SiliCue

System Monitor & Wi-Fi

Only for Mac

Free · In‑App Purchases

Mac

SiliCue is a privacy-first system monitor and pre-assessment toolkit for Mac. It interprets performance, battery, thermal, storage, Wi-Fi, and network quality signals with clear, measurable, evidence-based information. Unsupported sensor values are never guessed. If macOS does not expose a measurement, SiliCue marks it as unavailable. LIVE SYSTEM OVERVIEW • Aggregate and per-core CPU activity • Memory usage, compression, and swap status • Battery level, health, and power status • Thermal state reported by macOS • Startup disk capacity and live network traffic DEEP NETWORK AND WI-FI ANALYSIS • Connection standard, including Wi-Fi 7 when reported by macOS • 2.4 / 5 / 6 GHz band, channel, channel width, and security • Signal, noise, local interface, gateway, and DNS information • User-started latency, stability, and internet speed tests HEALTH AND CAPACITY TESTS • A short health check and an approximately eight-minute deep test • CPU, app-owned Metal workload, memory, and temporary storage checks • Load reduction at elevated thermal states, automatic stop, and user cancellation • Personal capacity comparison after a matching baseline is established CPU BENCHMARK LAB • Quick or standard CPU performance measurement • Separate single-core and multi-core results • Confidence, repeatability, and local comparisons under matching conditions • Thermal-state limits and user cancellation FULL SCAN AND HARDWARE GUIDANCE • System, hardware, battery, storage, and network checks in one flow • A technical report and a plain-language summary • Model- and evidence-based hardware, service, and part guidance • Permission-based storage map and local health history • Optional app resource correlation and possible battery impact • On-device AI symptom classification on supported Macs PRIVACY-FIRST DESIGN SiliCue has no ads, user account, or third-party cloud AI. Remote product analytics is disabled in this release. Health history stays on this Mac and can be deleted from Settings. The Cloudflare speed test starts only after a data-processing disclosure and explicit consent each time. Full Scan can run with internet tests skipped. Live system metrics and the core health, performance, battery, and network tools are free. Optional SiliCue Pro unlocks Full Scan, Health Center, hardware and on-device AI guidance, Resource Analysis, Storage Map, and History. Users can choose either a monthly auto-renewable subscription or a one-time Lifetime purchase. Eligible new monthly subscribers receive a one-week free trial. Unless cancelled before the trial ends, the monthly subscription automatically renews at the localized price shown on Apple's purchase sheet. Lifetime is a non-consumable purchase that does not expire. SiliCue is an informational pre-assessment tool. It does not replace Apple Diagnostics or an authorized service inspection. TERMS OF USE AND PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://silicue.com/privacy/app-store/

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• Monitor live read and write activity for supported external drives in Performance. • View device-reported manufacturer, model and connection details when macOS provides them. • Unavailable device details are clearly marked. This feature does not benchmark your disk or modify files. • Disk activity monitoring respects pause and background states.

Version 1.6

The developer, IBRAHIM KALKIR, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • IBRAHIM KALKIR
Size
  • 5.2 MB
Category
  • Utilities
Compatibility
Requires macOS 14.0 or later.
  • Mac
    Requires macOS 14.0 or later.
Languages
  • English and Turkish
Age Rating
4+
In-App Purchases
Yes
  • SiliCue Pro Lifetime $49.99
  • SiliCue Pro Monthly $4.99
  • Learn More
Copyright
  • © 2026 Ibrahim Kalkir
  • Developer Website
  • Privacy Policy