LarsDaniel

No, unfortunately not what I am looking for.  
Attached is an example of the Photoshop adjustment layer:
Reds are selected, but the crux is the four sliders at the bottom. They set the affected color range AND the width of the transitions. 
The procedure for e.g. fixing red skin is this: First you drag the hue slider all the way to one side, so all reds turn green. (This will be the whole face). Then you drag the sliders to diminish the range, untill only the problematic skin zones are green. Then you drag the hue back to zero and towards orange untill a pleasing tone is achieved. 
This works fantasticly well, and I do believe it is the prefered way to tune skin tones in the “industry”. If Affinity Photo could do this as well, it would be a huge deal for many. 

And here is the Capture One equivalent: 
 
Very powerful and muched missed in Affinity Photo. 

No, unfortunately not what I am looking for.  
Attached is an example of the Photoshop adjustment layer:
Reds are selected, but the crux is the four sliders at the bottom. They set the affected color range AND the width of the transitions. 
The procedure for e.g. fixing red skin is this: First you drag the hue slider all the way to one side, so all reds turn green. (This will be the whole face). Then you drag the sliders to diminish the range, untill only the problematic skin zones are green. Then you drag the hue back to zero and towards orange untill a pleasing tone is achieved. 
This works fantasticly well, and I do believe it is the prefered way to tune skin tones in the “industry”. If Affinity Photo could do this as well, it would be a huge deal for many. 

Hi!
 
I am in the process of creating a new workflow for my portrait photography, using Affinity on iPad Pro, instead of PS on Macbook Pro. 
There is one of my PS procedures, for which I just can’t seem to find a substitute in Affinity. 
In PS I use the Color Adjustment layer, to shift a range of e.g. reds towards orange, and thus fix problematic red skin tones. 
The thing is, that you can use two sliders to finely tune the exact range of reds that you want to affect.
 
Is there any way I can achieve the same in Affinity?  (Using e.g. the whole RED channel is way to coarse.)
 
Thanks
 
 

And here is the Capture One equivalent: 
 
Very powerful and muched missed in Affinity Photo. 

Hi skiphunt,
I'm sorry to hear that you've had a poor experience with the iPad version. As you may guess we do our best to ensure the app is as stable as possible - we have absolutely no interest in developing a subpar apps - but due to a lot of variables/reasons sometimes things may not go as smooth as we hoped for. The iPad version was our first release on this platform, it was also launched a couple months before a major platform update - iOS11- which introduced several system changes, new ways to handle files (Files app), changes to Photos app, new formats/settings (HEIC) to deal with etc -. There was several updates to third-party cloud services to accommodate the iOS changes/improvements that a lot of users rely on to exchange files. Betas for iOS apps were/are also limited in number. All this caused issues that only become apparent after the application was released to a wide user base despite our efforts to detect/fix issues during the app dev and iOS 11 Betas. As soon as iOS11 was released/stabilised, the issues with the app reported and fixed, things started improving. Due to the rapid evolution of operative systems/software/hardware it's not easy to keep track of all those changes all the time. While this doesn't excuse/justify a poorer experience i do hope you understand it also wasn't an "usual/regular" app launch.