Report updated May 9, 2026
Japanese Calendar Converter
For the app is intended for students, educators, and professionals who frequently interact with Japanese historical or administrative documentation.
Overview · Full Intel report in progress
Japanese Calendar Converter is an established productivity app that is completely free. With a 4.5/5 rating from 2 reviews, it shows polarized user reception.
What is Japanese Calendar Converter?
Current Momentum
v1.6
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
Loading...
What Are The Key Features?
Instantly converts dates between Japanese eras (Meiji, Taisho, Showa, Heisei, Reiwa) and Western years.
Automatically calculates the age of an individual based on their birth year.
Displays the corresponding Japanese (Eto) and Chinese zodiac animal for any selected year.
Determines whether a specific year qualifies as a leap year.
How much does it cost?
Who Built It?
Yuichi Sakashita
Providing simple, utility-focused tools for health self-monitoring and productivity. Helping users manage daily tasks through accessible, free-to-use mobile utilities.
Portfolio
3
Apps
What other apps does Yuichi Sakashita make?
Explore the full Yuichi Sakashita report
Portfolio breakdown, audience, momentum, and every app published by Yuichi Sakashita.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Japanese Calendar Converter?
How's The Productivity Market?
Market outlook for this category
Available very soon
Which niche is Japanese Calendar Converter in?
to convert between Japanese and Western calendars
Explore the full History Converters niche
Every app in this space — 1 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Japanese Calendar Converter
Key Takeaways
This utility app serves as a straightforward reference tool for users needing to reconcile Japanese era-based dates with the Western calendar.
Where Is It Heading?
Trend analysis
Available very soon