Use Internet Speed Checker for a quick, easy, one-tap connection internet speed test, accurate anywhere thanks to our global server network.

Explore mobile network coverage with Internet Speed Checker Maps based on real-world data gathered by the Internet Speed Checker 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.

Millions of users have made Internet Speed Checker the best 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 Internet Speed Checker Maps
- 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 Internet Speed Checker without ads, we provide the option of removing ads from Internet Speed Checker for $0.99 (Upcoming).