# Simulado ENEM vs 4Studies

The clearest difference is in-app purchases: 4Studies at none against Simulado ENEM's 1. 4Studies also leads on update cadence (every 2 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simulado ENEM sells 1 one-off in-app purchase. 4Studies asks for nothing beyond the download.

Simulado ENEM ships an update every 6 weeks, 4Studies every 2 days. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Simulado ENEM | 4Studies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/4studies-study-planner/id6479274987/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 99 MB | 119 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Pedro Venicius Silva Oliveira](https://appshunter.io/developer/1721061305) | [SSRC TI](https://appshunter.io/developer/1676448502) |

## What reviewers say

### Simulado ENEM

[App page](https://appshunter.io/ios/app/simulado-enem/id6474642833)

Prepare-se para o ENEM com mais de 1.400 questões reais e comentadas, provas anteriores completas e um cronograma de estudos personalizado. Estude de forma eficiente com simulados por área ou no formato oficial, e acompanhe seu desempenho com estatísticas detalhadas. O modo offline permite estudar em qualquer lugar.

**Highlights:** 1,400+ real and commented questions, Previous ENEM exams, Customizable simulated exams, Offline study mode, Study schedule with notifications, Performance statistics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simulado ENEM Pro | $1.99 | one-time |


### 4Studies

[App page](https://appshunter.io/ios/app/4studies-study-planner/id6479274987)

This app helps students and educators organize classes, assignments, and deadlines with an intuitive interface. It also allows for the creation of customized practice tests for university and high school exams.

**Highlights:** Class and assignment organization, Customizable notes and reminders, Academic calendar view, University practice test creation, High school practice test creation, Intuitive user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Simulado ENEM free?

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

### Is 4Studies free?

4Studies is free to download, with no in-app purchases.

### Do Simulado ENEM or 4Studies have ads?

Both Simulado ENEM and 4Studies show ads.

### Which is updated more often, Simulado ENEM or 4Studies?

Simulado ENEM ships an update every 6 weeks, and 4Studies every 2 days. Most recently, Simulado ENEM was updated on September 10, 2026 and 4Studies on September 16, 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.*