Why do I packed into the IOS mobile terminal quality will be very poor

Why do I packed into the IOS mobile terminal quality will be very poor? But my computer is on the image quality is also good, but to enter the IOS mobile terminal quality becomes poor。

Howdy zhangshirun,

Thank you for posting this issue here on the AnswerHub. I am going to need a bit more information on the issue that you are seeing. Would you be asking why your mobile device quality is not the same quality as your PC? What mobile iOS device would you be using when you are testing this issue?

Also what version of UE4 would you be using to test the quality?

Any additional information would be greatly appreciated.

Thanks and have a great day!

Hey zhangshirun,

The reason why you may be seeing a lower quality project on your mobile device, compared to your PC, is due to the limitations on the mobile device. You are not going to see the same quality when working on a mobile game compared to a PC game. This documentation page may help to clear up the issue a bit further:

This page also includes a link for the performance guidelines for iOS devices.

Be sure to let me know if this helps you with your question.

Thanks and have a great day!