Google Travel
Google Earth is a travel app by Google earning an estimated < $5k/mo on the App Store with 1m installs a month. Below are its 9 current App Store screenshots.
Google Earth generates an estimated < $5k per month in App Store revenue, from around 1m downloads a month. Its listing holds a 4.0-star rating across 46,895 ratings. The app has been on the App Store since 2008. Figures are monthly estimates of worldwide App Store performance.
Create and collaborate on immersive, data-driven maps from anywhere, with the new Google Earth. See the world from above with high-resolution satellite imagery, explore 3D terrain and buildings in hundreds of cities, and dive in to streets and neighborhoods with Street View's 360° perspectives.
From the App Store listing.