The Pebble smartwatch now boasts another financial services-related application as Wallaby Financial Thursday introduced one that enables users to access their Wallaby Wallet to determine which payment card is best to use in certain situations, according to a statement.

"When you're standing in line you have just a few moments to decide what card to use. With our app for Pebble's leading smartwatch, you can see the right card on your wrist, without having to get out any reminders or other devices," Matthew Goldman, founder and CEO of Wallaby, said in a statement.

Wallaby earlier this month released a beta for a Google Glass app.

Mobile-payments provider LevelUp last week introduced an app that enables users to conduct QR code mobile payments with the Pebble smartwatch. Fidelity Investments also has a market-tracking app for Pebble.