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Date Calculator - TimeRange

Date Calculator - TimeRange

Work day counter & countdown

200 ratings
122 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
March 16, 2011
Updated
October 16, 2026

Features

Developer

Applorium Ltd
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iphone
ipad
🧾$6.99 - $19.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
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❓5 answered
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About

Easily calculate the difference between dates, add or subtract days, and create custom countdowns. Personalize your workweek and skip specific dates for accurate workday calculations. Track events with home screen widgets and receive timely notifications.

✓Add/subtract days, weeks, months, years
✓Customizable workweek calculations
✓Skip specific dates
✓Calculate intervals between dates
✓Create customizable countdowns
✓Home screen widgets
✓Countdown notifications
Show original description

What users say about Date Calculator

Reviews of Date Calculator are mixed: the Productivity app is rated 4.5/5 from 200 App Store ratings. What users like most: simple and intuitive interface, quick date calculations. Top complaints: widget crashes and fails to load, confusing user interface for new users. Summarized from real user reviews.

Positive things

  • ✅Simple and intuitive interface
  • ⚡Quick date calculations
  • 📱Useful widget functionality
  • 🎯Does exactly what it promises
  • 💼Practical for professional use (legal, pharmacy, food industry, travel)
  • 🆓Free version available
  • 🎨Clean, elegant design
  • ⏱️Fast and efficient performance
  • 📊Helpful for tracking multiple events

Negative things

  • 🐛Widget crashes and fails to load
  • 😕Confusing user interface for new users
  • ❌Limited functionality in free version
  • 💰Premium features feel overpriced
  • 🔧Frequent bugs after updates
  • 📱iOS compatibility issues (jumping items, display problems)
  • ⚠️Poor customer support responsiveness
  • 🎨Limited customization options
  • 🔄Date selection resets to current date
See all reviews

What's New in Date Calculator

7.0.2

October 16, 2026

Support for new iOS

2

Subscriptions & In-App Purchases

Timerange Plus Annual

Timerange Plus Annual Subscription

$9.991 Year
3 Days trial
How to cancel Date Calculator subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Чехарда!

Восстановил покупку, обновил программу до Plus, но приложение постоянно проверяет себя через интернет и, в случае его отсутствия, полнофункциональная версия превращается в урезанную. При подключении к интернету происходит обратный процесс, но не всегда, и при попытке ОПЯТЬ обновиться до версии Plus или восстановить покупку ничего не происходит! Убедительная просьба к разработчику устранить баг.
Show more
Ssochey

Response from developer

Здравствуйте! Давайте я ещё раз поясню: Timerange — бесплатное приложение, которое вы скачали из App Store, а Timerange Plus — платный апгрейд внутри этого приложения. Если у вас кнопки “Обновиться до Timerange Plus” нет, значит Plus уже прибретен. При обновлении до версии 5.0 вы всё так же сможете пользоваться всеми функциями Plus, для вас ничего не изменится, платить вам больше ни за что не нужно. Кроме того, в настройках с версии 5.0 теперь отображается статус вашего приложения, Plus у вас или нет. Прошу прощения за запутанность, возможно мне стоило выражаться яснее.

👎 В корзину, к сожалению.

Похоже да, приложение продали.
Полностью изменили интерфейс, стал вообще неудобный и непонятный. Заезжает за края экрана.
Половина слов на русском, половина на английском.
Очень жаль, хорошее было приложение.
EEvgen_new

⭐️

Отличное приложение! Лучшее в своём роде! Пользуюсь не один год, очень помогает ... Радует возвращение разработчика и последнее обновление! Спасибо!

⚠️ ХОРОШЕЕ БЫЛО ПРИЛОЖЕНИЕ!
BBaysangur

Response from developer

Спасибо большое Вам за такой тёплый отзыв! Очень рад, что Timerange вам полезно :)

Fits my needs

Great for keeping track of both the short-term (how long till end of event?) and long-term (how long till retirement?) in an easy to understand way.
GGoogleGear

Worst update ever!

The app is now impossible to use. The languages are completely mixed up: some parts are in Russian, others in English. Because of this broken translation, the app is no longer intuitive at all. It used to be great, but now it is a total mess. This app isn't even worth it for free!
IiBazilio
See 117 more reviews

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User experience

🐞

Reported Bugs

10 issues

Premium interval exclusion feature not working despite payment

Bug

Widget displays incorrect values (e.g., '0 days old')

Bug

App crashes when swiping to secondary function

Bug

Date selection doesn't persist when clicking away

Bug

Calculations intermittently off by one day

Bug

Items jump when editing on iOS 16.1.1

Bug

Cannot change start date in newer versions

Bug

App crashes after making changes

Bug

Widget won't load

Bug

Secondary function for calculating days between dates causes crashes

Bug
✨

Requested Features

11 requests

Ability to exclude/include specific holidays and dates

Feature

Support for calculating days between two dates (not just from a date)

Feature

Business days only calculation (exclude weekends)

Feature

Multiple interval tracking simultaneously

Feature

Save custom holiday periods

Feature

Input dates numerically instead of scroll wheel

Feature

Subtract days from dates functionality

Feature

Week-based calculations

Feature

Horizontal orientation support

Feature

Color customization options

Feature

Standard calendar integration for holidays

Feature

FAQ

What does the Date Calculator app do?

This app allows you to calculate the exact number of days between two dates, add or subtract days, weeks, months, or years from a given date, and create customizable countdowns to important events. It also offers features for calculating workdays based on your personalized workweek.

How can I customize workday calculations?

You can set your own workweek by choosing which weekdays to count and which to exclude. Additionally, you can specify particular dates that should be skipped in the calculation, ensuring accurate results for your specific needs.

Is the app free to use?

The app is free to download and use, but it offers in-app purchases. This means you can access core functionalities for free, with the option to purchase additional features or enhancements.

Can I see my countdowns without opening the app?

Yes, the app supports home screen widgets for its time counters. This allows you to track your countdowns and other time-related information directly from your device's home screen without needing to launch the application.

What kind of events can I create countdowns for?

You can create countdowns for any specific event, whether it's a personal milestone like a birthday, a holiday, a project deadline, or any other date you wish to track. The countdowns are fully customizable in style and color.