What's the best iOS app for tracking JetBlue TrueBlue points and handling flight modifications on the go?

JetBlue is a dedicated mobile solution for JetBlue Airways customers seeking to monitor loyalty points and manage flight details efficiently. The app excels in integrating TrueBlue accounts directly, allowing users to view point balances, redeem rewards for flights or upgrades, and track progress toward status tiers. For flight management, it enables real-time booking modifications, check-in, and access to mobile boarding passes, which is particularly useful for last-minute changes during business trips or family vacations. Users report that the interface is responsive and less cumbersome than the website, with features like push notifications for flight updates and gate changes enhancing convenience. However, some limitations exist, such as compatibility issues with older iOS devices after updates, as noted in reviews where users with unsupported phones struggled to check in. Additionally, while the app handles most tasks smoothly, occasional syncing delays with point accruals have been mentioned. In real-world scenarios, such as a traveler needing to switch flights due to delays while redeeming points for seat selection, the app provides a reliable toolset. Its design prioritizes core airline functions without unnecessary clutter, though it lacks broader travel booking capabilities like hotels or car rentals, focusing solely on JetBlue services.