Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.
Summarized from real user reviews of Time Calculator ×. Based on 287 reviews and a 4.7/5 average, it highlights the 13 positives and 10 negatives reviewers mention most about this Utilities app.
1.11
April 27, 2026
• New Ans button to reuse the last result • Create notifications directly from calculated time results • Choose how many decimal places are shown in results • Decimal button toggles between decimal and standard representation • Select a default format for the "now" button If there is a problem, please let us know via the app menu. If you like the app, please leave a positive review. Thank you for all the feedback, reviews, and support.
MorePremium features for a year.
$9.99
Remove Ads
Remove ads permanently
4 issues
Paid subscription, but ads still appear
App defaults to D-H-M format, which is not preferred
2 requests
Make it pure hours and minutes, not days
Option to disable 'DAYS' format
The Time Calculator app is designed to help you perform mathematical operations with time values. You can easily add, subtract, multiply, and divide durations expressed in days, hours, minutes, and seconds, simplifying complex time-based calculations.
Key features include the ability to perform all standard arithmetic operations on time values, support for flexible input and display formats (days, hours, minutes, seconds), and a user-friendly interface modeled after native calculators for ease of use.
The app is free to download and use, but it does include in-app purchases and advertisements. This allows for optional upgrades or features to be acquired while still providing a functional free version.
You can perform a wide range of time calculations, such as adding two durations (e.g., 1h 45m + 3h 20m), multiplying a duration by a number (e.g., 2h 38m x 2), subtracting durations (e.g., 8h - 1h 11m), and dividing durations (e.g., 14h ÷ 4).
This app is ideal for anyone who frequently works with time durations and needs to perform calculations. This includes students, project managers, event planners, or anyone needing to calculate elapsed time, total durations, or time differences accurately.
