Q: Apps on brand new 6S using iOS 9.1 keeps crashing.Formatted and restored the phone still no luck, Please help.

Hey NatalieK.,

I understand that you have some apps on your iPhone that are not acting as expected. I have an article for you that can help you address this issue:

If an app you installed unexpectedly quits, stops responding, or won’t open - Apple Support

https://support.apple.com/en-us/HT201398

Thanks for using the Apple Support Communities. Have a good one!