This app offers a comprehensive suite of tools for all your time-related calculations. It allows for direct arithmetic on hours, minutes, and seconds, along with over 40 specialized tools for durations, scheduling, and everyday time puzzles. All calculations are processed locally on your device for enhanced privacy.
1.0
April 19, 2026
Full access to all premium features, renewed monthly.
$14.99
Lifetime Access
All features unlocked forever. One purchase.
Clockulator is a comprehensive time calculator and toolkit designed to handle all your time-related calculations. It offers direct arithmetic on hours, minutes, and seconds, along with over 40 specialized tools for durations, scheduling, and everyday time puzzles.
The provided data does not specify if Clockulator contains advertisements. However, the app is listed as free, which can sometimes be supported by ads.
Clockulator is available natively on both iPhone and iPad, with a layout that adapts to various screen sizes.
Clockulator is privacy-first, running all calculations on your device without requiring an account, sign-in, or servers. Optional iCloud sync is available to keep your history consistent across your own devices.
Clockulator includes over 40 specialized tools covering conversions, date math, duration calculations (like age and time between dates), pace and speed estimators, percentages, productivity planners, sleep cycle trackers, work and payroll tools, and world clock features.
Yes, you can edit any value or operator within a calculation in Clockulator. The app also features smart paste functionality to parse duration strings directly.
Clockulator provides four result formats for its core calculations: clock format, decimal hours, natural language representation, and total seconds.
Clockulator was last updated on April 19, 2026, with version 1.0. Further update frequency is not specified in the provided data.
