Time Calculator ×
DOUBLE U s.r.o.
Introducing the upgraded Time Calculator app – your ultimate tool for seamless time-based calculations!
In-app purchases in United States
Items currently visible on Apple’s public App Store page. This may not be the complete App Store Connect catalog.
Source: Apple public App Store page · Publicly visible items only · Checked Aug 4, 2026
About Time Calculator ×Storefront description supplied by Apple.
Introducing the upgraded Time Calculator app – your ultimate tool for seamless time-based calculations!
Time Arithmetic Made Easy: Perform mathematical operations with time values like addition, subtraction, multiplication, division and more. No more struggling with complex time conversions – let our app handle the math for you.
Flexible Time Formats: Input and display time values in various formats, including days, hours, minutes, and seconds. Customize the format that suits your preference or matches your specific needs.
User-Friendly Interface: Designed for both simplicity and functionality, modelled after the native iPhone calculator, our app ensures a smooth user experience, regardless of your familiarity with time-based calculations.
You can perform calculations such as:
1h 45m + 3h 20m
2h 38m x 2
8h - 1h 11m
14h ÷ 4
Terms of Use: https://doubleuapp.com/privacy/terms.html
Frequently asked questions
Quick answers based on the latest observed App Store data.
How much does Time Calculator × cost in United States?
The latest observed download price is Free. Open the official App Store link to confirm the current checkout price.
Does Time Calculator × have in-app purchases?
Apple's public page currently shows 4 purchase items in this storefront. The public list may be incomplete.