Speed & Video Tests, Connectivity Assistant, & Network Coverage Maps
4.18·419,343 reviews·10,000,000+ downloads
About Opensignal - 5G, 4G Speed Test
Opensignal - 5G, 4G Speed Test is a tools app developed by Opensignal.com.
Download Statistics
Opensignal - 5G, 4G Speed Test has been downloaded 39 million times. In the last 30 days, the app was downloaded 99 thousand times.
User Ratings
Opensignal - 5G, 4G Speed Test is rated 4.18 out of 5 stars. The rating is based on 420 thousand ratings.
App Information
Opensignal - 5G, 4G Speed Test is FREE to download. The APK download size is 14.32 MB. The latest version available is 8.8.1-442. The last update was on July 20, 2026.
Technical Requirements
Opensignal - 5G, 4G Speed Test requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2010.
Description
Try our NEW Connectivity Assistant feature using the “Connectivity Test” button!
Opensignal is a free to use, advert free mobile connectivity and network signal speed test app.
Connectivity Test & Assistant Experiencing a network issue? Not sure what to do? Try running the new Connectivity Test. If an issue is discovered, the Connectivity Assistant will give you helpful tips on how to address the problem.
Speed test for mobile and Wifi internet Opensignal speed tests measure your mobile connectivity and signal strength. Opensignal runs a 5 second download test, 5 second upload test and a ping test to provide a consistently accurate measurement of the internet speed you will likely experience. The speed test runs on common internet CDN servers. The internet speed result is calculated with the middle range of samples.
Video playback test Slow video load time? Video buffering? More time waiting than watching? Opensignal’s video test plays a 15 sec video snippet to test and log load time, buffering, and playback speed issues in real-time to show you exactly what to expect with HD and SD videos on your network.
Connectivity and speed test coverage map Always know where to find the best coverage and fastest speeds with Opensignal’s network coverage map. The map shows signal strength down to street level using speed test and signal data from local users. With network stats on local network operators, you can check coverage ahead of a trip, check the internet and download strength in remote areas, compare your network to other providers in the area, arrange the best local SIM.
Cell tower compass The cell tower compass allows you to see which direction the closest or strongest signal is coming from, enabling you to more accurately use broadband and signal boosting technology. Note: The cell tower compass uses aggregate data and accuracy issues can occur in certain areas. We’re striving to improve this feature and thank you for your patience.
Connection availability stats Opensignal records the time you’ve spent on 3G, 4G, 5G, WiFi or had no signal at all. This allows you to see where you are getting the service you’re paying for from your network provider. If not, use this data and the individual speed tests to highlight connectivity and signal issues to your mobile network operator.
About Opensignal We provide an independent source of truth in mobile network experience: A data source that shows how users experience mobile network speeds, gaming, video and voice services worldwide. To do this, we collect anonymised data on the signal strength, network, location and other device sensors. You can stop this at any time in the settings. We share this data with network operators globally and others in the industry to drive better connectivity for all. We encourage you to read our Privacy Policy: https://www.opensignal.com/privacy-policy-apps-connectivity-assistant
CCPA Do Not Sell My Info: https://www.opensignal.com/ccpa
Permissions LOCATION: Speed tests appear on a map and also let you contribute to network stats and network coverage maps. TELEPHONE: To get more accurate data on dual SIM devices.
Recent changes: Bug fixes and stability improvements.
Get a detailed PDF report for Opensignal - 5G, 4G Speed Test with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
Comments on Opensignal - 5G, 4G Speed Test for Android
★★★★☆D G· Dec 9, 2025
Overall a very useful app. However, the section that shows surrounding towers and antenna should be expanded to show all the surrounding providers, not just the one provider connected. This would be a great help in determining coverage.
★★★★★C G· Jun 5, 2026
I was able to point my yagi antenna at the nearest 4G LTE Verizon tower using this app. It showed on map where the tower was located relative to my house. The yagi antenna is connected to a cell phone signal booster in my house. I ran and re-ran speed tests with the app while in my office, and ran up to the roof to fine-tune the antenna's bearing between tests. Successful installation! Would recommend the app.
★★☆☆☆Mark H Hunt· Feb 13, 2026
For years this app Fails by never giving connectivity failure notifications. Also, Not clear why you cannot check your cellular signal if Wi-Fi is in use. Only when you shut off Wi-Fi can you check your tower connection. Does not give you an actual average speed no matter how often you test. So what I do is first boot into the app and run the test (it won't connect), then call 611 while running the test to force it to connect and make it get back to 5Mbps.
★☆☆☆☆Shamim Akhtar· Dec 13, 2025
Fake information Totally fake information internet speed not provided accurate and also network signal coverage false showing.
★☆☆☆☆Vivek kumar· Oct 15, 2025
It shows wrong data of connected tower. Because at my place this is showing false tower of jio. There is no such tower at that place where shown by this app in map location. And also I noticed several towers in my surroundings that is showing in this app but actually don't exist in physically on ground.
Google Play Rankings for Opensignal - 5G, 4G Speed Test
This app is not ranked
Technologies used by Opensignal - 5G, 4G Speed Test
19 permissions·28 libraries
Subscribe to see full permission and library details
Back to top
AppBrain Intelligence premium content
Subscribe now to get full and unlimited access to AppBrain Intelligence.
You'll have access to:
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
