Best available

I tried nearly all the equalizer apps available in the app store, and this was the only one that truly provides control over the equalization. The other nice plus is you can set an equalization and save it as a pre-set, along with the “canned” pre-sets the app comes with.

On the other hand, its not the most intuitive interface, but worth it in that I was able to get the sound I wanted. Definitely worth the money, in that now my earbuds provide the full range of sound they are capable of.

Johncaleb about EQu - the quality equalizer