DU Speed Booster is powerful, features-rich free app that in essence speeds up and protects users’ Android phones for free. Version 2.0 comes with a fully redesigned interface, as well as the following highlight features – accelerator, game booster, trash cleaner, app manager, speed test and security center.

Sunnyvale, CA, August 4, 2014 –Baidu, the world’s leading Chinese search engine and developer of award-winning PC, Web and mobile products, today announced that its popular Android optimization app DU Speed Booster has exceeded 50 million downloads worldwide. The news comes hand-in-hand with a milestone product upgrade to version 2.0, which features a fully redesigned interface, a network speed test function and an improved file cleaner utility.

“We’re overjoyed that DU Speed Booster is helping so many people speed up and protect their phones for free,” said Carol Lu, product manager at DU Apps Studio, a mobile product team of Baidu. “Version 2.0 is our way of thanking all our fans for their support. We’ve improved every feature to help people squeeze even more speed out of their devices, and also help them save money on a new phone and hopefully reduce electronic waste at the same time,” said Lu.


  • Accelerator: A single-tap optimizer that stops background processes and speeds up phones by as much as 60%
  • Game Booster: A powerful game optimizer that automatically detects installed games, and increases in-game frames per second by as much as 25%
  • Trash Cleaner: A comprehensive cleaning utility that scans memory, cache, residual files, system trash and leftover APKs, and lets users clean up their entire device in a single tap
  • App Manager: A full-featured management tool that lets users easily view, install and uninstall their apps. In addition, App Manager also lets users move their apps to an SD card to save internal phone storage space
  • Speed Test: A fun and useful tool that lets users check their local download and upload speeds, and compare their results with other DU Speed Booster users around the world via Facebook, Twitter, Google+ or WeChat
  • Security Center: A complete Android security solution with a virus scanner and a permissions manager to keep users’ data safe.

DU Speed Booster 2.0 can be downloaded for free from Google Play

Larry Sullivan

Larry has been writing Android and iOS app reviews for about 4+ years. In addition to app reviews, he conducts developer interviews, reports on new apps, and general mobile news. In addition to his own blog, App Review Central, Larry is a contributor to numerous other Android and iOS app review sites.

Larry Sullivan