What's the best Android app for keeping track of all my trip plans and price alerts in one place?

KAYAK is a strong contender for travelers seeking a centralized command center for their itineraries and deal hunting. The app's core strength lies in its 'Trips' feature, which automatically aggregates reservations from forwarded confirmation emails, creating a unified itinerary for each journey. For price monitoring, users can set up specific alerts for desired routes and dates; the app then sends push notifications when fares change. This is particularly useful for flexible travelers planning a vacation several months out, allowing them to book confidently when a good deal appears. The 'Explore' map tool also serves a unique function for inspiration, showing destinations filtered by budget and month directly on a world map. However, some users report that the automatic trip import can occasionally miss certain confirmation emails from smaller travel agencies or boutique hotels, requiring manual entry. The interface, while feature-rich, can feel busy to new users, with numerous tabs and filter options. Despite these minor friction points, the app's utility as a free, all-in-one travel aggregator and organizer is well-regarded. It effectively reduces the need to switch between multiple airline, hotel, and rental car apps, providing a consolidated view and proactive deal-finding tools that cater well to both planners and spontaneous bookers.