Net Blocker - Firewall per app 1.7.8

Net Blocker - Firewall per app 1.7.8

The Simple Apps – Freeware – Android
out of 7848 votes
Latest Version
1.7.8
Safe to install

Net Blocker is a professional app that allows you to block specific apps from accessing the internet without the need for root access. Please read the following descriptions carefully before using.

As you may already know, there are apps and games that may access the internet for various purposes, such as displaying ads or stealing personal data. Some apps also continue to access the internet in the background even after you have exited them. To address such concerns, it is advisable to block certain apps from accessing the internet to achieve the following benefits:

  • Reduce data usage
  • Enhance privacy
  • Prolong battery life

The app offers the following features:

  • Safe and user-friendly
  • No root access required
  • No dangerous permissions required
  • Compatible with Android 5.1 and higher

Please note the following:

  • This app only sets up a local VPN interface to block network traffic of apps without requiring root access. It does not request dangerous permissions, such as location, contacts, SMS, or storage. Therefore, you can rest assured that it does not connect to remote servers to steal your privacy data.
  • Since this app is based on the VPN framework of Android OS, you won't be able to use another VPN app simultaneously when it is turned on, and it may consume additional battery power.
  • Even when apps and games are blocked from accessing the internet, they may still display ads loaded from cached memory. Clearing their cache will help hide these ads.
  • Some instant messaging apps (such as WhatsApp and Skype) may rely on Google Play services to receive incoming messages when the app has no network connection. Blocking "Google Play services" may be necessary to prevent receiving messages in such apps.
  • The battery optimization feature of Android OS may automatically disconnect VPN apps during sleep mode to save battery. You may need to add the Net Blocker app to the whitelist of the battery optimization settings to keep it functioning.
  • This app cannot block Dual Messenger apps, as Dual Messenger is a feature exclusive to Samsung devices and does not fully support VPN functionality.

If you have any questions or suggestions, please feel free to contact me at [email protected].

FAQ:

  • Why am I unable to press the "OK" button on the dialog?
  • This issue may occur if you are using an app that overlays other apps, such as blue light filter apps. These apps may overlay the VPN dialog, preventing you from pressing the "OK" button. This is a known bug in Android OS that can only be resolved through an OS update by Google. If your device has not received a fix yet, you may need to disable the light filter app temporarily and try again.

Overview

Net Blocker - Firewall per app is a Freeware software in the category System Utilities developed by The Simple Apps.

The latest version of Net Blocker - Firewall per app is 1.7.8, released on 04/10/2025. It was initially added to our database on 11/18/2023.

Net Blocker - Firewall per app runs on the following operating systems: Android.

Users of Net Blocker - Firewall per app gave it a rating of 3 out of 5 stars.

Screenshots (Click to view larger)

Related


AdGuard: Content Blocker

Stay Safe and Ads-Free with AdGuard: A Top-notch Content Blocker

AppBlock - Block Apps & Sites

Stay Focused with AppBlock: Your Shield Against Distractions

AppLock - Fingerprint

AppLock - Fingerprint by SpSoft: Robust Privacy Protector

Block Apps & Sites | Wellbeing

Block apps and websites at specific times during the week. View your phone usage, and take control of your time. Limit app and website usage. Set hourly or daily usage limits. Get weekly usage reports.

Blokada 6: The Privacy App+VPN

This is the official app from the Blokada open source project, available on the App Store. While there is a free version on our website, this is the paid offering. However, eligible regions can enjoy a 7-day trial.

Blokada: DNS Ad Blocker + VPN

Blokada: The Essential Dual Tool for Privacy and Ad-Free Browsing
Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

SteelSeries GG SteelSeries GG
Enhance Your Gaming Experience with SteelSeries GG!
W Wavesfactory Trackspacer
Elevate Your Mixes with Precise Frequency Balancing
ToDesk ToDesk
Effortless Remote Desktop Management with ToDesk!
OST LA OST LA
Unearth the Art of Sound with OST LA by Mobile
N Native Instruments
Elevate Your Music Production with Native Instruments
LetsVPN LetsVPN
Stay secure and anonymous online with LetsVPN!
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Latest Updates


Sticky Note Monchhichi 3.34.7.1

This application functions as a notepad widget featuring the character "Monchhichi". To create a memo, simply tap on the widget and begin writing your notes directly within it.

তিন গোয়েন্দা বই সমগ্র 1.0.7

The "Tin Goyenda" series, published by Seba Prakashani in Bangladesh, is one of the most well-known juvenile detective fiction series.

HED Punjab 1.7.2

The HED Punjab App serves as a digital platform for educators employed in public colleges throughout Punjab. It facilitates the application process for transfers, allowing teachers to submit and monitor their transfer requests efficiently.

TMB Mobility 5.7

The TMB Mobility App offers a more intelligent approach to traveling to the Tunnel Mont Blanc (TMB). It functions as a next-generation traffic management tool designed to optimize your journey by providing timely and relevant information.

قواعد اللغة الايطالية 1.8

The Italian Grammar program offers various modules through educational lessons designed for beginners, facilitating fluent communication in Italian.

Wallpapers 4K - Live Wallpaper 3.5

Explore the extensive world of Anime Wallpapers 4K, a platform tailored for anime enthusiasts. This application offers access to an extensive collection of over 30,000 anime-themed images across more than 50 categories, including live …