Previously, the famous tipter Ice Universe made a clip.Comparison of animation smoothness between iOS 16 vs One UI 4 vs One UI 5 Beta Go at that time, you will see that the fluidity of One UI 5 Beta 2 is not yet in place, there are some delays.
Recently, Samsung has released a new version of One UI 5 Beta 3 to fix this issue. So your brother took it and tested it one more time. But this time, there is another competitor added, HarmonyOS 3.0 of the HUAWEI Mate 50 Pro. The results will come out as in the clip below.
We can see that when shooting in Slow motion, all 3 systems provide smoothness. But in the animation, HarmonyOS 3.0 and iOS 16 secretly do better with more continuity.
Here, Ice Universe used to provide information that the One UI 5 is like jumping from normal. 1-2-3-4-5-6-7-8-9 is a type 1-4-5-6-7-8-9. So there is less smoothness. But if compared to Beta 2, it can be considered better.
It must be gradually adjusted before the actual version will be released at the end of this year. If this can be solved, it should give a much smoother experience. Because to be honest, Samsung’s One UI currently has some issues with animation and fluidity compared to its competitors.
Source: Ice Universe [1][2]