KineStop is a free Android app developed by Urbandroid Petr Nálevka that helps users get rid of motion sickness or travel sickness caused by conflicting motion signals from the inner ear and eyes while travelling in vehicles. This app puts the inner ear in sync with the eyes by simulating a horizon on the mobile device's screen. This simulation allows users to read or watch movies without feeling dizzy, fatigued, or nauseous.

KineStop does not require medication and works without causing side effects such as drowsiness. It takes a few minutes to help with ongoing kinetosis, and it can draw an artificial horizon on any screen so that users can keep using their favorite movie player or e-book reader. If you're looking for a solution to motion sickness, KineStop is an excellent option to consider.