Unusable. Needs visual instructions.
Spinning wheel, spinning wheel, spinning wheel, then this nonsense message pops up: “Please check the system Wi-Fi connect to Wi-Fi-Extend or not. If you do not find Wi-Fi-Extend that already set to Repeter [their spelling] mode. Please press reset button then re-setting Wi-Fi extender.” Mkay. WAT? There is nothing showing but a blank box with a brief Wi-Fi symbol in the middle. Which immediately goes into the spinning wheel when the app opens. Then it stops with that completely incompressible pop-up message that doesn’t explain anything. After you close the pop-up, it immediately goes back to the spinning wheel. Rinse and repeat. There is no user interface. There are NO buttons. You should have visual instructions, with an interface and working controls to show people where the reset button is and how to check if it is in “Repeter” mode if you cannot speak English, or any other language for that matter. Make it universal by showing, not telling. It’s too bad because we really need an app like this for iPhone.