Question: iphone xr must have apps?
Answer: Shortcuts. The Shortcuts app is one of the best things about iOS 12. ... 
1Password. 1Password is the best password manager for iPhone and with iOS 12 it's even better. ... 
Overcast. Overcast is our preferred alternative to the Podcasts app. ... 
Houseparty. FaceTime Group Video call isn't here yet. ... 
VSCO. ... 
Halide. ... 
PCalc Lite. ... 
Apollo.