These apps no longer function.

Update:
I hadnt played this game for quite some time. I had upgraded the iOS several times, started the app, saw the into and figured it still worked. Well, I actually wanted to play it the other day. Opened the app, the intro started, got to the selection page .. And .. Nothing. The app is totally unresponsive. Nothing works.
Since none of these have been updated for years, dont bother purchasing any of these F.A.S.T apps. Youll only be throwing your money away. Im surprised they havent been removed from the App Store.

Initially, I would have given thus 5 stars .. Initially. Great look and really cool .. Until you get further in.
Now its all but impossible to kill the enemy planes. We just fly in tight circles until the pick me off. Then theres the auto-redirect that pilots you RIGHT into the ground. After 4 auto pilots directly into the ground, I was done. Maybe its worth the price, but not the frustration.
UPDATE:
Possibly due to a fix, but I was able to finally continue up to level 24. Good game again. Then they updated the game. Any previous progress was not tracked to the new ranking system, but was still a fairly good game. However, someone then got GREEDY. In any other game, you use points to repair, restock, etc. In this game, if you run out of flares, you gave to BUY them. Pay them $0.99 for more flares. And there are many other things you have to give them more money for. Could gave been a 5 star, plays like a 4 star, managed like a 1 star.

Takomsa about F.A.S.T. -- Fleet Air Superiority Tactics!, v4.5