Speedtest® for iOS
Set up your iPhone or iPad with the free Speedtest iOS app to test your connection speed and quality anytime, anywhere. Find out how fast the internet is anywhere in the world with the help of our massive global server network.
- Discover your download, upload, jitter, and packet loss
- Measure ping at 3 stages: idle, download, and upload
- Real-time graphs show connection consistency
- Mobile carrier maps
- Troubleshoot or verify the speed you were promised
- Select a testing server from anywhere in the world
- Track past tests with detailed reporting
- Easily share your results
Available in 17 languages.

Downdetector with Speedtest
By using Downdetector in the Speedtest app, you can easily troubleshoot connectivity issues to determine whether the problem lies with your internet connection or a third-party service. Downdetector enables you to:
- Track and report outages for any services you're having trouble with
- Set your favorite services to monitor and receive real-time alerts about issues
- Stay informed on which features are currently impacted
Speedtest Video Testing for iOS
Video testing empowers you with a real-time assessment of your network’s current streaming quality. Available on the iOS Speedtest app, taking a video test gives you actionable insights that help you optimize your online video experience.
Speedtest Maps™ for iOS
Speedtest for iOS includes unique maps that track performance by carrier so you will always know where you are likely to experience strong connectivity. Easily switch between carriers and regions to compare coverage in the locations you frequent.
Our mission at Speedtest by Ookla® is to make the internet faster by providing data and insights on real-world internet speeds. With billions of tests worldwide, we meet you where you are with apps for the devices you use most.