Doesn't work Shows a blank axis, doesn't fit on the screen. Galaxy S4
Very poor Very poor resolution, can't zoom, very narrow bandwidth.
Frequency scale should be logarithmic not linear. Only useful for high freqs.
Great! Works exactly as expected. If you don't like it, learn more about sound.
Does not work on my HTC Vision
JUNK LGOptimusS. Potential but GARBAGE! Too distorted and grainy to be of any real use or for accurate analysis! Needs MAJORLY tweeked! Uninstall A.S.A.P!
It corresponded to the model of all the resolution.
The phenomenon in which a display flickered was corrected in some devices.