Rookie Speedup

Have you ever encountered the following problems?

Your power-hungry smart phone always runs out at key moments of the video or photo-shooting.
Your device overheats too much to burn your hands when playing game or watching the videos.
Your smart phone doesn’t have enough space to take more pictures or install apps you are eager for.
Your device becomes freezing and lagging when you are playing games.

You actually need something like Rookie Speedup to improve the poor situation for you Now!


Rookie Speedup--the World's best Android Optimizer, Speed Booster, Battery Saver and Free File Transfer app, keeps your smart phone clean,safe and fast!
It helps accelerate your smart phone ,clean up game and browser caches, extend your phone battery life , and release internal phone storage.
With its powerful cleaning effect , it improves your smart phone performance and brings you a great usage experience.


Highlights

Easy to use--A super easy tool with one tap button. Say goodbye to slow ,lagging and insufficient phone storage from now.

Powerful effect-- Accelerated 50%, saved battery 30%，released phone storage as much as possible.


Features

Junk files cleaner
It helps to delete useless application cache files, residual junk files, and ad junk resulting in releasing SD card memory, increasing the available storage space and improving the performance of your device and SD card!

Phone booster
Speed up your smart phone by cleaning more than 40%unnecessary background apps and process, and by freeing up phone memory. No more lags and freezes.

Battery saver
The battery saver helps to analyze battery status , close unnecessary apps then greatly extend the duration of your phone battery more than 30%. With Battery Saver, you can stop power-consuming apps and extend your battery life with 1-tap.

CPU cooler
Cool off your smart android by cleaning and closing apps that are highly consuming CPU capacity and making your smart phone overheat .

Game optimizer
It gives you a great game experience by accelerating 50%, saving battery 30%，and releasing more phone storage.

Files transfer
Files transfer is the more complete way to solve the“insufficient storage problem”.which moves your audios, videos, images,voices and other documents from the internal storage to SD card and helps you manage your files in order according to APP. Enjoy more free storage spaces with files transfer.