Goodbye Travel Sickness

Yes, the basic functionality is free for everyone to use. Only extra design choices require payment, which helps support maintenance, development and support of the app.

According to user reviews, the app is very effective. Users report being able to read for 30 minutes in a car without feeling sick, compared to only 10 minutes previously. The app has a 4.8/5 star rating from over 8,000 reviews.

The app helps sync your inner ear with your eyes by simulating a horizon on your device's screen. As the vehicle moves, the app shows corresponding visual cues (like dots moving on screen) to match the motion, helping reduce the conflicting signals that cause motion sickness.

The app requires Android 4.0 or higher and takes up approximately 6.2 MB of storage space. The app is also now available for Apple iOS devices with Vehicle Motion Cues feature.

Yes, the app works in cars, buses, and other vehicles where motion sickness typically occurs. It detects vehicle motion and provides corresponding visual cues regardless of the type of transport.