: Modify ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments, and APE tags for hundreds of files at once.
: The mobile version (1.6.7) has been criticized for being "freemium" and buggy. 📱 Mobile Version 1.6.7 (iOS/Android) Mp3tag 1.6.7
: The app frequently asks for permission to delete files to save disk space, which some find intrusive. : Modify ID3v1, ID3v2
: While free on Windows, it is closed-source "freeware". : Modify ID3v1
: Very intuitive with a file list on the right and metadata panel on the left.