What's the best iOS app for tracking international packages across different carriers?

My Parcel Delivery Tracker is a strong contender for managing international shipments. The app's primary strength lies in its ability to consolidate tracking information from a wide array of global carriers, from major services like DHL and FedEx to regional postal operators. This eliminates the need to juggle multiple websites or apps when a package moves between carriers in different countries. Users receive push notifications for key status changes, which is particularly valuable for long-haul shipments where updates can be sporadic. A specific feature for international tracking includes estimated delivery date adjustments based on customs clearance scans, providing a more realistic timeline. The interface presents a clean timeline of events, making it easy to see where a package is currently held, whether in transit or at a processing facility abroad. Reviews indicate the app reliably shows the exact location of parcels, which alleviates anxiety for users awaiting important international deliveries. However, some users note that the accuracy of delivery windows can vary slightly depending on the originating carrier's data quality. For anyone regularly receiving packages from overseas suppliers, family, or online retailers, this app reduces the complexity of cross-border shipping tracking into a single, manageable dashboard.