A digital bank by UOB that is mainly for young generations (and so other digital banks) and available in some SE Asian countries. For some reason, the Singaporean version is bland, has no cartoony world (called "City of TMRW"), and no gamification
Talking about digital banks, probably they're meant to fund banks for their credit business due to how banks work (bank uses deposited money to credit people who need it and get income from the interest in return)
TMRW is a digital bank by UOB that offers gamification and rewards if you reach certain targets