Hong leong was my preferred in term of mobile app. Transferring money using their shortcut is just fast and neat. Maybank is good but nothing special.
Pbb is like dont bother to update their app. Stay the same with yesteryear reso.
Ambank ? The last time i use it was last year , seems like mirc era app and i deleted it. Not sure they updated it now or not.
Rhb constantly updating their app but stop using it nothing special as well.