My son can’t even get the new update for his iphone5. It’s operating system cannot upgrade enough to handle it. I hope this can be fixed.
There was a post about this earlier. Sunsetting 32bit Device Support
Not sure on the technical aspects of what they changed, but can confirm the game runs a lot better on my ipad with the new update. I guess sometimes ya gotta crack some eggs to make an omelette ¯\_(ツ)_/¯
Gruff McTuff is correct. We stopped supporting 32-bit devices when we improved our game engine. The iPhone 5s was the only iPhone 5 device that supported 64-bit applications.