What's the best Android app for tracking my speed while navigating unfamiliar routes?

Maps All in One, Speedometer is designed for drivers who need to monitor their speed while following navigation directions. The app combines standard mapping functionality with a persistent speedometer display that shows current speed, average speed, and maximum speed during trips. This proves particularly useful when driving through areas with frequently changing speed limits or unfamiliar road conditions. The speedometer appears as an overlay on the map interface, eliminating the need to glance away from navigation instructions to check vehicle speed.

Specific features include customizable speed alerts that notify drivers when exceeding set limits, which helps prevent speeding tickets in unfamiliar territories. The app also records trip statistics including distance traveled and duration, providing useful data for later review. Users report the interface remains readable even in direct sunlight, though some note the map refresh rate can occasionally stutter when simultaneously processing navigation and speed data.

One limitation involves battery consumption during extended use, as maintaining both GPS tracking and speed monitoring requires significant power. The app works reasonably well offline with pre-downloaded maps, but speed tracking accuracy may decrease in areas with poor GPS signal. Despite these minor drawbacks, it serves as a practical solution for drivers wanting consolidated speed and navigation information in a single interface.