# Sub4Sub Pro - Sub, View & Like

> SubView - Sub4Sub Pro - Get Free Subscriber, View and Like for Video & Channel

Canonical page: [https://chrome-stats.com/d/dev.hdcstudio.viralchannelpro](https://chrome-stats.com/d/dev.hdcstudio.viralchannelpro)

## Overview

- **ID:** `dev.hdcstudio.viralchannelpro`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** dev.hdcstudio
- **Category:** TOOLS
- **Downloads:** 356,448
- **Rating:** 3.87 / 5 (13,903 ratings)
- **Version:** 2.6
- **Last updated:** 2026-08-31
- **First published:** 2019-12-02
- **Publisher country:** VN
- **Size:** 5.99 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dev.hdcstudio.viralchannelpro)
- **Privacy policy:** [https://devhdcstudio.com/privacy-policy](https://devhdcstudio.com/privacy-policy)

## Description

**Sub4Sub Pro - SubView** is a powerful Chrome extension designed to help YouTube creators grow their channels organically by exchanging views, subscribers, and likes within a community of real users worldwide. This platform connects creators who watch videos and subscribe to channels they find interesting, promoting genuine engagement rather than bot-driven metrics.

Key features include real subscribers and views only, randomized timers to ensure natural viewing patterns, and a points-based system that rewards users for watching videos and subscribing to channels. Users can easily search for videos or channels, share them, and track who has viewed or subscribed to their content. The extension emphasizes authentic interactions aligned with platform policies, avoiding any artificial or purchased engagement.

Sub4Sub Pro offers an easy-to-use interface, making it a perfect tool for YouTube creators seeking real growth through community interaction and mutual support. Stay connected and get the latest updates by following their official social media channels or contacting their support email.

## Rankings

- #119,498 — 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.FOREGROUND_SERVICE`
- `android.permission.GET_ACCOUNTS`
- `android.permission.INTERNET`
- `android.permission.MANAGE_ACCOUNTS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_CREDENTIALS`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `dev.hdcstudio.viralchannelpro.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

The app is seen as a promotional tool for growing YouTube channels with paid campaigns or a free watch/subscribe approach and offers campaign analytics. However, multiple reviews report reliability problems and doubts about the authenticity and effectiveness of the growth, indicating trust and stability risks that can undermine potential gains.

### Pros

- Helps grow a YouTube channel by increasing subscribers/views through promo campaigns or a free watch-and-subscribe approach.
- Provides campaign analytics to monitor YouTube stats after running a promotion.
- Offers flexible growth options including paid campaigns or a free watch-and-subscribe grind.
- Viewed by some users as a strong promotional tool for YouTube growth.

### Cons

- Reliability issues: users report the app not working, login problems, and instability.
- Growth results may be unreliable or not meet expectations, with mentions of fake/subpar growth and channels not gaining subscribers.
- Perceived gap between promotional claims and actual outcomes, with some users feeling the tool does not deliver promised growth.

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