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Best Japanese Date Converter Apps

0+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Finding the right japanese date converter apps can be overwhelming with so many options. We've analyzed 0+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Japanese Date Converter Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hijri Cal التقويم الهجريHijri Cal التقويم الهجريFree4.6★ (798)NoYesAug 2026
2Dates ConvertDates ConvertFree—YesYesAug 2026
3JapaneseJapaneseFree4.8★ (3.6K)NoNoAug 2026
4Japanese!! Learn Kana & KanjiJapanese!! Learn Kana & KanjiFree4.8★ (22K)NoYesAug 2026
5Convert DateConvert DateFree4.8★ (12)NoYesAug 2026
6Kana - Hiragana and KatakanaKana - Hiragana and KatakanaFree4.8★ (13K)NoNoAug 2026
7Ethiopian Calendar & ConverterEthiopian Calendar & ConverterFree4.8★ (4K)NoNoAug 2026
8Langmate: Japanese FriendsLangmate: Japanese FriendsFree4.7★ (9.6K)YesYesAug 2026

Top Picks for Japanese Date Converter

Hijri Cal التقويم الهجري#1

Hijri Cal التقويم الهجري by Ramy Gamal

Hijri Converter, Simplified!
Editor's Choice
📊 Productivity
4.6😊(798 ratings)
FreeIn-App Purchases
Hijri Cal التقويم الهجري screenshot 1
Hijri Cal التقويم الهجري screenshot 2
Hijri Cal التقويم الهجري screenshot 3
Hijri Cal التقويم الهجري screenshot 4
Hijri Cal التقويم الهجري screenshot 5

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.

What We Love

  • 👍 Beautifully designed app
  • 🚀 Many nice options
  • 🚀 Useful and recommended
  • 👍 Practical and helpful

Room to Improve

  • 🐛 Dates not fully accurate compared to Gregorian calendar
  • 🔒 Certain features require paid subscription
  • 🐛 Widget not working properly after update
Dates Convert#2

Dates Convert by NovaNext

Convert dates in any calendar
Strong Contender
📚 Education
0.0(0 ratings)
FreeAdsIn-App Purchases
Dates Convert screenshot 1
Dates Convert screenshot 2
Dates Convert screenshot 3

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.

Japanese#3

Japanese by renzo Inc.

More than a dictionary
Worth Considering
🔍 Reference
4.8😊(3.6K ratings)
Free
Japanese screenshot 1
Japanese screenshot 2
Japanese screenshot 3
Japanese screenshot 4
Japanese screenshot 5

This comprehensive language learning tool offers an extensive dictionary with over 175,000 entries and 58,000 example sentences. It includes advanced features like handwriting recognition, conjugation search, and a text reader, alongside flashcard study tools and JLPT-specific lists. Learn Japanese offline with this pocket-sized study companion.

What We Love

  • 📚 Comprehensive dictionary with detailed information
  • 🔍 Efficient search options (kanji, radicals, handwriting)
  • 🗂️ Customizable vocabulary lists and flashcards
  • 💡 Helpful features like JLPT/Kanji Kentei levels, example sentences

Room to Improve

  • 🐛 Handwriting recognition issues, especially on newer iOS versions
  • 🔇 Text-to-speech function not working for some users
  • 🔀 Inconsistent organization of example sentences and conjugations

More Japanese Date Converter apps to explore

4
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Japanese!! Learn Kana & Kanji
Hiragana, Katakana & Grammar
Free

Master Japanese writing with comprehensive lessons for Hiragana and Katakana. Build vocabulary and grammar skills through engaging quizzes and spaced repetition. Practice reading and writing with audio pronunciation, all offline.

Hiragana and Katakana writing lessonsVocabulary and grammar lessonsSpaced repetition review quizzes
📚 Education
(22K)
free with in-app purchases
5
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
6
Kana - Hiragana and Katakana
Kana - Hiragana and Katakana
Kana - Hiragana and Katakana
Learn Japanese • quiz & draw
Free

Master Japanese Hiragana and Katakana with this app. It offers customizable tables, drawing practice, and various quiz modes including handwriting recognition. Track your learning progress and set study reminders to effectively learn the Japanese alphabets.

Customizable Kana tablesDrawing practiceMultiple quiz modes
📚 Education
(13K)
ad-supported
7
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Ethiopian Calendar & Converter
Holidays, Reminders, Prayers
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
(4K)
free
8
Langmate: Japanese Friends
Langmate: Japanese Friends
Langmate: Japanese Friends
Chat with people in Japan
Free

Connect with Japanese locals and Japan enthusiasts globally. Practice natural Japanese conversation, build friendships, and explore Japanese culture. Features include matching, location-based discovery, virtual travel, voice messaging, and handwriting practice.

Swipe, match, and chat with Japanese usersFind people nearby with 'Around Me'Explore Japanese cities virtually
📚 Education
(9.6K)
free with in-app purchases
9
imiwa?
imiwa?
imiwa?
Japanese dictionary ++
Free

A comprehensive offline Japanese dictionary supporting multiple languages for definitions. It includes kanji information, example sentences, and conjugation tools, making it suitable for learners of all levels.

