iEQ

iEQ is a music app built around listening with an equalizer, so it makes sense for people who want to nudge sound rather than accept the default tuning. By our assessment, it is useful when the phone’s own playback feels flat or too bass-heavy, because that kind of app gives direct control over tone. The trade-off is simple: it depends on the user caring about small changes, and it will not rescue weak headphones or a bad mix. In practice this sort of app is mostly sliders, presets, and a bit of trial and error. iEQ sits with the many EQ tools in the Music category, not with full players or big audio suites. It is a small utility, and that is the whole point of it.