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WhatCable vs Mac Sai

Side-by-side comparison for macOS

WhatCable

8.0
Utilities

Menu bar app for USB-C cable diagnostics

Mac Sai

8.0
Utilities

System cleaner, optimiser, and malware scanner

Metric WhatCable Mac Sai
Category Utilities Utilities
AI Score 8.0 8.0
30-day Installs 451 1.1K
90-day Installs 2.0K 2.3K
365-day Installs 5.4K 3.3K
Version 1.5.0 1.25.4
Auto-updates Yes No
Deprecated No No
GitHub Stars 5.0K 947
GitHub Forks 161 59
Open Issues 19 22
License NOASSERTION BSD-3-Clause
Language Swift Swift
Last GitHub Commit 4mo ago 3mo ago
First Seen Jun 1, 2026 Jul 7, 2026

Reviews

WhatCable

WhatCable is a user-friendly macOS menu bar app that simplifies USB-C cable diagnostics, providing clear insights into cable capabilities. It benefits users who need to understand their cable's functionality without technical complexity.

Analyzes USB-C cables connected to your Mac and displays their capabilities in plain English.

Pros

  • + Intuitive and user-friendly interface
  • + Convenient menu bar access for quick diagnostics
  • + Clear, plain-English explanations of cable capabilities
  • + Active development and community contributions

Cons

  • - No auto-update feature
  • - Limited support for active cables and unusual chargers

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