Dutch Bangla Bank has 2 apps in the app store:
NexusPay –a more advanced app to cover all services and products.
Rocket app –gives services only for Rocket customers
Dutch-Bangla Bank fully owns and operates NexusPay. It is owned by a bank and that comes with guarantees that other companies cannot make. One of these guarantee is that your money will not be stolen or disappear overnight. It offers the best banking security, reliability and access to your money.
NexusPay was created to offer more advanced services but it also seamlessly integrates all types of cards and customers. NexusPay also works for cards of other banks. Everything simply works on NexusPay.
Sources: DBBL - NexusPay - Bill Pay Made Easy