# Biology Book Class 9-10

> Class 9-10 Biology is chapter-wise Biology book for Class 9-10 students.

Canonical page: [https://chrome-stats.com/d/bd.com.appcloud.biology](https://chrome-stats.com/d/bd.com.appcloud.biology)

## Overview

- **ID:** `bd.com.appcloud.biology`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** bdbook
- **Category:** EDUCATION
- **Downloads:** 133,142
- **Rating:** 3.67 / 5 (423 ratings)
- **Version:** 25.6
- **Last updated:** 2025-12-10
- **First published:** 2019-10-08
- **Publisher country:** BD
- **Size:** 25 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=bd.com.appcloud.biology)
- **Privacy policy:** [https://justpaste.it/bdbook](https://justpaste.it/bdbook)

## Description

The Biology Book Class 9-10 Chrome extension provides chapter-wise access to a comprehensive Biology textbook designed especially for class 9 and 10 students. This app offers an easy-to-use interface with the latest colored version of the biology syllabus tailored for upcoming SSC examinations. Students can download individual chapters to read offline, enabling study anytime without internet connectivity.

Additionally, the extension supports Bengali language content, making it a valuable resource for Bengali-speaking students. It also benefits students preparing for BCS exams due to its thorough coverage of general science topics. Overall, this app enhances MCQ skills and biology understanding, supporting efficient exam preparation for class 9-10 science learners.

## Rankings

- #193,798 — 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.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `bd.com.appcloud.biology.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `bd.com.appcloud.biology.permission.C2D_MESSAGE`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

## Review summary

Users find the Biology Book Class 9-10 app very helpful and a good resource for students lacking access to physical textbooks. They appreciate the content quality and the developer's efforts. However, a significant number of users complain about the excessive and disruptive advertisements, which greatly affect the app's usability and enjoyment. Some users also mention issues with offline reading capabilities. Overall, while the educational content is valued, the frequent ads hinder the overall user experience.

### Pros

- Helpful and useful for students of class 9 and 10 biology.
- Good alternative for those without access to the physical biology book.
- App content is appreciated and considered good quality.
- Acknowledged as a guide or study aid for biology subjects.
- Positive feedback on effort put into the app by developers.

### Cons

- Excessive and intrusive advertisements disrupt user experience.
- App can be boring or frustrating due to frequent ads.
- Offline reading feature is lacking or not functioning well, affecting usability.

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