Recommended CPU percentage for submission

I am submitting an application soon and it is my first so I was looking on some recommendations on CPU percentage:


https://s18.postimg.org/5t4em4uyx/Screen_Shot_2017-07-23_at_6.40.53_PM.png


I get around 90% around all the time. Is that a bad percentage?


Moreover, when I tested the application on my iPhone 5, the energy impact was very high:


https://s11.postimg.org/sk2398coj/Screen_Shot_2017-07-23_at_6.47.34_PM.png

>I get around 90% around all the time


Most apps use a high percentage of CPU from one moment to the next separated by long periods of 0%. For example, when touched they compute for a fraction of a second and then sit there and do nothing until the next touch. An app that uses 90% all the time may have trouble getting approved. Unless it is doing some fairly complicated computing it is most likely programmed incorrectly.

Might help to talk about what the app does, exactly, thanks.

Recommended CPU percentage for submission
 
 
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