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Ops Clock

by James Kretchmar more by this developer →

#266,379 of 724,191 by ratings on Apple · #20,917 of 60,760 in Utilities

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Category: Utilities

Description

Professional grade clock and timer tool with four functions in one app:

• World clock
• Digital seconds display
• Compact format
• Over 400 cities
• Set custom labels
• Clocks sorted automatically

• Unlimited number of timers
• Count-up timers
• Countdown timers
• Wall clock timers
• End-time notifications
• Pre-notifications
• Elapsed time and ETA in any zone

• Three calculators
• Time zone calculator helps plan multi-city conf calls
• Time calculator for time arithmetic, including across different time zones
• Date calculator for date arithmetic

• Event Log
• Stores a record of real-time events
• Shows elapsed time between events

This app is free, shows no advertisements, makes no use of the network and collects no personal information.

Available in English, Spanish, French, Italian and Portuguese.

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History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.