Public Bank (1295) will be launching their refreshed Mobile App soon in Sept 2019 which is just around the corner. Not sure if it will be like Maybank MAE or not with gamification features but most likely will have QRPay using DuitNow QR.
Links : https://www.pbebank.com/Personal-Banking/Banking/E-Channel/PBe-Mobile-Banking/pb-engage2-page.aspx
The new mobile application for Public Bank has been launched.
Update : Links to Public Bank Mobile App from App store Google and Apple
iOS
https://apps.apple.com/us/app/pb-engage-my/id1477329428?ls=1Android
https://play.google.com/store/apps/details?id=com.engage.pbb.pbengage2my.release