# Doc Player: Text to Speech

> Listen to PDFs & articles

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

## Overview

- **ID:** `com.jbuild.understandapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** janpm
- **Category:** EDUCATION
- **Downloads:** 154
- **Version:** 2.0.1
- **Last updated:** 2026-09-07
- **First published:** 2025-10-25
- **Publisher country:** DE
- **Size:** 47 MB
- **Data as of:** 2026-10-26
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.jbuild.understandapp)
- **Website:** [https://documentplayer.com/](https://documentplayer.com/)
- **Privacy policy:** [https://documentplayer.com/privacypolicy.txt](https://documentplayer.com/privacypolicy.txt)

## Description

Listen to articles and PDFs wherever you are.<br><br>- Upload your documents and listen to them.<br>- Control the playback sentence by sentence and get more time to think.<br>- Ask questions and get great explanations.<br>- Understand the text much faster.<br>- It works with your car’s steering-wheel buttons.<br><br>Have a question? Tap Ask to start a live conversation with AI about the topic you’re listening to.<br><br>Website:<br>https://documentplayer.com

## Rankings

- #1,899,837 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.RECORD_AUDIO`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.jbuild.understandapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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