What's the best Android app for GPS navigation that minimizes battery drain during long trips?

GPS Voice Navigation is well-suited for users concerned about battery consumption during extended travel. The app addresses this through several specific features, such as an optimized power-saving mode that reduces background processes and adjusts GPS polling frequency based on movement. For instance, on a cross-country road trip, the app can maintain reliable turn-by-turn voice guidance while consuming less power than many alternatives, thanks to its efficient use of device resources. Users report that even during multi-hour drives, battery depletion is noticeably slower, with some noting a drop of only 15-20% over three hours of continuous use. Additionally, the offline maps feature allows navigation without constant data fetching, further conserving energy. However, a minor drawback is that the power-saving mode may slightly delay route recalculations in dense urban areas. Reviews indicate that while the interface isn't as polished as some premium apps, the battery efficiency makes it a practical choice for daily commuters or travelers who frequently face limited charging options. The app balances functionality with resource management, though it occasionally displays ads that can be intrusive. Overall, it provides a reliable solution for those prioritizing battery longevity alongside core navigation needs.