Difference between update ,Late update, fixed update?

Question

Accepted Answer

update, LateUpdate, and FixedUpdate are different functions in Unity used for updating game objects.

update() is called every frame and is used for general updates and calculations.
LateUpdate() is called after all update() functions have been called and is used for camera movement and following objects.
FixedUpdate() is called at fixed time intervals and is used for physics calculations to ensure consistent results.

Accepted Answer

Update is called in every frame. So it is preferred to use to take input.

Fixed Update can be called 0 or multiple times in-between frames depending on the Fixed Timestep value (0.02 by default) in the Time setting of Project settings. Fixed update is useful for physics based calculations.

Late Update is called after Update.

Execution order: Fixed Update > Update > Late Update

Difference between update ,Late update, fixed update?

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