# ONCiências

> Access from schools, representatives and students. Take the ONLINE exam.

Canonical page: [https://chrome-stats.com/d/com.mobtex.onc.app](https://chrome-stats.com/d/com.mobtex.onc.app)

## Overview

- **ID:** `com.mobtex.onc.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MOBTEX SOFTWARES
- **Category:** EDUCATION
- **Downloads:** 134,824
- **Rating:** 3.40 / 5 (549 ratings)
- **Version:** 1.1
- **Last updated:** 2025-11-05
- **First published:** 2021-01-13
- **Publisher country:** BR
- **Size:** 79 MB
- **Data as of:** 2026-11-02
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mobtex.onc.app)
- **Website:** [https://onciencias.org](https://onciencias.org/)
- **Privacy policy:** [https://onciencias.org/privacy](https://onciencias.org/privacy)

## Description

**ONCiências** is a comprehensive Chrome extension designed to streamline educational processes. It provides secure access for schools and representatives, allowing student registration and participation in online exams. Users can review program content and exam regulations directly within the extension, making preparation and assessment efficient and accessible.

With a user-friendly interface, ONCiências supports remote learning by enabling students to take exams online while educators manage registrations and monitor feedback. This extension is ideal for educational institutions aiming to digitize exam administration and enhance academic communication.

## Rankings

- #182,740 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CAMERA`
- `android.permission.DOWNLOAD_WITHOUT_NOTIFICATION`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.mobtex.onc.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews repeatedly report that users could not log in or access the exam, and that bugs, delays, and crashes interfered with completing it. Several users also had trouble uploading or submitting answers, with some unsure whether their work was received. No recurring positive points were mentioned.

### Cons

- Repeated login and access problems prevented users from opening the app or starting the exam.
- Bugs, freezing, delays, and crashes disrupted exams, including causing some users to lose their work or run out of time.
- Photo uploads and answer submission failed or left users unsure whether their exam was sent.
- The app or its servers failed to make the exam available to many users, especially during the scheduled exam period.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.mobtex.onc.app)