1

Is it possible to develop an app for IPHONE?

2

There are many limitations in the iPhone SDK.
At this moment we have no plan to develop for iPhone.

3

IPhone 7 is a good phone worth taking it?

4

yea its worth taking it. But since now iPhone 8 and iPhone x has launced people prefer buying that because it is having much more features than this. But now since those phones arrived the price of iphone7 will be reduced than before.