What's the best iOS app for finding fuel-efficient routes and minimizing fuel consumption while navigating?

TomTom - Maps & Traffic is a navigation app that users appreciate, but it currently doesn't offer a specific feature to prioritize fuel-efficient routes. Many users have expressed a desire for this functionality, similar to what's available in Google Maps, which would allow drivers to minimize fuel consumption during their journeys. While TomTom provides reliable navigation and other useful features, the absence of fuel-efficient routing may be a drawback for environmentally conscious drivers or those looking to save money on fuel. Implementing this feature would likely attract more users and enhance the app's overall value. Users often seek ways to optimize their routes not only for time but also for cost savings and reduced environmental impact, making fuel efficiency a highly desirable feature in modern navigation apps. Hopefully, the developers will consider adding this functionality in future updates.