# Date Calculator

Android app · by Noel Chew · Tools

Date Calculator has 653,552 installs (+0.2% a month, measured over 59 days), rated 4.6 from 3,932 ratings, \#7,437 of 247,518 in Tools.

## Figures

- Installs: 653,552
- Rating: 4.6 · 3,932 ratings
- Price: Free
- In-app purchases: yes
- 7-day growth in installs: +227 (+0.0%)
- 30-day growth in installs: +1,210 (+0.2%) (+2,376 over 58.9 days)
- Rank: #76,086 of 2,987,019 Android listings with an install count (down 4,254 since 2026-11-01)
- Rank: #7,437 of 247,518 in Tools

## Is Date Calculator safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Noel Chew; developer website listed: date-calculator.app.
- On Google Play since 2015-12-09. Last updated 2026-10-31.
- Rated 4.6 from 3,932 ratings.

## Reviews

- Ratings by stars: 5★ 80% · 4★ 12% · 3★ 0% · 2★ 2% · 1★ 6% (3,910 ratings)

## Description

Discover the ultimate Date & Time Calculator, designed to make managing your time and dates simpler than ever! Whether you’re planning future events, calculating durations, or even tracking important personal milestones, our app has you covered.  
  
Key Features:  
1\. Duration Between Two Dates: Easily calculate the time difference between any two dates. Perfect for planning projects, vacations, or counting down to special events!  
  
2\. Date Plus Duration: Add or subtract days, months, or years from any date. Never miss an important deadline again.  
  
3\. Calendar Converter: Convert dates across multiple calendar systems, including:  
• Gregorian  
• Chinese Lunar  
• Islamic  
• Indian National  
• Persian  
• French Republic  
• Julian  
• ISO-8601 Standard  
  
4\. Time Converter: Seamlessly convert time across different time formats. Handle complex conversions with ease.  
  
5\. Time Zone Converter: Stay on track with global time zones. Easily convert times between different time zones for better international coordination.  
  
6\. Working Days and Hours: Calculate working days and hours between two dates, ensuring efficient project planning and time management.  
  
7\. Age Calculator: Find out your exact age in years, months, and days or calculate ages for future dates. Great for birthdays and anniversaries!  
  
8\. Ovulation & Pregnancy Calculators: Plan your pregnancy journey with our ovulation calculator or track your pregnancy progress with ease using the pregnancy calculator.  
  
Why Choose Us?  
  
• Accurate & Reliable: Calculations are precise and cover every detail you need.  
• All-in-One Tool: No need to download multiple apps. This app does it all!  
• User-Friendly Interface: Simplified for quick and easy navigation.  
• Multi-Calendar Support: Convert and calculate across diverse calendar systems seamlessly.  
• Comprehensive Time Tools: From time zones to working hours, manage every aspect of your time effortlessly.  
  
Whether you’re planning ahead, reflecting on past milestones, or simply need a quick conversion, the Ultimate Date & Time Calculator is here to help.  
  
Ideal for:  
• Event Planners  
• Business Professionals  
• Expectant Parents  
• Students  
• Anyone needing quick and accurate date or time calculations!  
  
Start managing your dates, time, and milestones with confidence! Download now and join thousands of users who rely on this versatile tool for all their date and time needs.  
  
Download Today & Simplify Your Time Management!  
  
\* By downloading and installing the app, you agree to our terms of use: https://link2get.app/link/date-calculator/lrpNd

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Source: https://storetally.com/android/com.leonw.datecalculator  
As of 2026-11-15, from the StoreTally census.