Is using a compact popup or rotary wheel a preferable way to select time in iOS?

iOS provides 2 ways to perform date selection

Compact popup

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Rotary wheel

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I found each methods has their own con

Compact popup

  1. Since the popup UI cannot be customized, there is no way to add an Ok/Cancel button. User might be confused on how to confirm after using keypad to input. (For rotary wheel UI, it is possible to embed rotary wheel in an action sheet along with Ok/Cancel button)

Rotary wheel

  1. Slower input speed, as you need to keep "rotate" to reach the desired time.

May I know, what input method is more preferable, to choose among the 2?