Date & Time Calculator(9 in 1)

Name: Date & Time Calculator(9 in 1)
Price: 0.99 USD
Rating: 4.7 (1910 reviews)
Author: Thomas Tsopanakis

By: Thomas Tsopanakis

Best tool to work with time

Features & Capabilities

Date & Time Calculator (9 in 1) is a comprehensive Chrome extension that unites nine time tools in one sleek package: Time Difference, Work Days, Add/Subtract Time, Multiply/Divide Time, Time Converter, Date Ranger, Time Zones, Age Calculator, and Time Travel.

Time Difference
Work Days
Add/Subtract Time
Multiply/Divide Time
Time Converter
Date Ranger
Time Zones
Age Calculator
Time Travel

User Growth & Download Statistics

App Calendar Task Management Data

By:

Thomas Tsopanakis

Rating:

4.70

(1,910) 0.40

Version:

3.2 Last updated: 2026-05-27

Version code:

886055317

Creation date:

2012-06-28

Compatible devices:

Size:

3.18MB

Price:

0.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-29

Compare stats and ranking:

Ranking

# 43,309 ▲ 223,979

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Thomas Tsopanakis

Apple Apps Store

https://apps.apple.com/us/app/date-time-calculator-9-in-1/id536930649

Website:

https://thomastsop00.github.io/apps/apps/date-time-calculator.html

User Reviews

Users consistently praise Date & Time Calculator for being easy to use and versatile, enabling quick time/date calculations, time-zone conversions, and date-range planning. It’s a reliable, time-saving tool widely used across industries and tasks like scheduling, reports, and custody calculations. Reported drawbacks are sparse and primarily relate to occasional data gaps in time-zone coverage rather than core functionality. Overall, the app delivers strong value with few notable downsides.

Pros

Easy to use and intuitive, enabling quick time and date calculations.
Very versatile—supports time zones, age calculations, date ranges, working days, calendar integration, and more.
A real time-saver for planning, reporting, and scheduling across various tasks and industries.
Reliable and stable; users report years of use with little to no glitches.
Excellent for calculating durations and date ranges (e.g., 90 days, custody time, pregnancy gestation) quickly.

Cons

Recent reviews

I have had this app for awhile. It continues to be quite useful for a variety of time related tasks and it’s easy to use.

by Me*****, 2024-07-16

Multi functional, converts to military time, time in another country, and age other features I have yet to explore. The cities in countries could be improved but over all useful. ie United States instead of America