# كتاب الحاسوب الرابع اعدادي

> Computer book for the fourth year of middle school, with questions and solutions for previous years’ exams.

Canonical page: [https://chrome-stats.com/d/com.cob4sec](https://chrome-stats.com/d/com.cob4sec)

## Overview

- **ID:** `com.cob4sec`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ar2dev
- **Category:** EDUCATION
- **Downloads:** 31,298
- **Version:** 1.0.0
- **Last updated:** 2026-09-04
- **First published:** 2022-08-18
- **Publisher country:** IQ
- **Size:** 32 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cob4sec)
- **Website:** [https://qfc06958b.app-ads-txt.com/app-ads.txt](https://qfc06958b.app-ads-txt.com/app-ads.txt)
- **Privacy policy:** [https://ar3ab.com/ar2dev-Privacy-Policy.php](https://ar3ab.com/ar2dev-Privacy-Policy.php)

## Description

**كتاب الحاسوب الرابع اعدادي** is a digital version of the Iraqi 4th Preparatory Computer Science textbook, created for students, parents, and teachers. It organizes Parts One and Two into six chapters, making lessons, technical terms, programming diagrams, and previous exam questions with solutions easier to access and review.

The app includes in-book search, high-resolution zoom, dark mode, automatic progress saving, extended reading, and flexible page views. Its lightweight design runs smoothly on Android phones, helping students study the complete curriculum without carrying paper textbooks or searching multiple sources.

## Rankings

- #363,291 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.cob4sec.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.cob4sec)