Best Date Converter Apps

213+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our date converter list covers 213+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Date Converter

Date Converter: Calendars#2

Date Converter: Calendars by Tental Software

Convert dates across calendars
Strong Contender
🔧 Utilities
4.3(65 ratings)
FreeAdsIn-App Purchases
Date Converter: Calendars screenshot 1
Date Converter: Calendars screenshot 2
Date Converter: Calendars screenshot 3
Date Converter: Calendars screenshot 4
Date Converter: Calendars screenshot 5
Date Converter: Calendars screenshot 6

This application allows users to easily convert dates between multiple calendar systems, including Gregorian, Islamic, Coptic, and more. With a user-friendly interface and customizable features, it's perfect for researchers, historians, and anyone working with different calendars, helping them navigate and synchronize dates across cultures with ease.

iPersia Calendar Arz تقویم ارز#3

iPersia Calendar Arz تقویم ارز by Exeersoft Inc

به همراه سخن روز و ویجت
Worth Considering
🔧 Utilities
4.8😐(231K ratings)
FreeAds
iPersia Calendar Arz تقویم ارز screenshot 1
iPersia Calendar Arz تقویم ارز screenshot 2
iPersia Calendar Arz تقویم ارز screenshot 3
iPersia Calendar Arz تقویم ارز screenshot 4
iPersia Calendar Arz تقویم ارز screenshot 5
iPersia Calendar Arz تقویم ارز screenshot 6

The application is a comprehensive Persian calendar app packed with a wide range of features, including support for multiple calendars, currency conversion, personal event management, prayer times, weather information, and more. It offers an extensive set of functionalities to cater to the needs of users in the Persian-speaking regions and beyond.

What We Love

  • 👍 Well-designed app
  • 🚀 Useful features
  • 💡 Helpful for Persians abroad
  • 💡 Conversion tool is very useful

Room to Improve

  • 🐛 Widgets not working properly
  • 🐛 Notes and data disappearing after updates
  • 🐛 Crashes and bugs in recent versions

More Date Converter apps to explore

4
Dates Convert
Dates Convert
Dates Convert
Convert dates in any calendar
Free

Effortlessly convert dates between various calendars and calculate date differences with a simple and intuitive interface. Download now to easily switch between Gregorian, Persian, Islamic, Hebrew, Japanese, and Indian calendars.

📚 Education
(0)
5
Afghani Calendar
Afghani Calendar
Afghani Calendar
Afghani Calendar app
Free

This calendar app supports multiple calendar types, allowing you to view and edit events, set reminders, and plan goals with repeat scheduling, all in real-time. With features like toggle views, smart suggestions, and goal tracking, you can stay organized and on top of your schedule.

🌟 Lifestyle
(65)
6
Date Converter: All Calendars
Date Converter: All Calendars
Date Converter: All Calendars
by Fahad Alrashidi
Free
🔧 Utilities
(0)
7
Convert Date
Convert Date
Convert Date
by Fahad Alrashidi
Free

This application allows users to convert dates between various calendars and calculate their age, with the added features of storing a history of conversions and sharing results as images. Try converting dates and exploring its features today!

🔧 Utilities
(12)
8
Roozegar - روزگار
Roozegar - روزگار
Roozegar - روزگار
Roozegar, Persian Calendar
Free

Discover the ultimate Persian calendar app for iOS and watchOS, offering date conversion tools, multiple widgets, and seamless event integration into your system calendar. Experience the convenience of Roozegar today!

🔧 Utilities
(10K)
9
Date and Time Calculator
Date and Time Calculator
Date and Time Calculator
by 山 钟
Free

Calculate time durations accurately with this tool, whether it's for financial planning or tracking important events. Get precise day-to-day calculations and plan ahead with ease.

🔧 Utilities
(9.1K)
10
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Holiday Fasting Remind Widgets
Free

Experience a convenient tool that showcases the Ethiopian calendar in a user-friendly interface, allowing you to easily access and stay updated on important dates. Embrace cultural traditions and plan ahead efficiently with this essential calendar app.

📊 Productivity
(3.7K)
11
Hijri Dates Converter
Hijri Dates Converter
Hijri Dates Converter
by Adeeb Albukhari
Free

This date converter and age calculator app allows users to easily calculate their age in years, months, and days, and convert dates between Hijri and Gregorian calendars. With a range of features, including date conversion, age calculation, and event countdowns, users can track important dates and milestones, and even plan for upcoming events and celebrations.

🌟 Lifestyle
(5)
12
Date Converter: Multi Calendar
Date Converter: Multi Calendar
Date Converter: Multi Calendar
by Farida Lilliana
Free
🔍 Reference
(0)
13
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
Сканер текста,фото,файлов PDF
Free

Turn your mobile device into a powerful portable scanner with intelligent text recognition capabilities. Easily scan, save, and share documents in various formats like PDF, JPG, Word, or TXT. Enhance productivity on the go by downloading this scanner app for free today!

📊 Productivity
(68K)
14
BC to AD Date Converter
BC to AD Date Converter
BC to AD Date Converter
Duration, BC to AD, AD to BC
Free
🔧 Utilities
(0)
15
Roman Date Converter
Roman Date Converter
Roman Date Converter
Convert date to Roman Numerals
Free

This calculator helps you convert dates into Roman numerals, making it a useful tool for designing jewelry or tattoos. Simply enter your date and translate it into Roman numerals to create a unique and stylish design.

🔧 Utilities
(15)
16
Easy Date Calculator, Keyboard
Easy Date Calculator, Keyboard
Easy Date Calculator, Keyboard
Easily calculate target date
Free

This date utility app helps you easily calculate target dates from a custom starting date or the current date, and also provides a keyboard feature for quickly entering dates in other apps. With support for multiple date formats, you can get the current date and time or calculate dates with just a few taps.

🔧 Utilities
(15)
17
Islamic Calendar & Converter
Islamic Calendar & Converter
Islamic Calendar & Converter
Hijri, Date Converter, Holiday
Free

This application provides a comprehensive Islamic calendar and date converter, allowing users to set reminders for Islamic holidays and birthdays, and access convenient utilities such as a calculator, world clock, and alarm. Download now to stay organized and connected with your faith, and start receiving notifications for important dates and events.

📊 Productivity
(29)
18
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

A free unit converter app optimized for iPhone and iPad, featuring 12 categories for converting various units including area, currency, data, length, and more. Includes daily currency updates for 155 world currencies and is designed for easy use. Download now for quick and accurate unit conversions.

✈️ Travel
(172K)
19
Hijri Cal التقويم الهجري
Hijri Cal التقويم الهجري
Hijri Cal التقويم الهجري
Hijri Converter, Simplified!
Free

Convert Gregorian to Hijri dates seamlessly with the Hijri Cal app. Includes widgets for on-the-go conversion, Arabic support, Islamic event tracking, and a unique Hijri Date Adjustment feature. Try it free for 7 days and upgrade for enhanced features.

📊 Productivity
(798)
20
تحويل التاريخ - محول التاريخ
تحويل التاريخ - محول التاريخ
تحويل التاريخ - محول التاريخ
تحويل التاريخ - حساب العمر
Free

This application allows users to accurately convert dates between the Hijri and Gregorian calendars, calculate their age in both formats, and view today's date in both formats. It is an essential tool for anyone dealing with Islamic or civil dates, providing a simple, fast, and reliable experience.

🔧 Utilities
(12)

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