RS File Manager

Solid Explorer lets you navigate to files stored on your device and automatically organizes them into collections. You can view, delete, move, rename or share any files. It also allows you to quickly find the files you need through indexed search with filters. Solid Explorer can protect selected files with strong AES encryption and put them in a secure folder, which contents are unreadable for other apps. The file manager will ask for password or fingerprint confirmation when you browse the folder. Even if you uninstall Solid Explorer, the files stay on your device and are still protected. Although this file manager doesn’t feature a dedicated storage analyzer, you can find out which files take up most of space by going to folder properties of internal storage or SD card. You will find the information about the percentage of space each folder takes and the list of biggest files. You can also use search with a file size filter.

ASTRO File Manager & Cleaner is the all-in-one app to organize, move, and back up your files easily and clean up your android phone’s memory. It has a user-friendly interface for easy navigation and simple folder management of your internal, external, and cloud storages. ASTRO is being used by 150M+ users worldwide since 2009. ASTRO Organizer is free to use and has no advertising! Move, copy, share, rename, files on internal storage, SD card, and cloud space with its file explorer. Sort and categorize files: Have fast access to all of your files on internal and external memory space. Manage your folders effectively with this android file organizer and browser! Easily explore all your images, tools, videos, music, apps, and recent folders from the home screen. Backup important photos and files with this data manager: securely move, copy and backup files to SD cards or any safe cloud space and clean your storage space.