When comparing Disk Utility vs AES Protect, the Slant community recommends Disk Utility for most people. In the question“What are the best file encryption tools?” Disk Utility is ranked 11th while AES Protect is ranked 19th. The most important reason people chose Disk Utility is:
It offers the best integration, ease of use and support with OS X.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Native OS X support
It offers the best integration, ease of use and support with OS X.
Pro Disk image and volume encryption
You can create a disk image that requires a password to mount. It can use a different filesystem than OS X, like exFAT, that can be used to move files between Windows and OS X. Additionally, you can encrypt file volumes by right-clicking and selecting encrypt.
Pro It is portable
Pro It doesn't make their mark on file like xyz.aes .Simply you give any name
Pro His AES Metal provides many types of encryption
If you it download from directorandgeneral.com then it comes with small size portable software that contain AES protect,AES metal,AES command [whole software size 37kb approx].If you want High encrption then AES Metal give random or manual Key of Numbers without Passphrase.
Pro It encrypt almost any file
Cons
Con Mac only
Disk Utility is available for OSX only.
Con Not available for Android, iOS
Con Its time to encrypt or decrypt is little bit slow
Approx takes a 500mb file 1 or 2 minutes to encrypt/decrypt.
Con If you forget password then there is no way to get it back from software or site
So keep safe your password if you encrypt any important file.