SequoiaView is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is ncdu, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to SequoiaView and 18 are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to SequoiaView are DaisyDisk (Paid), GrandPerspective (Free Personal, Open Source), JDiskReport (Free) and Space Radar (Free, Open Source).
WhatSize is a simple tool that allows the user to quickly measure the size in bytes of a given folder and all subfolders and files within it. You would be surprised at how many useless files might be laying around on your hard disks.
Disk Space Analyzer allows you to easily find and remove the bulkiest content for your Mac or external storage. You can see your Mac disk usage, find folders that take up the most space, and manage hard drive space by moving or removing files.
ClearDisk is a Mac OS X utility designed to clean the hard disk of unnecessary files which clog up the disk space. The goal of ClearDisk is just to find unused files on your computer and remove them. ClearDisk saves your time by cleaning your disk in a fast and intuitive manner.
Disk Graph is a tool that allows you to inspect your disk and easily find the files that take away most of your disk space. With its beautiful interface and its pie-like graph, locating big files has never been easier.
Disk Inspector is a utility that allows you to locate "space eaters" - big files and folders saved on disks in your Mac. Do you have any finishing free space on your disk? Thinking about buying a new disk?