Speedtest by Ookla: what you get before you install

You are about to open Speedtest by Ookla on Google Play. It is published by Ookla and has more than 100 million downloads.

• Free: download, upload and latency tests, a video streaming test, mobile coverage maps, Downdetector outage reports and a history of your past results.
• Paid: an optional in-app purchase removes ads.
• Ads: yes, the free version shows ads.
• Permissions: it may ask for location. The listing's data safety section says location data is collected and may be shared, so choose what you are comfortable with.

First minute after opening: make sure you are on Wi-Fi, stand next to your router and run one test. Then run a second test in the room where the internet feels slow and compare the two.