If you are someone like me, I’m sure you must have faced a situation where you took out your wallet at a restaurant and started to gaze at all your credit cards wondering which one to choose in order to gain the maximum rewards. Well, now the answer to this problem is just a click away – Wallaby ! Currently launched just on the iPhone as a free app, wallaby lets you add you credit cards to scrape through their rewards and benefits every time you search for a location. Before you panic, I must say, it does not require you to give out your entire card number. All it needs it the first 6 digits of your card, which uniquely identifies the bank and their list of credit cards. You can then save the ones you own. What that means is, wallaby just mines the rewards programs from each of those cards, which usually stays the same across any user. So the next time you go to a restaurant, all you have to do is to just launch the app and it will tell you based on your location, which one of those cards to pick to pay. Quite a novel idea!

Coached by the mentors at Mucker Lab , the app was launched two days ago at the iTunes Store . While the whole array of credit cards that it presents to you is huge, there is still quite a few missing. For now, it gives you an option to send a message stating the details of the missing card. I’m sure as the user base grows, the database of credit cards will slowly move towards being exhaustive.