About

A clean and modern calendar, built with care.

I started Across to build the kind of calendar app I personally wanted to use every day:
clean, flexible, and easy to customize.

Across isn’t backed by a big team or startup.
It’s just one developer focused on making one great app, and continuously improving it.

We focus on one thing:
a better, safer calendar experience, thoughtfully refined.

Thanks so much for using Across.

Illustration of Across app calendar view

📬 Contact

DayMore Corp.
9th Floor, 8 Hwangsaeul-ro 214beon-gil, Bundang-gu,
Seongnam-si, Gyeonggi-do, Republic of Korea

✉️ support@daymore.com