ROLL2CASH vs Unterra

DRIVE THE SAME DISTANCE FOR LESS MONEY! With Roll2Cash, you can see in real time how much money you save when your petrol, diesel and EV car rolls freely, either in gear or neutral. When you need to slow down or stop, simply take your foot off the accelerator as early as possible and let the car roll using its existing kinetic energy based on the existing speed and weight. SEE YOUR SAVINGS LIVE Roll2Cash calculates and displays the money saved while your car is rolling freely. SEE YOUR CO₂ REDUCTION The app also shows the reduction in CO₂ associated with your coasting distance.

Explore Your World Every road you've traveled. Every city you've wandered. Every country you've set foot in. Unterra turns your real-world adventures into a living map, covered in fog that only you can lift. As you move through the world, the cover clears. Watch your personal exploration map grow with every new street, neighborhood, and city you discover. Unterra runs quietly in the background so no adventure goes unrecorded. How It Works Open the app and your map is cloaked in fog. As you travel on foot, by bike, by car, the cover lifts around you, permanently revealing everywhere you've been. Over time, your map becomes a record of your entire life's movement. Track Everything - Roads, streets, and thoroughfares you've traveled - Cities and what percentage of each you've explored - Countries visited, with area explored in km² or mi² Earn Badges Hit milestones as you explore from your first 10 roads to 100 cities, from crossing 2 countries to covering 75% of a city. Badges celebrate how far you've come and motivate you to go further. Make It Yours Set your reveal radius a tighter beam for detailed urban exploration or a wider sweep for road trips. Switch between metric and imperial. Personalize your profile with a photo or emoji avatar. Unterra Pro - $14.99/year - Detailed stats: cities, countries, states, roads, and area explored - City coverage breakdowns with progress bars - Full badge collection - Profile with custom avatar - Trips, track and tag trips ex: Hike, Road Trip, Run For wherever life takes you Terms of use EULA https://policy.unterra.app/eula