Same here... What's different is I was using FlightTrack Pro.... After they discontinued the upgrade from Pro 4 to 5 I've been consistently considering alternative...

I did consider FlightTrack 5 but failing to allow me to export my trip record (like 4) has stopped me from getting 5... I'm still looking for alternative... I've considered WorldMate but seems it's also discontinuing soon...

Actually I found that FlightTrack 4 is still functioning, just the flight data source for flights within 48 hours is dead.... Flight search for 48 hours+ is still functioning...

I'm seriously considering VariFlight, which is an app from China... I'm a bit worry that it will be overly China market focus....