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GraceOS vs SystemWatch

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GraceOS compared with SystemWatch
DetailGraceOS logo GraceOSSystemWatch logo SystemWatch
What it doesYour Personal LifeOS Task manager and system monitor for Mac with fan control, temperature monitoring, storage cleanup, and AI assistant
StageNot given Not given
FoundedNot given Not given
Based inIN Not given
Pricing modelFree Paid
PricingFree to download. Pro is an optional subscription or one-time purchase. Website edition: $5.99 lifetime license (launch price for first 100 copies, then $14.99). Mac App Store edition: Free, or Pro at $5.99/month or $49.99/year.
Key features
  • Private journal with moods, photos and voice notes
  • Habit tracking with streaks and goals with milestones
  • Tasks and study projects
  • Finance tracking: expenses, budgets, subscriptions and investments
  • Health reminders: sleep, water, workouts, vitals and medication
  • Focus timer with ambient sounds and breathing exercises
  • AI companion using your own provider key
  • On-device AI with no internet connection required
  • Works completely offline with no account needed
  • Process management with pause, priority adjustment, and force quit
  • Temperature and sensor monitoring for all Mac components
  • Custom fan control with adjustable curves
  • AI Tune-Up that identifies and fixes performance issues
  • Storage cleanup with undo capability
  • Startup items management including deleted app leftovers
  • 30 days of system activity history
  • Power usage monitoring in watts per component
  • AI assistant with your own AI provider
  • Per-app network monitoring and dev server detection
What makes it different
  • AI companion runs on your own provider key with no middleman server
  • No chat limits on AI companion; you control what you pay
  • Works entirely offline with optional on-device AI model
  • Encrypted Secrets Vault protected by biometrics on device
  • Plain language explanations of every process and what it does
  • One-click AI-powered optimization with full undo capability
  • Lifetime license with no subscription required for website edition
  • Works on both Apple silicon and Intel Macs
  • All history and data stays on your Mac for privacy
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check1 no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)01
Referring domains (Majestic)11

5 details filled in for both companies.

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