FAST Speed Test

4.1
45.6K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Use the fast.com application to help you see how fast your internet connection is, whether on mobile or broadband, anywhere in the world. It is ad free with a streamlined design that is quick and easy to understand.
Updated on
Oct 26, 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.0
43.6K reviews
Boris Lipschitz
January 12, 2022
People that complain about it showing low numbers on mobile, this app simulates a Netflix stream! Your carriers cap video bitrate (often advertised as "unlimited, sd quality video" in a carrier plan description). This is the cap you see in this app, and this is way the numbers differ. And that's exactly what i want this app to show. Although, would be nice if it would also run a non-video test.
388 people found this review helpful
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Drew G
April 19, 2021
It was accurate. That was back when I had a 4G LTE phone. Results/tests were dead on and showed actual speeds. Now, I have a 5G phone, and am paying paying for the Ultra fast speeds... This app does not register anything over 2.3Mbps. I have downloaded 700 songs through my streaming service in less than 5minutes. I ran the speed test before/during/after, and it said I had a 2.3Mbps speed... Inacurate much?! Uninstalling.
513 people found this review helpful
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Adam G
August 14, 2021
Best one by far. Because numbers are real. So many other speed tests have been purchased or are supported by ads and don't forget your ISP interest in trying to pump up their numbers when they see connection to bandwidth site come up. Netflix speed test is best widely available one out there that is truly relaible and objective since they want to know what connections users are getting.
331 people found this review helpful
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What's new

Bug fixes