Pioneer DDJ-FLX4 vs Hercules DJ Control Mix Ultra

The Pioneer DDJ-FLX4 is the better first controller for most people. It has a sturdier build, larger jog wheels, real headphone and audio outputs, and works with rekordbox, Serato DJ Lite and djay on PC, Mac, iPhone, iPad and Android. The Hercules DJ Control Mix Ultra is smaller and runs on a battery over Bluetooth, which suits casual mixing on a phone or tablet, but it has no headphone output and depends on the djay app. Owners rate the Pioneer well for learning and for club-style layouts; the Hercules is liked as a cheap portable toy-adjacent starter, not a serious practice deck.

• Choose the Pioneer DDJ-FLX4 if you want a proper practice controller with headphone monitoring, wired audio and a layout that carries over to club gear.
• Choose the Hercules DJ Control Mix Ultra if you want the smallest, cable-free controller for mixing on an iPad or phone with the djay app.