tCalc is a time calculator designed for those who need to calculate their time. The app automatically recognizes entered data in different formats and supports addition, subtraction, multiplication, and division of data. It also supports expressions and shows calculation results in different formats.

One of the standout features of tCalc is its support for mixed time unit formats in expression, making it easier to work with different time units. Another useful feature is the smart paste function, which automatically converts time units in format DDd. HH:MM:SS in the clipboard to HH:MM:SS format. The app also includes additional buttons in landscape mode for ease of use.

tCalc offers different calculation result formats, and the results can be copied to the clipboard for easy sharing. The app is free to use and contains no ads, making it a great tool for those who need to calculate their time without any distractions.

Overall, tCalc is a useful and efficient time calculator app that is easy to use and offers helpful features for working with different time units and expressions.