# Enem RJ vs Dotis

The clearest difference is update cadence: Dotis at every 2 days against Enem RJ's every 11 days. Enem RJ's advantage is iOS requirement (11.0 vs 15.1). 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.

Enem RJ ships an update every 11 days, Dotis every 2 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Enem RJ | Dotis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 68 MB | 70 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Estudo Play](https://appshunter.io/developer/6789679094) | [Gabriel de Lima Moura](https://appshunter.io/developer/6783622055) |

## What reviewers say

### Enem RJ

[App page](https://appshunter.io/ios/app/enem-rj/id6742466259)

This educational platform prepares students for the Enem exam with personalized learning paths. It offers simulated exams, video lessons, Q&A sessions, and essay grading. Receive quick updates via notifications to enhance your learning process.

**Highlights:** Personalized learning paths, Simulated exams (Maratona Enem), Video lessons, Live Q&A sessions, Essay correction (manual & automated), Informative announcements, Live broadcasts

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

**In-app purchases:** none


### Dotis

[App page](https://appshunter.io/ios/app/dotis/id6783622053)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Enem RJ free?

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

### Is Dotis free?

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

### Do Enem RJ or Dotis have ads?

Neither Enem RJ nor Dotis shows ads.

### Which is updated more often, Enem RJ or Dotis?

Enem RJ ships an update every 11 days, and Dotis every 2 days. Most recently, Enem RJ was updated on October 30, 2026 and Dotis on November 5, 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.*