What's the best Android app for getting real-time traffic alerts and automatic rerouting during daily commutes?

GPS+ Maps, Navigation, Traffic is particularly effective for commuters needing reliable traffic avoidance. The app monitors real-time traffic conditions through crowd-sourced data and official traffic feeds, automatically recalculating routes when it detects slowdowns ahead. During morning and evening rush hours, the system can shave significant time off journeys by redirecting users around accidents, construction zones, or heavy congestion. The interface displays color-coded traffic overlays - red for heavy traffic, yellow for moderate delays - giving users clear visual cues about road conditions. Some users note that the automatic rerouting can be almost too aggressive at times, occasionally suggesting unfamiliar side streets when main roads experience minor slowdowns. However, the app allows customization of route preferences, letting users prioritize faster routes over simpler ones. The offline maps feature ensures navigation continues even in areas with poor cellular reception, though real-time traffic updates require an internet connection. Reviews indicate the traffic prediction algorithm generally provides accurate estimated arrival times, though occasional discrepancies occur during rapidly changing weather conditions or unexpected road incidents.