Apps | How-to

How to Install Catmouse APK on FireStick [July 2022]

Last Updated on July 21, 2022 by Andrew White

Looking for a way to install CatMouse APK on firestick? look no further, we are finally here with a complete step-by-step guide. So, if you are the one who wants to know how to install and use the Catmouse application on firestick or fire tv easily then keep reading the article till the end.

With Firestick you can do so many things like streaming shows, series, live tv, etc but all these things require a subscription to OTT (over-the-top) media services, and then only you can stream content via their app or website over the internet but if you are looking for a free alternative then there is no doubt Catmouse is one of the best free movies and TV shows streaming application.

CatMouse APK is a very famous streaming application that people use mostly on their Android devices but in this guide, we will show you how you can install the same application on Firestick also. Now before we move forward let’s discuss Catmouse and its features in brief.

 What is CatMouse?

Just like Netflix, Amazon Prime, Hulu, and other OTT platforms, CatMouse is also one of them but for free. You don’t need to purchase any subscription to CatMouse to use this application on your device. This application was only made to entertain those users who don’t want to or don’t have money to spend on expensive OTT media services.

With CatMouse APK you can stream thousands of movies or TV shows for free and also in high quality. A normal user can stream up to 1080p quality and a real-debrid user can connect their account with catmouse to stream the content even in 4K quality. The library of CatMouse is really big and they have almost all movies from any year, also they keep updating their library and add newly released movies or TV shows real quick. Another cool thing about CatMouse APK is that they don’t show any ads in between movies or shows and this really makes them different from other free movie streaming applications.

Features of CatMouse APK on FireStick

Stream any Movie and TV Shows

They have really a big library of movies and tv shows of all types of genre. The best thing is they keep updating their library and add new content every other day. Also, if there is some broken link then they also fix that real quick. If by chance the movie or a show you are searching for is not available then you can request the same and they will add it within few days.

No in-between Ads

The main problem with other free streaming applications is the ad they show in between the shows is unbearable. But thankfully that’s not an issue with the CatMouse application. The CatMouse is one of those few applications that let you stream the content completely for free.

Stream in HD Quality

Video quality also plays an important when streaming any show and with this app, you get options to choose video quality according to your internet speed. from 144p to 1080p you can stream anime easily and this really improves the watching experience. if you are a real-debrid user then you can connect your account with CatMouse and then you can even enjoy 4K streaming.

Very Clean interface

Most streaming applications have a very bad interface that really ruins the user experience but with CatMouse you get a clean and easy-to-use interface. Even a kid can operate this application easily. They also have a ‘popular’ section that they keep on updated according to the interest of users.

Compact in Size

Usually, applications like this take a lot of space but that’s not the case with CatMouse. Being this capable of streaming high-quality content, this application only takes little space on your firestick.

Use external media players

There are very few free movies and tv show streaming applications that let you use your favorite media player to stream content. The CatMouse is one of them that lets you use your favorite media player while streaming online.


How to Install CatMouse APK on FireStick

Now to install the CatMouse apk on firestick, you have to take the help of an external application called ‘downloader’. There is also another way that is by taking the help of ES File Explorer, you can choose any of the ways but I recommend you to go with the ‘downloader’ method. So, if your firestick doesn’t have a downloader application installed then read the below step first to install it.

Steps to install Downloader App on FireStick

Now it is very important to enable ADB debugging and apps from unknown sources. Below are the steps to do that, follow all steps carefully.

  • First of all, you need to open your FireStick device.
  • Now go to settings of your FireStick.
  • Now click on the ‘My Fire TV’ option
  • Now go to the Developer options.

  • Now enable both ADB Debugging and Apps from unknown sources.
  • Now you are all set to download the ‘Downloader’ application on your firestick.
  • Go back to your FireTV home screen and search for ‘downloader’.
  • Click on the install button to start the downloading and installing process.
  • Once the app is installed you can click on the open button to open it.

Now let’s download and install CatMouse APK on FireStick via the downloader application.

Steps to Install CatMouse APK on FireStick via Downloader

Step 1) First of all, open the ‘Downloader’ application that you installed earlier.

Step 2) Click on ‘Allow’ whenever it asks to grant all the required permissions.

Step 3) Now you will see a home screen of the downloader app.

Step 4) Now you need to type the URL and click on the Go button.

Step 5) Now downloader application will start downloading CatMouse APK, you just need to wait for a minute or two.

Step 6) Once the downloading is done, you need to install the application.

CatMouse APK on FireStick

Step 7) Once CatMouse APK is done installing, simply click on the ‘Done button.

CatMouse APK on FireStick

Step 8) Now as the CatMouse is installed on our firestick, we can delete the APK as it is of no use now.

CatMouse APK on FireStick

Step 9) It will ask for confirmation, simply click on the Delete button again to delete it permanently.

Now you can start using CatMouse app on your Fire TV.

If you are facing any error or issue while downloading CatMouse apk via downloader application then you can follow the below alternate method.

