Help me about calibration/3step cycle charge

[cakueayam]

I guys, im just wondering if i should use manual calibration(run it down completely and then fully uninterrupted charge it) or i have to download battery apps that using 3 step cycle charging
Which one is true?

Thanks a lot

 

[Seadog]

No need for any special apps to manage your battery. I recommend following the battery guide in the iPad manual. Apple has done a lot of work to get the most from their batteries, and it works pretty good. After over two years of use, my iPad original is still good for ten hours. I only rarely drained the battery, and did not leave it on the charger for long periods after it was charged.

 

[cakueayam]

Ive deleted all of my Battery appas