Speedtest by Ookla 4+

50+ billion tests and counting


    • Free
    • Offers In-App Purchases


Use Speedtest® for a quick, easy, one-tap connection internet speed test—accurate anywhere thanks to our global server network.

Explore mobile network coverage with Speedtest Maps based on real-world data gathered by the Speedtest app. See performance by provider to find out where you’re likely to experience strong connectivity. Easily switch between providers and regions to compare coverage in the locations you frequent.

Video testing empowers you with a real-time assessment of your network’s current streaming quality. Take a video test to get actionable insights that help you optimize your online video experience.

Keep your online connection private and secure with Speedtest VPN™. Use up to 2GB of data over VPN per month for free, or go Premium with unlimited usage for just $4.99 monthly. Speedtest VPN Premium users will also receive no advertisements while their subscription is active.

Millions of users have made Speedtest the #1 app for testing internet speed, and it’s trusted daily by professionals throughout the industry:
- Discover your download, upload, and jitter
- Measure ping at 3 stages: idle, download, and upload
- View mobile carrier coverage with Speedtest Maps
- Take a video test to measure your max resolution, load time, and buffering
- Stay private and secure with our free Speedtest VPN
- Real-time graphs show connection consistency
- Test with a single connection to simulate downloading a file or multiple connections to understand max speed
- Troubleshoot or verify the speed you were promised
- Track past tests with detailed reporting
- Easily share your results

Go ad free! If you’d like to enjoy Speedtest without ads, we provide the option of removing ads from Speedtest for $0.99.

Privacy Policy: https://www.speedtest.net/about/privacy

Terms of Use: https://www.speedtest.net/about/terms

Do not sell my info: https://www.speedtest.net/about/ccpa

What’s New

Version 5.4.2

We've added a few updates to make the Speedtest app even better. Please give us a star rating or write us a review to let us know what you think.

This release includes:
Bug fixes
Performance improvements

If you rely on Speedtest to diagnose connectivity issues and keep your Internet service provider and carriers honest, we'd be thrilled if you would leave us some feedback in the App Store. Thanks and happy testing!

Ratings and Reviews

4.4 out of 5
21.4K Ratings

21.4K Ratings

dirtyxwhitexkid ,

Extremely useful

I have used this app and website to measure real time download and upload speeds both in professional settings and in my own home for about the last 4 years. But I have noticed something peculiar lately. I use the Nighthawk app for my home network management and they recently added a Speedtest feature. So the curious thing is that most of the time the Nighthawk app will show somewhere between 100 Mbps and 200 Mbps but every other device will show only about 10% of the download speed, sometimes including my phone running the app. Regardless of being on the manual 2.4/5ghz bands or in the router’s smart mode. The upload speed is usually consistent between all devices. And the speeds shown really don’t change as devices are taken off the network. This includes a smart tv, PCs and other peripheral devices, gaming consoles, phones and tablets. Any idea as to why the major difference between the two?

Browskiez ,

Ookla Makes the Best Speedtest App Available

Wow, has this app come a long way. Just realized the last time I left a review I was begging for an iPad version, and I can’t even think of what year that was because I’ve used the iPad app for so long. The app is so well designed and never ever has it crashed on me. There’s so many servers to test from, but you can also choose a favorite to default to for testing. I’ve been able to use this app for more than claiming bragging rights about the network speeds I get on 5G and my Home WiFi. It’s just so reliable and truly useful. On trips I can quickly get a read on whether a backup of my photos is going to take forever and I should just wait to get to the airport, find the best spot to install my security cameras, oh and there’s quite a bit of free VPN usage included. It’s impossible to overstate how useful this Speedtest app is. There’s even a dark mode that I have just kept on and really the team behind this app is really thoughtful for bothering to carry support for nuance features like that. There’s even a way to skip the almost non-existent ads by paying, which I haven’t done but I appreciate the option.

pumblino ,

Not accurate at all

I have tried using this app many times and never get an accurate reading. I go on laptop and use another speed test that is much closer to reality. When it searches for nearby signals, it shows that it reads from areas near 100 miles away from my home while the web based finds signals only 5 miles from home. This app will tell me I only have 14 mbps while I actually pay for 200. When I use laptop it will show my almost 150 mbps out of possible 200. Then i compare to 2 other web based speed tests and they run very close to each other. Then try this app again and still between 14 to 20. Totally useless if they can’t get real readings. Am deleting after many many failed attempts. It just seems they want you to download the app for information collection on users rather than to supply services as stated in descriptions. Totally not cool and just reconfirms my reason not to trust apps very much. Apps are not here for you, they are more about collecting personal information for ads and informational sales to other parties. Ads are killing the positive internet experience. Not the reason I buy a computer, laptop or any other device.

In-App Purchases

Permanent Ad Removal
Permanent Ad Removal
Enjoy Speedtest for iOS without advertising!

App Privacy

The developer, Ookla, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Other Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • User Content
  • Identifiers
  • Usage Data
  • Other Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Contact Info
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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