Compare Files and Folders side by side on iOS with FileBrowserGO.
To Compare a folder either tap the context menu fo ra folder and select "Compare With Folder" or navigate into a folder tap the View Options button and select "Compare".
When in Comparison Mode, tap and hold a file to bring up the menu:
Grey: Same Folder name.
Purple: Same File name only.
Blue: Same File name and File Size (and Date if the "Dates Must Match" setting is turned on).
Date Must Match: If this is checked, then Blue items match all 3 requirements, Name, Size and Date.
Auto Scroll: This scrolls both directories when you scroll either side.
Advanced Subfolder Controls: Tap the chevrons to expand subfolders whilst in Comparison Mode.