highlights:** Simulated exams, Commented teacher reviews, Police question bank, Customizable flashcards, Spaced repetition system, Study on any device

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAVEIRA PASS CORE | $79.99 | one-time |


### KaizenAcademy

[App page](https://appshunter.io/ios/app/kaizenacademy/id6759559955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Projeto Caveira free?

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

### Is KaizenAcademy free?

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

### Do Projeto Caveira or KaizenAcademy have ads?

Neither Projeto Caveira nor KaizenAcademy shows ads.

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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.*