This app displays the current Gregorian and Japanese eras simultaneously, along with the current time. It offers a simple interface with customizable background colors and a quick age calculation feature. It's designed for quick date lookups and conversions.
26.1.0
May 27, 2026
【修正】 iPhone17シリーズ等での 画面表示のずれを修正しました。 【データ更新】 2025年、エンタメ、映画のデータ更新。
MoreYes, Calendar2015 contains advertisements. This is how the app remains free to use.
Calendar2015 is available on iPhone and iPod devices.
The latest version of Calendar2015 was released on May 27, 2026, indicating regular updates are provided.
Calendar2015 has an age rating of 4+, making it suitable for a wide range of users.
Yes, Calendar2015 can convert Gregorian years to Japanese eras and also calculate how many years ago a specific year was, starting from 1868 (Meiji era).
Calendar2015 focuses on displaying the current Gregorian and Japanese eras and time immediately upon launch, with a large analog clock for quick reference.
Yes, Calendar2015 allows you to choose from 6 different background colors and make fine adjustments to them.
