9 Best Free Firewall Apps for Android

A firewall app on your Android is used for the efficient management of data in less time. If you have free time then it is ok to deal with every single app separately. You can go to settings, and select the “Restrict App Background Data” option in data usage. But if you are having a short time, then this not possible. Other than this you can’t see data usage and traffic network of every single app.

In these conditions, the firewall becomes very useful. We will also discuss the 9 Best Free Firewall Apps for Android. Till now, probably you have heard only about antivirus and anti-malware apps for mobile security. But the fact is that there are many apps for this purpose. Out of which firewall and antivirus are the most significant ones.

9 Best Free Firewall Apps for Android

In this post, we will discuss the best firewall apps for Android. With firewall apps, you can easily monitor the incoming and outgoing data. It saves your time instead of dealing with every single app separately. Following are the best free firewall apps:

NoRoot Firewall

Ratings: 4.5

The unique feature of this app is that it works on non-rooted Androids. With this app, you can easily monitor and control the apps connected to the internet. This app also enables you to cut the supply of internet and mobile data to certain apps by shortlisting them. It is done with the help of different filters.

Firewall Apps for Android

Other than this you can also block some specific websites and IP addresses. Well, there are also some concerns about this app. For Example, it is not compatible with LTE devices. Due to a lot of features, its UI also seems to be overloaded sometimes. This app is available free on Google play store.

Download NoRoot Firewall


Ratings: 4.5

The best feature of this app is its simple and tidy interface. This app can also block access to internet and mobile data through blacklisting and whitelisting features. Due to this feature, you can reduce your data usage, save your battery and increase your privacy. Specific IP addresses can also be blocked by using this app.

Firewall Apps for Android

The app displays a network speed graph in the status bar notification. Moreover, no ads will be found on this free app It has five additional dark and light themes. This app is available free on Google play store.

Download NetGuard


Ratings: 4.1

AFWall+ is another great firewall app. It can be used for rooted mobiles. You can control incoming and outgoing data of your rooted mobile through this app. Along with this, the app also supports LAN, WAN, and tether. You can apply firewall settings on selected apps as well.

Firewall Apps for Android

This app is available free on Google play store. You can switch between different user profiles. The app contains a tasker that can perform some predefined tasks and also supports Xposed module support.

Download AFWall+


Ratings: 3.7

The best feature of Mobiwol is that you can enable and disable apps with foreground and background modes. It is an android app with no root access required. Other than this, it also shows how much data is consumed by a particular app. So you can block the app which is consuming extra internet or mobile data.

Firewall Apps for Android

It automatically launches when the device starts. The app has an attractive UI. You can download this free app from the Google play store. With this app, you can set firewall rules & settings and view your connection logs and data statistics.

Download Mobiwol

NetPatch Firewall

Ratings: 3.7

NetPatch firewall is an Android app without root. The unique feature of this app is that it is probably the only app that runs on Shadowsocks and ShadowsocksR proxy. This app is available on Google play store and has in-app purchases as well. It allows you to block specific apps even when the screen is turned off.

Firewall Apps for Android

You can create customized domains and IP addresses through this app. Like other firewall apps, it can also block an individual or selected websites and apps. The app also gives notifications on installing new apps. This free app has no ads.

Download NetPatch Firewall

InternetGuard Data Saver Firewall

Ratings: 4.3

InternetGuard Data Saver Firewall is an Android firewall with no root. The best feature of this app is that you can optionally allow data usage when the mobile screen is on or while roaming. Like other apps, it also enables you to allow or block App connectivity.

Firewall Apps for Android

You get alerts when new apps get access to the internet. It also blocks background app activity. This app has a neat and clean UI. The app is available free on Google play store.

Download InternetGuard Data Saver Firewall

Karma Firewall

Ratings: 4.1

Karmas firewall is another app for Android.  Karma is an app that requires the least permissions. It has a very simple and intuitive GUI. Due to this even new users can use it very easily. The app doesn’t provide an option of giving internet access to the app through wifi and mobile data separately. So either app is getting the internet or not.

Firewall Apps for Android

It is the safest and most trusted firewall on Google play store. Other than this, it also has the ability to block internet access on a per-app basis. This app is also free and is available on Google play store.

Download Karma Firewall


Ratings: 4.0

LightningWall is relatively a new app. It gets active when android starts. The app is used for installed apps. This app has some unique features as well. For example, it can configure incoming and outgoing connections without the connections getting dependant on each other.

Firewall Apps for Android

Though the app is not famous yet it will become famous soon due to its advanced features. Along with these features, it also allows users to set rules for each network i.e Local Network, Mobile data, Roaming, etc. This free app is also available on the Google play store.

Download LightningWall

VPN Safe Firewall

Ratings: 4.1

Last but not least, VPN Safe Firewall is another firewall app for Android. This app supports LTE, 4g, 3G, Wi-fi, and all mobile carriers. It allows user to allow or block individual addresses per app and also block background access by unauthorized apps.

Firewall Apps for Android

The app doesn’t need any root to block the internet of the apps. VPN Safe Firewall protects mobile hotspots and brings a high-speed VPN connection to your device. The app has an attractive UI. It is also free and available on Google play store.

Download VPN Safe Firewall


So these are 9 Best Free Firewall Apps for Android for daily use. This post will help you in increasing the security of your mobile. Also, it will enable you to use your internet in a better way. If you liked this post, do share it with others as well.