Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.
Summarized from real user reviews of Opensignal Speed Test Ad Free. Based on 18K reviews and a 4.5/5 average, it highlights the 5 positives and 37 negatives reviewers mention most about this Utilities app.
6.1.2
July 17, 2026
- bug fixes - video testing fixes
20 issues
History is all screwed up, dates don't make sense
Open signal tower loc not working
9 requests
Reset Stats
Tower location option
This app is a comprehensive tool for testing your mobile connectivity and network signal speed. It measures download, upload, and latency for 3G, 4G/LTE, 5G, and WiFi connections, and also analyzes your video streaming experience on platforms like Netflix and YouTube.
Key features include detailed speed tests, a video streaming test to analyze performance with buffering and load times, a signal dashboard with ping tests, a connectivity map showing test locations, network statistics for major providers, and a historical log of your tests.
Yes, the app is completely free to use and contains no advertisements. Its mission is to create an open-source map of connectivity to help everyone find the best mobile connection available.
The app is designed for mobile devices and works with WiFi mobile broadband internet. It allows you to check connectivity on your mobile network or internet provider.
You can use the app to compare network coverage and speeds in your area, identify potential issues with your current provider, and understand how your video streaming quality is affected by your network. This information can help you make informed decisions about your mobile plan or identify areas with better signal.
