Cosmo : the Gate

In-app purchases
1.82K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
Learn more
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About this app

Cosmo : the Gate
The closest place you’ll ever meet your favorite artists.
Welcome to Cosmo, a world of all possibilities.
idntt officially joined the new chapter of Cosmo.



-Collect Objekt, a seasonal collection of precious moments from artists.
-Each artist is given a unique Como through Objekt.
-Participate in various Gravity with Como and contribute to your artist’s activities.



-Follow your favorite artists and enjoy a variety of contents from the artists through the Home tab.
-Complete your Grid with Objekt and unlock special Objekt.
-You can also trade your Objekt with other users.



[Subscription Products]
- Cosmo offers idntt Membership, tripleS Membership and ARTMS Membership as subscription products.
- The subscription period is one month and will automatically renew unless canceled.
- Monthly subscription fees start at $1.99 (based on United States).
- Exact pricing details for each subscription product can be found on the membership subscription page within the Cosmo app.



- Terms of Service : https://static.cosmo.fans/pages/terms.html
- Privacy Policy : https://static.cosmo.fans/pages/privacy.html
Cosmo, where you meet your artist.
Updated on
Sep 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, Messages and 4 others
  • This app may collect these data types
    Personal info, Messages and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

1.74K reviews
Vash Outlaw
September 19, 2025
I'm hoping the latest update fixes the issues with the video during livestreams. I'll be watching a livestream, and the video suddenly cuts out. I have to exit the stream and re-enter to get the video back on. Then, it cuts out again. I can still hear the artists talking and read the the chat. I know it's an issue with the app and not my connection to my network.
35 people found this review helpful
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Sevde Öztürk
July 6, 2026
Satisfied with the features in the app, it'd be nicer if there'd be translation programs on lives tho! Like English, Japanese, French, Italian etc.
7 people found this review helpful
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Pan
August 10, 2026
I don't normally rate apps, but the way they are always updating and adding new features is awesome. it only gets better and better.
1 person found this review helpful
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What’s new

- You can search for specific messages in Talk.
- You can check the number of unread messages on the Talk button on the Home screen.
- You can play a voice message directly in Talk without a separate screen opened.
- The image shown on the voice message playback screen has been changed to the artist’s Talk profile image.
- When watching a Live Replay, you can see the fan’s Live Chat from the original - Live displayed in sync with the video.
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

About the developer
(주)모드하우스
sy.jang@mod-haus.com
강남구 도산대로 532 5층 (청담동,인희빌딩) 강남구, 서울특별시 06071 South Korea
+82 10-8004-1940

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