# Question Annotation App

> Help shape the future of exam by providing expert hardness levels for questions

Canonical page: [https://chrome-stats.com/d/com.bits.annotation\_app](https://chrome-stats.com/d/com.bits.annotation_app)

## Overview

- **ID:** `com.bits.annotation_app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** EduDev Studio
- **Category:** EDUCATION
- **Downloads:** 19
- **Version:** 1.0.0
- **Last updated:** 2026-04-29
- **First published:** 2026-02-22
- **Publisher country:** IN
- **Size:** 32 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bits.annotation_app)
- **Privacy policy:** [https://sites.google.com/view/question-annotaion-app-policy/home](https://sites.google.com/view/question-annotaion-app-policy/home)

## Description

Empower Education through Expert Annotation<br><br>Are you an educator looking to make an impact? Join our community of professionals dedicated to calibrating the next generation of learning materials. Our app provides a streamlined platform for teachers to contribute their expertise by evaluating the difficulty levels of an extensive question library.<br><br>How it Works: Our process is designed to be quick, efficient, and respectful of your time. By registering as an annotator, you help ensure that students receive content that is perfectly matched to their skill level.<br><br>Key Features:<br><br>Simple Registration: Sign up using your professional details (Email, Institution, Subject, and Experience) to get started immediately.<br><br>Precision Hardness Scale: Rate questions on a granular 0–10 scale—where 0 represents foundational concepts and 10 represents advanced challenges.<br><br>Subject-Specific Focus: Interact with questions that match your specific subject expertise and grade level.<br><br>Minimalist Interface: No complex passwords or cluttered menus. Focus entirely on the questions and your professional assessment.<br><br>Why Contribute? Your insights as a teacher are invaluable. Data collected through this app helps standardize educational content, making learning more effective for students and teaching more precise for educators.<br><br>Privacy &amp; Transparency: We value your trust. The app collects only the essential professional information required to validate your annotations. We do not track device data, and we do not share your personal information with third parties.<br><br>Join our mission to build a smarter, better-calibrated question bank today!

## Rankings

- #2,619,399 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.bits.annotation_app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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