In Budget Breakdown #2, I stop talking about comfort and sound for a second and test what most people ignore on cheap earbuds: the app. A lot of budget brands try to boost “value” with software—EQ presets, touch control customization, firmware updates—so I used the Sanag S6S open-ear earbuds as a case study to answer the real question: does the companion app actually improve the experience, or is it just there to make the product look more premium than it really is? I walk through pairing (and yes, on this one you basically need the app to finish pairing), then I dig into what you actually get inside the app: sound styles/EQ presets, remapping touch controls, and firmware support. My takeaway is simple: on open-ear designs, EQ can only do so much because there’s no seal—so you get slight shifts (vocals forward, highs brighter, bass balance moved a bit), but no transformation. Touch control remapping is the most practical win because it changes daily usability. Overall, the app adds convenience and minor refinement, but it can’t fix weak core tuning or the physical limits of open-ear earbuds—if the core product isn’t strong, no app will save it.