I haven't tried it outdoors yet but indoors it's (7 plus) better than my 6S plus for taking pictures of my son which is what I wanted. The telephoto lens should be better for taking macros outside. I like taking pictures of flowers.
Also something to note is that the telephoto zoom only works when there is enough light if you are using the stock app and this is all software determined. So if the software determine that there isn't enough light it will use the wide angle lens and use digital zoom even at 2X. This why some of the 2X shoots look grainy.
Serenity from imore wrote a nice article about this
http://www.imore.com/iphone-7-plus-telephoto-wont-shoot-low-light-situations
You can check which lens was used by going into the raw data for your pics and looking at the aperture. If it says 1.8 that means the wide angle lens took the photo using digital zoom and if it says 2.8 then the telephoto lens was used.
Also something to note is that the telephoto zoom only works when there is enough light if you are using the stock app and this is all software determined. So if the software determine that there isn't enough light it will use the wide angle lens and use digital zoom even at 2X. This why some of the 2X shoots look grainy.
Serenity from imore wrote a nice article about this
http://www.imore.com/iphone-7-plus-telephoto-wont-shoot-low-light-situations
You can check which lens was used by going into the raw data for your pics and looking at the aperture. If it says 1.8 that means the wide angle lens took the photo using digital zoom and if it says 2.8 then the telephoto lens was used.