# 年号計算 ~Japanese Calendar~ — You can check Japanese era

> You can check Japanese era (iPhone/iPad app by HAREPPO.)

- Source: https://appshunter.io/ios/app/japanese-calendar/id1457581266 (this page in markdown: same URL + `.md`)
- Developer: [HAREPPO](https://appshunter.io/developer/604325074)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 45 MB
- Languages: English
- Released: 2019-04-13
- Data updated: 2026-05-20
- User reviews in markdown: https://appshunter.io/ios/app/japanese-calendar/id1457581266/reviews.md

## What is 年号計算 ~Japanese Calendar~?

You can easily check today's year.

You can also find out the corresponding year and age.

▼ Find out from age
・ The year when you are ○ (Japanese calendar) and the year are searched

▼ Find out from the Christian era
・ When you are in the year ○, you will also find out how old you were (the Japanese calendar)

▼ We check from year issue
・ In the year (Heisei and Showa) ○ year, you will also find out how old you were and the year at that time


## Version history (last 1 release)

### 1.0.0 — 2019-04-13

No release notes.

## Apps similar to 年号計算 ~Japanese Calendar~

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [年号電卓Plus](https://appshunter.io/ios/app/plus/id1320583340) | — | Free | Utilities |
| [Gen-GO](https://appshunter.io/ios/app/gen-go/id6445837465) | — | Free | Utilities |
| [EasyCal Simple Calculator](https://appshunter.io/ios/app/easycal-simple-calculator/id1241788475) | 5.0 (1) | Free | Utilities |
| [Annual Memo](https://appshunter.io/ios/app/annual-memo/id1612023919) | — | Free | Utilities |
| [近代年号変換](https://appshunter.io/ios/app/id1479637061) | — | Free | Utilities |
| [Company Name - 5 million names](https://appshunter.io/ios/app/company-name-5-million-names/id1556196611) | — | Free | Utilities |

## More apps by HAREPPO

- [Shogi - Shogi board](https://appshunter.io/ios/app/shogi-shogi-board/id1071529426)
- [Chess - Simple chess board](https://appshunter.io/ios/app/chess-simple-chess-board/id1071666528)
- [どこでもまるばつゲーム](https://appshunter.io/ios/app/id1078598999)
- [Gomoku - 五目並べ](https://appshunter.io/ios/app/gomoku/id1078605574)
- [Hasami Shogi - Anyware](https://appshunter.io/ios/app/hasami-shogi-anyware/id1082650117)
- [どこでも対戦チェッカー〜かんたんボードゲーム・西洋囲碁〜](https://appshunter.io/ios/app/id1086639225)

All apps by HAREPPO: https://appshunter.io/developer/604325074

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-20.*