Koofr vs Files by WALTR

Koofr offers 10 GB of free safe EU based storage for your files with options to connect multiple cloud accounts - One storage for all. Combine and access all files in one place with ease. Your search ends here. No need to keep multiple application and logins, connect your accounts into one place and have a single search box over all your files. Even those on your computer, your phone and your Dropbox. Invite friends to get even more free space. - Access all your files spread across many locations (private or public) - Connect your existing (even multiple) Dropbox, GDrive and OneDrive accounts. - Backup your files from mobile phone or tablet. - Synchronise and backup files from your computers and servers. - Access everything through a mobile app, webpage or simply setup a network drive through WebDAV. - Search through everything. Save time. Simple as that. Koofr is much more than just another cloud storage for your files. Koofr is the best way to bring all your files to you when and where you need them, whether they are in the cloud or on your home computer. Start managing files smarter and more efficiently, have everything accessible from one app. Koofr lets you access all your files spread across many locations (private or public) through a single, easy to use interface. Easily connect your existing Dropbox, GDrive and OneDrive accounts or a disk on your laptop and browse and search all the content with a single application. Wouldn't you want to look at the photos from your phone on your PC? Or share that presentation you created at work while you're traveling. Koofr is here for you and your file needs. You can finally have all your files available to you on the go, without giving up your privacy. Koofr for iOS gives you additional options to easily backup your photos to the cloud or your PC, the moment you take them. No more worrying about losing your phone or sending photos by email to your PC. Have your files accessible anywhere, look at the photos you took on your iPhone while browsing the internet. It's all about simplicity. But if you want more, log into the web interface and explore everything Koofr has to offer. Koofr is simple and safe cloud file storage, which can be extended with your own on premise storage capacities (such as OpenStack Swift, SwiftStack, Ceph, Amazon S3, CIFS or NFS file servers, Linux servers, Windows workstations and Mac OSX laptops). Sign up now, simplify your life. The cloud has never looked better.

It's a hub for all of your files, even the weird, unsupported ones. Easily send files to your contacts via iMessage with the built-in iMessage App. 
 Simple but stunningly pretty design makes file management on iOS a joy. You will fall in love with Files by WALTR thanks to the freedom that it brings to your files. 
 Here’s a quick overview of what Files by WALTR is capable of. Your iPhone & iPad will say thank you for this app! ◆ Import files from your computer or any nearby devices ◆ Manage your files ◆ Save files to apps that fit them more ◆ Share files with friends ◆ Preview & listen to music (online or offline)
 ◆ Effortlessly move images transferred from your computer to Photos Files by WALTR is probably the simplest file manager you can find for your iPhone and iPad.