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

Easily convert dates between various calendar systems like Gregorian, Islamic, Coptic, and Hebrew. Features authentic month names and a modern, customizable interface for researchers, historians, and religious observers.

iPersia Calendar تقویم ارز#3

iPersia Calendar تقویم ارز by Exeersoft Inc

به همراه سخن روز و ویجت
Worth Considering
📊 Productivity
4.8😐(233K ratings)
FreeAds
iPersia Calendar تقویم ارز screenshot 1
iPersia Calendar تقویم ارز screenshot 2
iPersia Calendar تقویم ارز screenshot 3
iPersia Calendar تقویم ارز screenshot 4
iPersia Calendar تقویم ارز screenshot 5
iPersia Calendar تقویم ارز screenshot 6

This app offers a comprehensive Persian calendar with extensive features. It supports multiple calendar systems, event tracking, prayer times, currency rates, and customizable views. Enjoy daily quotes and notifications for Persian New Year.

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

Easily convert dates between various calendar systems, including Gregorian, Persian, Islamic, Hebrew, Japanese, and Indian. Calculate the time difference between any two dates with a simple and intuitive interface.

Date conversion between multiple calendarsCalculate date differencesSupports Gregorian, Persian, Islamic, Hebrew, Japanese, Indian calendars
📚 Education
(0)
free with in-app purchases
5
Afghani Calendar
Afghani Calendar
Afghani Calendar
Afghani Calendar app
Free

Manage your schedule with multiple calendar views and event editing. Plan goals with repeat scheduling and set reminders for tasks. See your schedule, goals, and reminders together.

Supports Hijri Shamsi, Islamic, and Gregorian calendarsView and edit eventsDay, week, and month views
🌟 Lifestyle
(65)
free
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

Easily convert dates between various calendar systems including Islamic, Gregorian, Hebrew, and more. Calculate age and access a history of your conversions. Share results as images.

Multiple calendar conversionsAge calculationConversion history
🔧 Utilities
(12)
free with in-app purchases
8
Roozegar - روزگار
Roozegar - روزگار
Roozegar - روزگار
Roozegar, Persian Calendar
Free

This app provides a comprehensive Persian (Jalali) calendar for iPhone, iPad, and Apple Watch. It includes date conversion tools and multiple widgets for easy access to your schedule. You can also log events directly into your system calendar.

Comprehensive Persian (Jalali) calendarDate conversion toolMultiple widgets
🔧 Utilities
(10K)
free
9
Date and Time Calculator
Date and Time Calculator
Date and Time Calculator
by 山 钟
Free

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

Calculate time between any two datesSecond-level precisionCalculate future dates
🔧 Utilities
(9.1K)
ad-supported
10
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Holiday Fasting Remind Widgets
Free

This app provides a comprehensive Ethiopian calendar, including Orthodox holidays, fasting days, and national events. It features a date converter, time zone adjustments, and reminders for birthdays and significant dates. Additional utilities like a calculator, notes, and world clock enhance its functionality.

Ethiopian Orthodox holidays and fasting daysDate and time converter (Ethiopian to local/vice versa)Birthday and event reminders
📊 Productivity
(3.8K)
free
11
Hijri Dates Converter
Hijri Dates Converter
Hijri Dates Converter
by Adeeb Albukhari
Free

Easily convert between Hijri and Gregorian calendars, calculate exact ages, and track upcoming events. Get accurate date calculations and event countdowns with a simple interface.

Hijri and Gregorian date conversionExact age calculationEvent countdowns
🌟 Lifestyle
(5)
ad-supported
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

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

Mobile document scanningText recognition (OCR)PDF conversion
📊 Productivity
(1.8M)
free with in-app purchases
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

Easily convert standard numerical dates into Roman numerals. This tool is ideal for designers creating jewelry or tattoos with Roman numeral elements, allowing for precise translation of dates.

Convert numerical dates to Roman numeralsUseful for jewelry and tattoo designHandles date formatting with separators
🔧 Utilities
(15)
ad-supported
16
Easy Date Calculator, Keyboard
Easy Date Calculator, Keyboard
Easy Date Calculator, Keyboard
Easily calculate target date
Free

Calculate future or past dates from a specific start point, or get the current date and time. Includes a custom keyboard for fast date entry in other applications and supports various date formats.

Calculate target datesGet current date and timeCustom keyboard for date entry
🔧 Utilities
(15)
free
17
Islamic Calendar & Converter
Islamic Calendar & Converter
Islamic Calendar & Converter
Hijri, Date Converter, Holiday
Free

This app helps you manage Islamic dates and events. It converts between Gregorian and Hijri calendars, sets reminders for holidays and birthdays, and includes helpful utilities like a calculator and world clock.

Gregorian to Hijri date conversionHijri to Gregorian date conversionHoliday and birthday reminders
📊 Productivity
(29)
free
18
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Unit Converter - Best Unit App
Convert All Units and Currency
Free

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

20 conversion categoriesLive currency updates155 world currencies
✈️ Travel
(172K)
free with in-app purchases
19
Hijri Cal التقويم الهجري
Hijri Cal التقويم الهجري
Hijri Cal التقويم الهجري
Hijri Converter, Simplified!
Free

Easily convert between Gregorian and Hijri dates with this utility app. It offers a widget for quick conversions, time travel calculations between dates, and support for Islamic events. Users can also adjust the Hijri date and receive daily reminders.

Gregorian to Hijri converterHijri to Gregorian converterFunctional widget for on-the-go conversion
📊 Productivity
(798)
free with in-app purchases
20
تحويل التاريخ - محول التاريخ
تحويل التاريخ - محول التاريخ
تحويل التاريخ - محول التاريخ
تحويل التاريخ - حساب العمر
Free

Accurately convert dates between Hijri and Gregorian calendars using the official Umm Al-Qura standard. Calculate your precise age in years, months, days, and minutes. Also, find the difference between two dates.

Hijri to Gregorian date conversionGregorian to Hijri date conversionAge calculator (Hijri & Gregorian)
🔧 Utilities
(12)
free with in-app purchases

Related searches