Google Drive
Google Drive is an Android cloud storage service that provides all new users with 15GB of free storage space upon signup. You may, of course, purchase additional if necessary. What distinguishes Google Drive is the suite of Android applications that it is linked to. Google Docs, Google Sheets, Google Slides, Google Photos, Gmail, Google Calendar, and Google Keep are among them. It just covers so many bases and is so inexpensive that it's difficult not to suggest it to almost everybody.
These programs' capabilities include live collaboration, deep sharing, and compatibility with Microsoft Office documents. It's simple to use, comes with 15GB of free storage for your documents, and has decent cross-platform support.
Price: Free / $1.99-$299.99 per month
Download Link: https://play.google.com/store/apps/details?id=com.google.android.apps.docs
