SAHAN
SAHAN Communication
Experience the SAHAN app from the work *Sahan* in a real mobile environment.
- Downloads
- 1+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 30
- 2026 · v1.0.0
Screenshots
About SAHAN
As of October 21, 2019, following the launch of the first space tourism vessel in 1982, the number of space refugees out of touch has reached 2,200 worldwide, with 146 of them being Koreans. Living solely on Earth's time, we know nothing about whether they are alive, if so, whether they are safe, or when they might be able to return to Earth.
Searching for radio waves lost in space is like trying to retrieve a message in a bottle thrown into the ocean. You have no choice but to blindly retrieve whatever you can reach. When everyone else gave up in the face of such uncertainty, we thought, "Then let's cast as many nets as possible."
It is very simple. If you install just one app, the messages you write to those you want to see will be stored on our KKO Communications satellite and converted into text data that can be sent to every corner of space every evening.
We introduce to you:
KKO's comfort sent to family, friends, and lovers who are at the same time as us, or at a different time, right now.
This is 《Sahan》. -------
[Key Features]
- Sending and Receiving Messages
You can send messages using a specific code and check messages that have arrived for you. It is also possible to send messages to yourself.
- Explore Various Content
You can explore various content within the app through the SAHAN, MESSAGES, HOME, and HISTORY tabs.
- Push Notifications
You can receive notifications regarding the annual Sahan Festival on October 21st and related events. You can manage whether to receive notifications in the app settings.
- Content Shortcuts
You can go directly to specific content via deep links.
- Convenient App Settings
Features include notification settings, cache clearing, app version checking, and access to Terms of Service and Privacy Policy.
- Network Connection Support
When your internet connection is unstable, you can attempt to reconnect via the offline guidance screen.
Experience the SAHAN app featured in the artwork in real life.
It is time to convey your love for the moon.
Searching for radio waves lost in space is like trying to retrieve a message in a bottle thrown into the ocean. You have no choice but to blindly retrieve whatever you can reach. When everyone else gave up in the face of such uncertainty, we thought, "Then let's cast as many nets as possible."
It is very simple. If you install just one app, the messages you write to those you want to see will be stored on our KKO Communications satellite and converted into text data that can be sent to every corner of space every evening.
We introduce to you:
KKO's comfort sent to family, friends, and lovers who are at the same time as us, or at a different time, right now.
This is 《Sahan》. -------
[Key Features]
- Sending and Receiving Messages
You can send messages using a specific code and check messages that have arrived for you. It is also possible to send messages to yourself.
- Explore Various Content
You can explore various content within the app through the SAHAN, MESSAGES, HOME, and HISTORY tabs.
- Push Notifications
You can receive notifications regarding the annual Sahan Festival on October 21st and related events. You can manage whether to receive notifications in the app settings.
- Content Shortcuts
You can go directly to specific content via deep links.
- Convenient App Settings
Features include notification settings, cache clearing, app version checking, and access to Terms of Service and Privacy Policy.
- Network Connection Support
When your internet connection is unstable, you can attempt to reconnect via the offline guidance screen.
Experience the SAHAN app featured in the artwork in real life.
It is time to convey your love for the moon.
What’s new
Version 1.0.0 · Updated October 30, 2026
지금 이 순간에도 우리와 같은, 또는 다른 시간에 있을 가족, 친구, 연인에게 보내는 KKO의 위로. 입니다
Alternatives to SAHAN
Looking for apps like SAHAN? Here are 6 similar Android apps on Google Play. The highest rated is MYREDFOLDER® | Family (4.8/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SAHAN | – | Free | 1+ | Oct 30, 2026 | |
| ChatTEA | – | Free | 50+ | Feb 15, 2026 | Compare |
| Polen by OKE Garden | – | Free | 50+ | Oct 23, 2026 | Compare |
| VPN2BEST | – | Free | 1,000+ | Oct 28, 2026 | Compare |
| Romantic Stickers - WAStickers | – | Free | 1,000+ | Oct 29, 2026 | Compare |
| Canopy Unified Workspace | – | Free | 1+ | Sep 21, 2026 | Compare |
| MYREDFOLDER® | Family | 4.8 / 5 | Free | 100+ | Mar 6, 2024 | Compare |
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