Install CatMouse on FireStick via ES File Explorer App

For this method, you need to have the ES FIle Explorer app installed on your FireStick. So, if you don’t have ES File Explorer installed then you can follow the below steps to first install ES file explorer.

Steps to install Es File Explorer on FireStick

  • Go to your FireStick home screen.
  • Now click on the search option and search their ‘ES File Explorer’ and hit the ok button.
  • Now the app information will be showing on your TV screen.
  • You need to click on the ‘Get’ button to start the downloading process.
  • Once the app is downloaded it will start installing itself.
  • Wait until the process gets completed and once you are done with the installation part you can follow the below steps to install CatMouse app via Es file explorer on FireStick.

Steps to install CatMouse ApK on Firestick via ES File Explorer

  • First of all, open the Es File Explorer app on Firestick.
  • Now on the home screen, you will see different options, you need to click on the ‘Downloader’ icon.
  • On the next screen, you need to click on the ‘Add’ option located at the bottom of the screen.
  • Now a box will open asking you to enter Path and Name.
  • Enter the below URL exactly in the patch section and enter CatMouse in the name section.
  • Now click on the ‘Download Now’ button.
  • It will now start downloading the APK.
  • Once the app is downloaded and installed you can launch it.

How to Use CatMouse App on FireStick?

  • Go to your home screen of fire tv and click the 3 dot icon.
    CatMouse APK on FireStick
  • Now open the Catmouse application.
    CatMouse APK on FireStick
  • When you open the Catmouse for the first time, you need to click on the ‘Allow’ button to let the app access media on your device.
    CatMouse APK on FireStick
  • Now it will show all the media players. You can select any of your favorite ones.
    CatMouse APK on FireStick
  • Now you will see a home screen of the CatMouse application.
    CatMouse APK on FireStick
  • On the left-hand side, you will see general options like Movies and TV shows.


  • Click on the Trending option to watch all the trending movies and tv shows.
    CatMouse APK on FireStick

How to integrate Real Debrid account with Catmouse apk on FireStick?

If you have a real debrid account then I must recommend you to use it with the CatMouse app. It will allow you to stream content in high quality, you can stream shows up to 4K quality with real debrid. So, if you don’t know how to use Real Debrid with CatMouse then follow the below steps carefully.

  • Register yourself on Real Debrid.
  • Now open CatMouse App on FireStick.
    CatMouse APK on FireStick
  • Click on the 3 horizontal line icon.
  • Now go to Settings.
    CatMouse APK on FireStick
  • Now click on Login to Real Debrid option.
  • You will see 3 steps on your screen, copy the code that is written on the 3rd step.
  • Now open on either your firestick browser or your mobile/laptop browser.

  • Now paste the code in the given box.
  • Go back to the CatMouse app and you will see it says Real Debrid Authorized.. 

Always use VPN while using CatMouse on FireStick

Since CatMouse doesn’t have the proper license to stream movies and TV shows, it is highly recommended to use a working VPN while using CatMouse on FireStick. Your ISP keeps their eyes on your online activities and if they found that you are stream copyrighted content then they will send the notice to your address in no time and you may end up paying a good amount of money as compensation. So we highly recommend going with any VPN that you like.

There are plenty of VPNs available on the internet and you can use any of your favorite ones. ExpressVPN is one of the oldest and trusted VPNs, follow the below steps to install it on your firestick.

  • First of all, visit the ExpressVPN website and place your order.
  • Now on the firestick home screen search for ExpressVPN.
  • Download and Install it on your Firestick.
  • Open the application and sign in with your email ID and password.
  • Select any server of your choice.
  • Done!

Frequently Asked Questions [F.A.Q]

Question 1) Is it safe to use CatMouse on FireStick?

Answer) yes, it is 100% safe and there is no harm in installing and using CatMouse on your FireStick. Just make sure to use VPN while streaming stuff.

Question 2) How much size does this app take on FireStick?

Answer) Despite being such a useful app, it hardly takes 10MB of space on your firestick. It is very impressive to see such a great application only taking 10 MB of space. This application is made in such a way that it takes very little space.

Question 3) What are the alternatives of CatMouse?

Answer) BeeTV App, Cyberflix TV, Tea TV, Mobdro, and peacock TV are some famous alternatives to Catmouse.

Question 4) Is it legal to use Catmouse?

Answer) Yes, CatMouse is a 100% legal application and there are drawbacks to this app.

Also Read:

How to Install and Watch Outer Limits IPTV on FireStick

How to Install Fire Anime on FireStick

Wrapping Up

So, this was our article on how to install and use CatMouse APK on FireStick. Here we explained everything from What is Catmouse to its features to installing to usage. We covered every possible detail here in this article. In last, I want to say those who are looking for an alternative to terrarium TV or looking for an app that can help them to stream the latest movies and Tv shows for free then the CatMouse application is undoubtedly best for you.

If you are having any issue related to the app or you are stuck at any part of the guide then don’t hesitate to comment down below, we will try to help you out as soon as possible.

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