First and foremost, you’ll need to add developer @magn2o’s repo to your list of Cydia sources in order to download JellyLockClock7 for free. His repo address is as follows: http://repo.fortysixandtwo.com
See your iPhone’s lock screen looks beautiful, right ? Once you install the tweak on your iPhone, go to the tweak settings menu, where you will find a lot of sections that lets you customize the time delimiter, and the style of the time and date assets. For instance, you can change the text style, make the text bold, or add upper or lowercasing.
Of course, I think the tweak looks best and most like Android using its default settings. If that’s your primary concern, just make sure that the kill switch is disabled in the tweak’s preferences, and be done with it.