OnlyFlights

OnlyFlights is a flight tracking app offering real-time notifications for delays, cancellations, and gate changes, along with boarding alerts and home screen widgets. It features a small app size under 25MB and provides unlimited tracking with the Pro version. Users can track their first flight for free without needing a credit card or account. Special offers include a free first month until October 31 and nearly 50% off the first year with code PRODUCTHUNT until December 31.