A personal shopping decision tool that gives you a clear Buy, Wait, or Skip second opinion
Task manager and system monitor for Mac with fan control, temperature monitoring, storage cleanup, and AI assistant
Stage
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Founded
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Based in
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Pricing model
Freemium
Paid
Pricing
Not given
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
Buy, Wait, or Skip recommendations based on personal context
Chrome extension for product page verdicts
Session tracking across multiple purchase decisions
Decision history and ability to revisit past decisions
Spending insights over time
Cost per use calculator
Should I buy this quiz
19 practical shopping guides
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
Judges decisions, not products
Context-based recommendations for same product yield different answers
Deterministic rules with AI interpretation support
Decisions become useful context for future purchases
You always make the final choice
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
Maybuy
SystemWatch