# Biology Notes : Learn Offline

> Welcome to the Biology Notes App. Enhance your biology knowledge here!

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

## Overview

- **ID:** `com.techsellance.biology`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Techsellance Pvt Ltd
- **Category:** EDUCATION
- **Downloads:** 85,333
- **Rating:** 5.00 / 5 (328 ratings)
- **Version:** 1.3
- **Last updated:** 2024-01-20
- **First published:** 2023-09-07
- **Publisher country:** IN
- **Size:** 26 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.techsellance.biology)
- **Website:** [https://techsellance.com/](https://techsellance.com/)
- **Privacy policy:** [https://techsellance.com/privacy.html](https://techsellance.com/privacy.html)

## Description

The Biology Notes : Learn Offline Chrome extension is designed to help students enhance their biology knowledge anytime, even without internet access. It offers a variety of features including short and long notes, basics, NCERT content for classes 6-12, and quizzes, making it a comprehensive learning tool.

This extension is especially beneficial for students preparing for competitive exams like NEET, JEE Main and Advanced, BITSAT, AIIMS, and other engineering and medical entrance tests. It helps users understand complex biology concepts, facilitates examination preparation, clarifies doubts, and supports active learning through well-organized content and self-assessment quizzes. Whether you're revising or diving deep into biology, this extension serves as a valuable offline resource to strengthen your academic success.

## Rankings

- #237,517 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.READ_MEDIA_IMAGES`
- `android.permission.READ_MEDIA_VIDEO`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SET_ALARM`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.gms.permission.AD_ID`
- `com.techsellance.biology.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users praise the app as very helpful, easy to understand and useful for students/teachers, especially because it works offline and includes visuals. Repeated complaints center on technical problems (content/downloads not opening or very slow and occasional app failures) and that some notes are too simplified or miss topics.

### Pros

- Very helpful and educational for students and teachers
- Offline access so notes can be used without internet
- Easy-to-understand, concise notes that speed learning
- Perceived high-quality and relevant biology content (many call it the best)
- Contains images/visuals that aid study

### Cons

- Some content fails to open or takes a very long time to download
- App sometimes does not work or shows errors/not responding
- Notes can be overly simplified or too short and miss topics

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