iCloud Alternative to iCloud Photos (with Apple-TV-App)

[iGrisons]

What is the best Cloud-Storage-Service to set up a second Photos-Library that works similar to iCloud?

I heavily use iCloud Photo Library for my personal photos. Now I would like to build up a second cloud-storage for other photos and videos I do not want to have inside my personal iCloud-Library. The service should support albums and have native apps for iOS and tvOS – and some way to manage it on a Mac or in a Browser.

 

[iGrisons]

Ok, I guess the requirement «with Apple-TV-App» might be a Deal-Breaker here! ?

What Service would you recommend if this requirement does not exist? ?

 

[MrTSolar]

https://forums.macrumors.com/threads/apple-needs-to-give-us-the-80-max-charge-option-on-the-iphone.2365460/post-31653730

Due to events ^, all I have to say now is: