Mac Sai vs CleanMyMac
Side-by-side comparison for macOS
Mac Sai
8.0System cleaner, optimiser, and malware scanner
CleanMyMac
8.0Tool to remove unnecessary files and folders from disk
| Metric | Mac Sai | CleanMyMac |
|---|---|---|
| Category | Utilities | Utilities |
| AI Score | 8.0 | 8.0 |
| 30-day Installs | 664 | 366 |
| 90-day Installs | 2.1K | 1.0K |
| 365-day Installs | 2.1K | 4.9K |
| Version | 1.18.8 | 5.6.0,50600.0.2608201300 |
| Auto-updates | No | Yes |
| Deprecated | No | No |
| GitHub Stars | 947 | 87 |
| GitHub Forks | 59 | 14 |
| Open Issues | 22 | 1 |
| License | BSD-3-Clause | GPL-3.0 |
| Language | Swift | Shell |
| Last GitHub Commit | 1mo ago | 1y ago |
| First Seen | Jul 7, 2026 | Nov 9, 2013 |
Reviews
Mac Sai
Mac Sai is a free, open-source alternative to paid system cleaners, offering tools for cleaning, optimizing, and malware scanning. Built with modern Swift 6 and SwiftUI, it's Apple-notarized and actively maintained.
Mac Sai is a system cleaner, optimizer, and malware scanner for macOS.
Pros
- + Free and open-source
- + Modern Swift 6 and SwiftUI architecture
- + Apple-notarized for security
- + Actively maintained with frequent updates
Cons
- - Low recent installs
- - No auto-update feature
- - Appeals to a niche audience
CleanMyMac
CleanMyMac is a popular tool for cleaning up unnecessary files and folders on macOS. It offers a user-friendly interface and deep cleaning features, making it ideal for casual users and power users alike who want to optimize their system performance.
CleanMyMac removes unnecessary files and folders from disk, helping users free up space and improve system performance.
Pros
- + User-friendly interface for cleaning up files and folders
- + Deep cleaning features that can help optimize system performance
- + Popular and widely used, indicating a level of trust and reliability
Cons
- - The GitHub repository is focused on command-line usage, which may not be appealing to all users
- - Some older mentions on Hacker News raise concerns about controversial topics