Speedtest by Ookla

Is Your Internet as Fast as It Should Be? Find Out Instantly.

Ever feel like your video calls are glitchy, downloads take forever, or your streaming service keeps buffering? The problem might not be you—it could be your connection. Before you call your internet provider, get the definitive answer with Speedtest by Ookla. This essential tool cuts through the guesswork, delivering precise, real-time measurements of your network's performance right from your smartphone. It’s the industry-standard app trusted by millions to diagnose slowdowns, verify service promises, and ensure you're getting every bit of speed you pay for.

Core Functionality and Advanced Tools

Speedtest by Ookla operates with a single, clear purpose: to measure your internet connection's key metrics with unmatched accuracy. With one tap on the prominent central button, it initiates a comprehensive test that gauges your download speed (how fast you can pull data from the internet), your upload speed (how fast you can send data), and your ping or latency (the responsiveness of your connection). This data is crucial for everything from online gaming to large file transfers. The app leverages a vast, global network of optimized servers to ensure every test is reliable and consistent, providing a true snapshot of your current bandwidth.

Beyond the single test, the app offers powerful historical analysis. It automatically logs every speed test you run, building a detailed personal history and performance timeline. This allows you to track trends, spot recurring slowdowns at specific times, and gather concrete evidence if your connection consistently underperforms. Furthermore, the integrated interactive coverage maps provide a visual overview of internet speeds and service availability in different areas, empowering you to make informed comparisons about network performance locally or even when traveling.

• Perform one-tap tests for download speed, upload speed, and ping latency with laboratory-grade precision.
• Access a global server network for the most reliable and geographically relevant results every single time.
• Maintain a full test history to track performance trends and document issues over days, weeks, or months.
• Explore interactive coverage maps to visualize internet speeds and compare provider performance in any area.
• Enjoy an ad-free testing experience with Turbo mode for an uninterrupted, streamlined diagnostic process.

Don't wonder about your internet speed—know it with absolute certainty. Stop dealing with frustrating lag and unreliable connections. Download Speedtest by Ookla right now and take control of your network performance today!

Heads up: you'll need an active internet connection (Wi-Fi or mobile data) to run speed tests. Some advanced features and the ad-free Turbo experience may require an in-app purchase.