How to reduce size of ipa from xcode project

Question

I am working a kids app. It has number of video files and png files. All to gather came to size of 1.6GB after compressing. Is there any way to reduce the file size to use in app.

Answer 1

1. try compress your image resources. imageOptim is good choice.

2. some kind of unnecessary resources, you can make it to download. Video always the hard-disk space killer, put it in the server, if you want to display it, request it and download it as cache.