WifiSpeed (Chromecast & TV)

Contains ads
3.3
2.64K reviews
500K+
Downloads
Content rating
Everyone
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About this app

Our Internet Speed Tester is a simple, quick and easy to use app that test the connection speed of your phone device, tablet, Android TV or Chromecast device.

It brings you fast and accurate results which help you to check your device network performance.

SpeedCast will help you to find the best performing location to install your wifi router and Chromecast device.

Do you want to know if your Internet speed is good enough for your Chromecast or Android TV?
Just follow the app steps and the results will be shown on the TV screen via Chromecast or run the app from your Android TV apps screen.

Internet Connection Speed Recommendations:

Find below the internet download speed recommendations per stream to play TV shows and movies through Netflix.

• 0.5 Megabits per second - Required broadband connection speed
• 1.5 Megabits per second - Recommended broadband connection speed
• 3.0 Megabits per second - Recommended for SD quality
• 5.0 Megabits per second - Recommended for HD quality
• 25 Megabits per second - Recommended for Ultra HD quality

100% compliance quality app:

✓ Easy to use.
✓ No unexpected permissions needed.
✓ Runs in all Chromecast versions.
✓ Runs in local mode.
✓ Executable from Android TV.
✓ Doesn't save any kind of user data.
✓ Completely for free. No fee surprises.

Please, support our project by rating the app in the Google Play store.

Your app experience is important to us. If you encounter any problems or issues, please send us an email at chromecast@i-artserveis.net for a direct response.

Thanks for installing.
Updated on
Jul 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.5
2.28K reviews
A Google user
December 8, 2018
I've been having some issues with my chromecast recently. For some reason YouTube videos look terrible now, really poor quality low resolution picture and occasionally unsynced audio. Anything else I stream looks fine like Netflix etc, just seems to happen with YouTube. Wanted to check my speed and this app seems to work well. Using Ookla on my phone reports a speed of around 70-80mbps, and using this apps shows the chromecast with a speed of 35mbps which should be more than enough to run YouTube in HD right? So I'm none the wiser as to what is causing this issue. Chromecast is in the same place where it has been for about 3 years now and I've never had any problems until about a month ago. I don't understand. It's very frustrating. This app seems great though.
26 people found this review helpful
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A Google user
September 15, 2018
The resulted speedlink is only displayed in the Chromecast itself. It would have been great to have the result inside the app that's casting. for example I initially thought the speedtest was unsuccessful because I was not looking directly at the screen it was casting since inside the app there's no visual indication it was working. Also would be nice to have a longer test (30sec or 1min) for a more concrete result instead of just a short test (5 sec).
32 people found this review helpful
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Aether Studios
September 20, 2018
Hola Fernando, Agradecemos tu sugerencia sobre mostrar el resultado dentro de la app y sobre dar opción a realizar una prueba más larga (a pesar de que puedes lanzar el test corto varias veces para observar la diferencia de resultados). Lo tendremos en cuenta para futuras versiones. ¡Saludos!
Sean McElroy
October 20, 2021
Doesn't work. Tried, didn't work same as most other reviews. I left a review saying the same. Dev went and posted the same response about some server issue all over the negative reviews. It might be, so I tried again. Same exact result, says loading, puts a big picture, but blank white box across the middle horizontally.. Used Chromecast Ultra. Doesn't work. I wish it did.
29 people found this review helpful
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Aether Studios
October 22, 2021
Thanks to the help of several users who sent us a video with the error, we were able to detect what was wrong, and the problem is fixed now. Thank you very much for your collaboration. We hope you continue enjoying the app.

What’s new

New Android TV compatibility
Fix: Local test runs well again!
New logo and design improvements
Added local test to measure Internet Speed in your device.

More available data in your tests!!!
⚡ Download and Upload speed, 🏓ping time and Jitter

🌟🌟🌟🌟🌟 Rating feature to help our project!
🏎️ Faster Chromecast detection :)
😷 Small bugs fixing...