Time Calculator Android

Time Calculator

By: nummolt
Time Elapsed / Time Countdown. Live time calculator. Time between two dates

Features & Capabilities

Time Calculator is a versatile Chrome extension designed to calculate the elapsed time or countdown between two dates with precision. It displays time and date values accurately, enabling users to fix a past or future date and compute the difference from the present time. The extension supports practical applications such as demurrage calculation, medical treatment timing, retirement countdown, and age calculation.

In addition to basic time difference calculations, Time Calculator estimates physiological counts like heartbeats and breaths over a lifetime using customizable multipliers for different species. It also functions as a stopwatch and countdown timer. Developed by nummolt.com in collaboration with mathcats.com, this tool provides accurate date and time difference computations for dates no earlier than the Gregorian calendar's introduction in 1582.

User Growth & Download Statistics

By:
nummolt
Downloads:
34,135 16
Rating:
4.30
(184)
Version:
1.3.4 Last updated: 2023-11-20
Version code:
17
Creation date:
2013-10-31
Publisher country:
ES ES
Permissions:
  • android.permission.ACCESS_NETWORK_STATE Safe
Size:
1.56MB
Email:
nu*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-11
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
nummolt
Google Play Store
https://play.google.com/store/apps/details?id=com.nummolt.time.calc
Email:
nu*****@gmail.com
Website:
http://www.nummolt.com

User Reviews

Users appreciate the app's simplicity, reliability, and effective time/date calculation features. However, multiple reviews highlight bugs with countdown calculations after reopening the app, and the lack of BC date support. Users also request 24-hour time format and UI improvements. Overall, the app is praised for functionality but has room for enhancements in interface and feature set.
Pros
  • Simple and easy to use for date and time calculations
  • Reliable and useful over long-term use
  • Provides essential date and time calculation features effectively
  • Well built and functional app
  • Helpful for both casual and professional needs
Cons
  • Bug causing incorrect countdown calculation when reopening the app
  • Lack of support for BC dates and historical dates before 1582
  • Absence of 24-hour (military) time format option
  • User interface is considered clunky and could be improved
  • No adjustable default settings for user convenience
Recent reviews
I've used this app for years and it has been very useful
by Br*****, 2025-01-17

it is very good
by Da*****, 2022-08-02
View all user reviews ›

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