Offline Japanese dictionaryMultilingual definitionsKanji database
🔍 Reference
(255)
free
10
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn Japanese - Phrasebook
Learn, Speak Japanese Language
Free

Learn to speak and write Japanese effectively with this easy-to-use phrasebook app. It offers essential translated phrases, native speaker audio, and vocabulary to help you communicate with locals and navigate Japan. Start with free content and unlock more for comprehensive learning.

Essential Japanese phrasesNative speaker audioOffline learning
✈️ Travel
(2K)
free with in-app purchases
11
Mirai Japanese
Mirai Japanese
Mirai Japanese
Your personal Japanese tutor
Free

Learn Japanese with a comprehensive tutor-based approach. This app offers structured lessons covering grammar, pronunciation, and writing, with audio, visuals, and practice exercises. Start with free lessons and progress to fluency with a subscription.

Tutor-based learning approach160+ lessons with audio and visualsGrammar, pronunciation, and writing instruction
📚 Education
(521)
free with in-app purchases
12
iPersia Calendar تقویم ارز
iPersia Calendar تقویم ارز
iPersia Calendar تقویم ارز
تقویم شمسی، ارز و اوقات شرعی
Free

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.

Dual English/Farsi supportPersian, Islamic, Gregorian calendarsDate conversion
📊 Productivity
(234K)
free with in-app purchases
13
Learn Japanese Easily
Learn Japanese Easily
Learn Japanese Easily
Study Japanese Lesson Games
Free

This application offers a relaxing and interactive method for learning Japanese. It uses engaging games that connect words with images to reinforce meaning and provides opportunities to practice language mastery. Track your progress and test your knowledge with a summary and rating.

Interactive word-image association gamesPronunciation practiceEasy-to-navigate interface
📚 Education
(11K)
free with in-app purchases
14
Japanese Translator Offline
Japanese Translator Offline
Japanese Translator Offline
Japanese Dictionary in English
Free

Translate between English and Japanese with this offline dictionary and translator. It offers a vast vocabulary, sentence search, and pronunciation, making it ideal for travelers and language learners.

Offline translationEnglish to Japanese dictionaryJapanese to English dictionary
🔍 Reference
(804)
free with in-app purchases
15
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Japanese Dictionary - Nihongo
Kanji, kana, vocab and grammar
Free

This app is an offline Japanese study tool that functions as a dictionary, translator, and flashcard creator. It helps users learn Japanese by analyzing text from their surroundings, such as signs and menus, and creating personalized study materials.

Offline Japanese dictionaryPicture-to-text translation (OCR)Automatic flashcard creation
🔍 Reference
(1.8K)
freemium
16
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
Todaii: Learn Japanese N5-N1
Read Japanese news daily N5-N1
Free

Practice Japanese reading, listening, and speaking with daily news articles tailored to your JLPT level. Features AI conversation practice, pronunciation scoring, and mock tests for exam success.

Daily news articles for N5-N1 levelsAI conversation practice with feedbackAI pronunciation scoring
📚 Education
(1.5K)
free with in-app purchases
17
Currency Converter ‧
Currency Converter ‧
Currency Converter ‧
Money conversion exchange rate
Free

Easily convert money between over 160 currencies with real-time exchange rates, even offline. Track historical data and use built-in calculator functions for seamless travel finances.

Currency conversionOffline modeHistorical charts
✈️ Travel
(4.4K)
free with in-app purchases
18
Islamic Calendar - التقويم الإسلامي
Islamic Calendar - التقويم الإسلامي
Islamic Calendar - التقويم الإسلامي
by i4islam
Free

This app provides a lunar calendar to track Islamic events and festivals. It offers date conversion between Hijri and Gregorian calendars, displays moon phases, and automatically adjusts the Hijri day. The interface supports both English and Arabic.

Hijri and Gregorian date displayDate converterMoon phase display
🔧 Utilities
(259)
free
19
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
Learn Japanese - Free WordPower
by Innovative Language Learning USA LLC
Free

Master essential Japanese vocabulary and phrases with this app designed for busy individuals. Learn through audio, practice pronunciation, and gain cultural insights with a focus on the most frequently used words.

Top 100 Japanese words and phrasesNative speaker audio recordingsVoice recorder for pronunciation practice
📚 Education
(35)
free with in-app purchases
20
Date Converter: Calendars
Date Converter: Calendars
Date Converter: Calendars
Convert dates across calendars
Free

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.

Convert between Gregorian, Islamic, Coptic, Um Al Qura, Hebrew, and Solar Hijri calendarsAuthentic month names for each calendar systemIntuitive, modern Material Design 3 interface
🔧 Utilities
(102)
free with in-app purchases

FAQ about Japanese Date Converter

What are the best japanese date converter apps for iPhone?
Hijri Cal التقويم الهجري tops our japanese date converter apps ranking as of July 2026, with a 4.6-star average from 798 App Store ratings, and it's free to download.
Yes — 20 of the top japanese date converter apps we rank are free to download, including Hijri Cal التقويم الهجري and Dates Convert.
Hijri Cal التقويم الهجري has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
Hijri Cal is a utility app designed to convert dates between the Gregorian and Hijri calendars. It allows users to easily switch between the two systems, view Islamic events, and perform advanced date calculations.
Key features include a Gregorian to Hijri converter, a Hijri to Gregorian converter, a functional widget for quick conversions, a 'time travel' feature to calculate differences between dates, display of Islamic events, and the ability to adjust the Hijri date.