One thing I always do when taking portraits is shoot tethered and that always used to be with my camera connected to my MacBook Pro or laptop BUT that has now changed to being my iPad because its way more portable and convenient.

I use the CaptureOne app for the tethering which works so incredibly well .. literally just open the app, plug in your camera (you can also use it wirelessly) and you’re up and running. You can even use it to tether to your iPhone … if you have one.

The only problem i find is that the screen on the iPad out of the box is too contrasty … its set up so that it gives the richest colours and the deepest blacks for when using apps, watching movies, playing games, looking at pictures which is great but not ideal for when using it when tethering.

However I have the 6th generation 12.9” iPad Pro running iOS 17.3.1 and this has Reference mode and this we can use to kind of calibrate the screen to something more suitable for photography.

NOTE:
Reference mode is actually available on 12” iPad Pro 5th generation or later and requires iOS 16 or later.