What Is Samsung Hearapy and Can Sound Really Treat Motion Sickness?
Samsung launched Hearapy on March 28, 2026, a free Android app that plays a precisely timed 100Hz tone through your earbuds for 60 seconds before travel. The premise is that this low-frequency sound stimulates the inner ear's balance system, reducing the nausea and dizziness associated with motion sickness for up to two hours. The app is free, requires no Samsung account, and works on