[Version App]

Good that bad, I will not be able to use the application of xat by the phone, it is not like having the phone and to enter by there, seriously that bad, well thanks alike 

[Version App]

I understand that it was created with the IOS version of 8, but I have an iphone 4, and I have been able to download applications if no problem, some other

But if on the iphone 4s, you can run xat, with a version of IOS 8, because you can not run in version 7.1.2 are the same features

What happens is that apple stopped making updates for iphone 4, but it has the same features and not so much that, or because apple stopped making updates

If not the xat app, it does not consume any resources, but neither on screen nor in ram

So if you could switch to a version for an iphone 4, to be used and thanks for contacting the @Admin and @Maverick for responding.

I also understand that xat wants to progress and since iphone goes for version 10, but there are applications that are compatible with that.