Timely: Time Calculator 4+

Time spans and numbers

Daniel Gatto

Designed for iPad

    • 5.0 • 7 Ratings
    • Free



Timely allows you to perform arithmetic operations between time spans and numbers! Addition, subtract, multiplication and division are all supported - no ads and completely free.

Timely displays time spans as Hour:Minutes:Seconds with support for decimals and order of operations (PEMDAS/BODMAS), it can also be used as a normal calculator.

Some examples of what you can do with Timely.

- What pace is required to complete a 12km race in 50 minutes?
50:00 ÷ 12 = 4:10 min/km

- Adding up timesheets for work.
07:30:00 + 01:00:00 + 02:25:00 = 10:55:00

Support for percentage and modulus are provided by the '%' key.

- Percentage calculation
10:00 + 5% = 10:30

- Modulus calculation
50:00:00 % 24:00:00 = 02:00:00

You can tap on the number display to send me feedback if you encounter issues or have feature requests.


What’s New

Version 2023.11.12

- Performance improvements
- Bug fixes

Ratings and Reviews

5.0 out of 5
7 Ratings

7 Ratings

24601jedi ,

Finally a time calculation tool for my cycling and work

Intuitive and useful for any purpose requiring time calculation (running, cycling, project planning, outage planning). Looking forward to the next update - perhaps extending it to weeks, months, quarters?

StLittle ,


Does everything I need, simple and free!

SRodda ,


Great app, easy to use

App Privacy

The developer, Daniel Gatto, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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