Compare Coolmuster iOS Eraser vs. Secure Eraser

Coolmuster iOS Eraser allows you to permanently erase all data from your iPhone, iPad, and iPod before you decide to sell or donate them. Delete all data on iDevices including private data, system data, deleted files, and more. Permanently erase deleted and existing data without restoring. There are three levels of data deletion: Low Level (the default), Medium Level (the next level) and High Level. To safely erase iOS data, use the 100% read-only mode.

Secure Eraser: Secure Data Deletion, Shredders Your Files & Folders. Just because it has been removed from your hard drive doesn't mean that it is gone forever. Anyone can restore the information as long as it was not overwritten. It becomes more difficult if the computer has been resold, or given away. Secure Eraser employs the most well-known method of data disposal. It overwrites sensitive information so that it cannot be recovered even with specialized software. Our award-winning solutions for permanently destroying data eliminate cross-references that may leave traces of deleted files within the allocation table of your hard disk. This Windows software is easy to use and can overwrite sensitive data up to 35 times, regardless of whether they're files, folders or drives, recycle bins, or traces of surfing. You can also delete files that you have already deleted but not for good.