Published on February 6, 2017
DU Speed Booster is a FREE Android app that boosts speed of your phone up to 60%, cleans unwanted files from your system and increases your storage space. Download DU Speed Booster at:
DU Apps Studio, creator of DU Speed Booster, is launching a contest to let you know how you can help save the planet using your smartphone. From March 21st to March 31st (00:00 GMT), go to the DU Apps Studio page ( to join an online campaign for Earth Hour 2014, and get a chance to win a FREE Android smartphone or tablet.
