Net Blocker - Firewall per app Android

Net Blocker - Firewall per app

A simple tool to control Internet access per application.

Features & Capabilities

Net Blocker - Firewall per app is a simple and safe Android extension that empowers users to block internet access for specific applications without needing root access. It uses a local VPN interface to efficiently control network traffic on a per-app basis while maintaining privacy — no dangerous permissions like Location or Contacts are required.

Ideal for reducing data usage and enhancing privacy, Net Blocker helps prevent apps and games from loading unwanted ads or transmitting your data in the background. Its straightforward interface supports Android 5.1 and up, ensuring ease of use while highlighting important considerations such as disabling battery optimization and limitations with Samsung's Dual Messenger feature. Users can trust that the tool does not connect to remote servers, prioritizing security and user control.

Experience better privacy and data management on your Android device with Net Blocker, an essential firewall tool designed for per-app internet blocking without compromise.

User Growth & Download Statistics

By:
The Simple Apps
Downloads:
3,772,525 2.05K
Rating:
3.73
(8,343)
8 new ratings
Version:
1.8.5 Last updated: 2026-05-29
Version code:
92
Creation date:
2019-06-06
Publisher country:
VN VN
Permissions:
  • android.permission.PACKAGE_USAGE_STATS High risk
  • android.permission.SYSTEM_ALERT_WINDOW High risk
  • android.permission.FOREGROUND_SERVICE_SYSTEM_EXEMPTED Moderate risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • android.permission.POST_NOTIFICATIONS Low risk
  • See more
Size:
5.83MB
Email:
th*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-25
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
The Simple Apps
Google Play Store
https://play.google.com/store/apps/details?id=dev.tuantv.android.netblocker
Email:
th*****@gmail.com
Website:
https://tuantvdev.github.io/

User Reviews

Many reviews are positive about functionality, but recurring issues include intrusive ads, failure to block popular apps, unreliable blocking across versions, VPN conflicts, and nagging PIN prompts with a perceived paywall. Some users find it usable and among the best, while others report reliability and ad-related drawbacks.
Pros
  • Generally functional and usable according to multiple reviews.
  • Positive overall sentiment with comments like 'good', 'awesome', 'best'.
  • Some reviewers consider it among the best apps.
Cons
  • Intrusive and excessive ads / spammy advertising (including porn ads at night).
  • Fails to block popular apps such as Facebook and Messenger.
  • Inconsistent blocking and cases where the app does not work or blocks poorly (version issues).
  • Conflicts with VPN, making the app unusable when VPN is active.
  • Persistent PIN/configuration prompts and nag screens (and perceived paywall).
Recent reviews
Not working. It worked one day only. But after, even setting data limit for an app, that app still showing ads. No use.. uninstalling..
by Ne*****, 2026-05-25

nice net blocking
by MD*****, 2026-05-21

Fantastic by all standards.
by Se*****, 2026-05-21
View all user reviews ›

Best Net Blocker - Firewall per app Alternatives

Here are some Android apps that are similar to Net Blocker - Firewall per app: