If you are using Bing Rewards from your mobile phone web browser, or via the Android app, Microsoft says you will be able to see these improvements:

"First off, as soon as you go to Bing Rewards on your phone, we show you your current balance and some great Bing experiences for the day — that naturally earn you credits. Just tap to start earning. Scroll down a little further and you will see rewards suggested for you. We'll show you things we think you'll love that you can redeem credits for."

"Sometimes we all need a little motivation, so we'll also show you how far you've got to go to reach the next level with a new status card. And let's not overlook the gratification bit. We've just made redeeming credits faster and easier than ever before. Just tap on a gift card, confirm your email and your reward is on its way!"