In the Tempo track in Logic Pro for iPad, tempo changes appear as tempo points. You create tempo changes by adding tempo points and then editing their values. You can create tempo curves, and edit and move tempo points. You can also apply smoothing to tempo points or replace selected tempo points with an average tempo.
In Logic Pro, tap the Pencil button 
in the global tracks header area, then tap the target time position in the Tempo track.
In Logic Pro, do one of the following:
Drag the tempo point up or down. A help tag displays the tempo value.
You can also drag the line connecting two tempo points, changing the values of both tempo points.
With a tempo point selected, tap the Inspector button 
in the view control bar, then drag the value in the Tempo field in the inspector.
Moving a tempo point to the upper or lower limit of the tempo range extends the tempo range.
Note: To prevent unintentional changes, tempo points are restricted to either vertical or horizontal movement. You can change either the value of a tempo change event or the position of a tempo change event, but not both at once.
In Logic Pro, tap the Multiple Select button 
in the Tracks area menu bar, then tap tempo points to select them.
Tap the Multiple Select button again, tap a selected tempo point, then tap Replace by Average.
In Logic Pro, do one of the following:
In the Tempo track, drag the tempo point left or right.
With a tempo point selected, tap the Inspector button in the view control bar, then drag the values in the Position field in the inspector.
In the Tempo track in Logic Pro, tap the tempo point to select it, tap it again, then choose Extend Left.
The selected tempo point is moved left to the position of the previous one, which it replaces.
In the Tempo track in Logic Pro, tap the tempo point to select it, tap it again, then choose Delete.
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