Disk Sensei
Disk Sensei is a disk performance and storage optimization utility for macOS that monitors, maintains and enhances storage performance. It includes features for disk usage analysis, duplicate file detection, and storage utilization reporting. The app targets users seeking to optimize their Mac's storage efficiency and understand how disk space is being consumed.
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1 suggestionDisk Sensei appears to be no longer maintained by its developer — the search results indicate it has been flagged as end-of-life with development abandoned. Historically, a version with native Apple Silicon support may have been compiled into the codebase (the RoaringApps database references "universal binary & runs natively on Apple Silicon"), but without active development from the vendor, there is no guarantee that build is still available or compatible with current macOS versions. Since Apple is removing Rosetta 2 in macOS 28 (September 2028), you should begin looking for an actively maintained alternative now rather than risk finding Disk Sensei no longer launches at all on future macOS releases. Free and open-source disk analysis tools like DiskSight or Disk Diag are still under active development and run natively on Apple Silicon. For commercial alternatives, OmniDisk Sweeper, CleanMyMac X or Gemini Photos offer native builds and ongoing vendor support.
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