This app is highly recommended for those devices with low internal memory. Using Link2SD you can expand the internal memory. In order to use this app your SD card must have a 2nd partition. This 2nd partition will be your internal memory. The partition can be of the format ext3/ext4/fat32. After installation you can customize the things that can be linked. There are also some other apps that can be used to expand the internal memory but Link2SD is much faster than any of the other apps. It is due to the memory script used by Link2SD.

If you are person who continuously install Custom Rom’s to your phone then you must have Titanium Backup app. This app will help you to backup apps. The specialty of this app is that you will be able to do a backup of apps along with the app data. After backing up you can restore to a device in same form while doing the backup. Other than this you can also do some advanced facilities like uninstalling the system apps, move all apps to SD card etc… A pro version of the app is also available.

This app is much useful for the latest device. Because all the latest Android devices comes with huge internal memory. One of the problem with this phone’s is that you will not be able to install huge games like NFS Most Wanted, Fifa 14 etc… because the game’s data files have to be placed on the internal memory. This will eat lot of internal memory and slow’s the device. In such conditions you can use GL to SD app. By using this app you can place the data files on to the SD card and later link them using the GL to SD app. If you are game lover then this app is must have.

Root explorer is a file manager app with some advanced file manager facilities. With Root Explorer you can access to the system files. You can copy files to the system rom, change the permission, modify the text files,modify build prop etc… During most of the cases if you are a rooted user then you must access to the system files somehow.

If you are person who likes to customize your phone then Xposed Frame Installer is a must have app. This is app is not suitable for the beginner user. Because it has got some advanced features. Well Xposed installer will modify the system framework in order to customize the phone. Only with the Xposed Framework you will not be able to do anything. You have to install the corresponding Xposed modules on to the phone. It can be downloaded from the app itself. Also some of the Xposed modules can be used to increase the phone’s performance. There is an Xposed module for Greenify which boost the phone’s performance. Xposed Framework Installer is a must try apps for the rooted user.using this app you can use advanced features without flash any roms

No frills CPU Control can be used to over clock the CPU processing frequency. The app is mostly used in custom ROMS. Because basically a stock ROM will not provide the over clock facility. In order to over clock the CPU the kernel installed on the phone must support the over clock feature. On some devices the over clock will result in over heating the phone and will consume more battery. So it is highly recommended to use only when you want to increase the speed and set low freq when you want save battery

The DiskDigger is a real life saver app. With this app you can recover anything that has been deleted. This app can even recover anything from a formatted SD card. There is a free version and a pro version of the app. Well the pro version has some advanced features compared to the free version. If you are not believing just give it a try you will be amazed.

Lucky Patcher is a must have app if you are looking for pro versions of the app. Using Lucky Patcher you can patch any app which is having a Pro version. Now Lucky Patcher is having pro versions of most of the apps likes Link2SD, Poweramp etc… This app cannot be found in Play Store due to the Google’s policies. But you can download it from their official website. Also using Lucky Patcher you can block the annoying ad’s displaying while using it.In new version free app purchase is added so so enjoy itttt.... 

Gravity Box is an Xposed Module for Xposed framework installer app. This can be downloaded from the Xposed Framework itself. Using Gravity Box you can customize your phone in many ways. You can adjust the dpi of the phone, change the battery and signal indicator in different ways. Change the lock screen icons and hide the search bar on the home screen.