The Date Calculator PRO Downloads & RevenueThe Date Calculator PRO · App Store
Not in any tracked top chart right now.
Updated 10 Nov 2026 · rankings refresh through the day
CategoryUtilities
PriceFree
Released
Rating★ 4.7 (2.6k)
Version2.0
Age rating4+
First seen by us
12 Oct 2026
Installs (est.)100k+ worldwide
The Date Calculator PRO update history & changes
Last change · 3 events since 20 Oct 2015Full timeline ↓Full timeline · 3 events
- 🆕The Date Calculator PRO first spotted by AppInsiderUnited States (found via search)
- 📦The Date Calculator PRO version 2.0Comprehensive modernization and improvements throughout the app, including a refreshed modern design.
- 🆕The Date Calculator PRO released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
2.6k ratings
Measured
The Date Calculator PRO on the App Store
App details
App ID
1045043882
Publisher
Brachmann Online Marketing GmbH & Co. KG
On the store since
Oct 2015
11 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
13
EN FR DE IT JA KO PL PT RU ZH ES ZH …
Size
7 MB
Also listed in
Business
The Date Calculator PRO downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How The Date Calculator PRO makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.7 ★
2.6k ratings
Measured
Ratings
2.6k
Measured
About The Date Calculator PRO
Date Calculator – Days, Time & Countdowns
Download now for free!
Wondering how many days are between two dates, what date it will be in 90 days, or how much time remains until an important event? Date Calculator gives you clear answers in a streamlined iOS experience for iPhone and iPad.
Calculate date differences, determine exact time spans, add or subtract time from any date, and keep track of upcoming events with countdowns and widgets.
DATE AND TIME CALCULATIONS
• Calculate the number of days between two dates
• Optionally include the end date in the calculation
• Calculate the exact duration between two dates and times
• Add or subtract years, months, weeks, and days from any date
• View results in years, months, weeks, days, hours, minutes, and seconds
• See total durations expressed in days, hours, minutes, and seconds
• Calculate business and working days
• Display calendar week numbers
• Account for daylight saving time and standard time transitions
COUNTDOWNS AND WIDGETS
Turn a calculated date into a countdown and see how much time remains until a birthday, anniversary, deadline, vacation, appointment, or other important event.
• Create and manage multiple countdowns
• View remaining years, months, weeks, days, hours, minutes, and seconds
• Add countdown widgets to your iPhone or iPad Home Screen
• Use Lock Screen widgets to keep important dates visible at a glance
• Add multiple widgets and choose which saved event each widget displays
SAVE AND REUSE YOUR RESULTS
• Add a calculated date directly to your iPhone or iPad calendar
• Copy calculation results to the clipboard
• Share results with other apps
• Reopen recent calculations from the calculation history
Date Calculator is useful for due dates, deadlines, birthdays, anniversaries, vacations, project planning, notice periods, and everyday date calculations.
Your date calculations are performed locally on your device.
Download Date Calculator for free and make date and time calculations easier on iPhone and iPad.
Disclaimer:
Although every reasonable effort has been made to make this application as accurate as possible, all calculations and other content are provided for informational purposes only and must always be checked manually. We do not guarantee that any information, calculation, or other content is complete or entirely accurate. Therefore, the developer, author, publisher, and owners cannot be held responsible for any errors, omissions, or inaccuracies.
Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Download now for free!
Wondering how many days are between two dates, what date it will be in 90 days, or how much time remains until an important event? Date Calculator gives you clear answers in a streamlined iOS experience for iPhone and iPad.
Calculate date differences, determine exact time spans, add or subtract time from any date, and keep track of upcoming events with countdowns and widgets.
DATE AND TIME CALCULATIONS
• Calculate the number of days between two dates
• Optionally include the end date in the calculation
• Calculate the exact duration between two dates and times
• Add or subtract years, months, weeks, and days from any date
• View results in years, months, weeks, days, hours, minutes, and seconds
• See total durations expressed in days, hours, minutes, and seconds
• Calculate business and working days
• Display calendar week numbers
• Account for daylight saving time and standard time transitions
COUNTDOWNS AND WIDGETS
Turn a calculated date into a countdown and see how much time remains until a birthday, anniversary, deadline, vacation, appointment, or other important event.
• Create and manage multiple countdowns
• View remaining years, months, weeks, days, hours, minutes, and seconds
• Add countdown widgets to your iPhone or iPad Home Screen
• Use Lock Screen widgets to keep important dates visible at a glance
• Add multiple widgets and choose which saved event each widget displays
SAVE AND REUSE YOUR RESULTS
• Add a calculated date directly to your iPhone or iPad calendar
• Copy calculation results to the clipboard
• Share results with other apps
• Reopen recent calculations from the calculation history
Date Calculator is useful for due dates, deadlines, birthdays, anniversaries, vacations, project planning, notice periods, and everyday date calculations.
Your date calculations are performed locally on your device.
Download Date Calculator for free and make date and time calculations easier on iPhone and iPad.
Disclaimer:
Although every reasonable effort has been made to make this application as accurate as possible, all calculations and other content are provided for informational purposes only and must always be checked manually. We do not guarantee that any information, calculation, or other content is complete or entirely accurate. Therefore, the developer, author, publisher, and owners cannot be held responsible for any errors, omissions, or inaccuracies.
Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
2.0
Comprehensive modernization and improvements throughout the app, including a refreshed modern design.