Good free app!

I love this app! However, there are several improvements that could be made. First, the X, Y, and Z lines should be different colors to avoid confusion. Also, all the buttons crowding the bottom of the screen should be merged into a single button called “Menu,” which would bring up a pane with those tabs. And the features should be explained more, I still have no idea what the last 3 seconds screen does. Anyway, great work! I look forward to future updates.

sandbox32 about iSeismometer, v1.3