A simple but powerful WiFi network manager
The way Swift WiFi works is thanks to its large global database, which includes a map of WiFi hotspots for each region of the world. In some of these hotspots, you can find free public networks provided by other app users.
In addition, Swift WiFi offers a speed test tool to measure the speed of your Internet connections. With it you can find out how fast your connection is no matter which one you choose.
Swift WiFi is a good WiFi network manager, but it doesn't always work. It occasionally pulls through, though, and that's something at least.