Adrive vs OneDrive

Protect & manage your personal, business and enterprise-level data with ADrive cloud storage & backup solutions. Securely Centralize, Manage & Back Up Files. Store your files with ADrive and access, manage and edit them from any computer
Tools for online file/docs storage and collaboration. Contains Web versions of Microsoft office editors (Word, Excel, PowerPoint, OneNote). Excel web version allows simultaneous document editing in real time. OneDrive alternatives for enterprise are: Box, Office 365, Sharepoint.
Face to face in the news:

2011 - Microsoft created SkyDrive app for iPhone and Windows Phone to take on Adrive

After the recent Microsoft's announcement that it's working on Office for iPad (by the way, today OneNote has become available for iPad), today's launch of the SkyDrive app for iPhone is not very surprising. From now the SkyDrive users can access their files on the iPhone, open them, share to others, create new folders and synchronize files to the online account. The same application has appeared for Windows Phone 7.5 (watch the video below). And judging by some vacancies that Microsoft posts on the job-sites, the company is already working on the SkyDrive version for Android. Recall, SkyDrive offers free 25GB of cloud storage, which is much larger than its main competitors:, DropBox and Google Docs.