Comparing with Apple TV 4K which has weaker components - even the 2017 Apple TV 4K (which has the A10X only )supports 4K on Netflix.
Ask Netflix.I know most people won't care but if we had the connection speed for it we should be able to stream at 4k.
Can you even notice the 4K difference on an iPad screen? I was told you can't notice the difference between 720p and 1080P unless you reach 32 or 42 inches screen
I could see a difference between 720p and 1080p - how I found out that Amazon Prime app displays only 720p while website in Safari does 1080p (on a 12.9 iPP).
If you're viewing 4K content on a 4K TV and you sit at the optimal distance for a 1080p TV, a 4K picture will be on your screen, but your eyes will see 1080p.
Looks like the distance from screen is the key factor, the more you are back the less you notice it, so maybe you noticed it because you hold your device screen too close.
When A 4K TV Looks Just Like A 1080p TV
Here are the distances you need to know about to avoid sitting so far away from your new UHD 4K TV that it looks just like your old HD 1080p screen.www.forbes.com
No, I do not hold my device too close. I could distinctly see a lack of detail.
too close is few feet away. Article is referencing TV monitor distance, you are speaking of iPad/iPhone so it can not be further than your arm therefor you will notice a difference. The further away it is the less noticeable it would be.