Moving objects performance in PC and Editor

I'm moving objects in the screen with transform.Translate (they don't start at the same time, they're ordered). I check the transform.position.y and, if equals -2, I reposition the object to transform.position.y = 11. So the objects seems to be falling in a loop. At some point, I stop the loop and the objects stops in order. In editor, I see perfectly what I need. In the PC and Android build, sometimes some object stops first than the previous object in order. I think that can be something about the update function, may be in editor runs more often than in a build, could be that?

EDIT: Here's the Update function of each object. What Im tying to do is that when I hit STOP, the objects with order 3 or more stops if they are not in the zone limited by y = moveLimit and y = bottomPosition. If they're in that zone, move until go out of that zone and then stops. Objects with order 0,1 and 2 will move until its destination and then stop.

     void Update () 
     {
         if(moving == true)
         {
             transform.Translate (0, Time.deltaTime * -speed,0);
 
             if(stop == false) 
             {
                 if(transform.position.y <= bottomPosition) { transform.position = new Vector2(transform.position.x,topPosition); }
             }
             else
             {
                 if(order >= 3) 
                 {
                     
                     if((transform.position.y > moveLimit) || (transform.position.y <= bottomPosition))
                     {
                         moving = false;
                     }
                 }
                 else
                 {
                     
                     if(transform.position.y <= rowDestination)
                     {
                         
                         newPosition = new Vector2(transform.position.x,rowDestination);
                         transform.position = newPosition;
                         moving = false;
                     }
                 }
             }
         }
         
     }