Perx is a nice application allowing users with keeping track of all their loyalty cards, chops, and rewards on their personal mobile device. How do things work in Perx?

Once a client is gaining a stamp, he may click on the chop tab, request for a quick response (QR) code from the staff and scan the QR code with his phone's camera. Few easy steps that have proven to be the most convenient and user-friendly application workflow. Accumulating the required number of stamps allows users to claim their loyalty-program reward from the retail outlet. Once this is done, users get a fresh slate to accumulate more stamps.

As a handy addition the application is supported with a map feature, showing users all the nearby locations of retail outlets that are accepting loyalty cards.

RESULT: Ever since launched in October, 2011 Perx applications have proven to be Singapore’s leading mobile loyalty platform. The amount of users satisfied with application’s convenience and appearance extend 200.000 which is to be just the thing to be expected from a number 1 app in its domain, right?