SmartClock

SmartClock is a comprehensive suite of fifteen precision time tools designed to run directly in your web browser. It is built for users who need reliable, ad-free timekeeping without the hassle of account signups, downloads, or intrusive notification permissions.

Key Features

• Precision Tools: Includes an alarm clock, countdown timer, stopwatch, world clock, pomodoro timer, chess clock, interval/tabata timers, metronome, and more.
• Drift-Proof Timers: Timers are anchored to the system clock rather than counting ticks, ensuring accuracy even in throttled background tabs.
• Smart Scenes: Features photography that automatically shifts to match the time of day, from dawn light to midnight stars.
• Privacy-First: All preferences and settings are stored locally in your browser; no data ever leaves your device.
• No Friction: No installation or notification permissions are required, as chimes are synthesized directly within the page.

Pricing & Plans

• Free Version: Access to all core tools, including alarms, timers, and the standard Smart scene.
• Pro Version: Available for $3/month or a $49 one-time payment. Includes the full dawn-to-dusk scene cycle, AI features, unlimited world clocks, and pomodoro session history.