Contains adsIn-app purchases
42.3K reviews
Content rating
Mature 17+
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About this app

Are you ready to make your Idol a champion?

■ Pre-voting for “Show Champion” and Events on MBCPLUS
- Please participate in the pre-voting for MBC M ‘Show Champion’ every week
- Please fill the waiting room of your favorite artist's ‘Show Champion’ with what the artist likes by voting to decorate the waiting room.
- Participate in various broadcast events related to your artist, such as show champion tickets, signed polaroids, and signed CDs, and unique goods!

■ Various artist benefits only available at IDOLCHAMP
- If you make your artist 1st on the IDOLCHAMP chart every month, TV CF and special benefits will be provided for a month.
- Please support your artist with various benefits that can only be seen on IDOLCHAMP, such as subway ads, outdoor ads, PC bang music videos ads, magazine ads, and YouTube ads.

■ How to support artists in differently
- Please participate in voting on various topics with special benefits that come up every day.
- At IDOLCHAMP, you can cheer for artists with outdoor ads you want by raising money for fandom advertisements.

■ Broadcast video content and quiz
- You can watch ‘Show Champion’, ‘Weekly Idol’ Replay & Pre-release, Preview, Behind-the-scenes, and various unreleased videos for free first!
- Through the idol quiz content, get a chance to get chamsim to cheer for the artist

- allthekpop youtube :
- twitter :

■ Customer service
- HOME > Sidebar > Customer service > FAQ/1:1 inquiry> 1:1 inquiry
- E-mail :


Developer Contact info :
Phone number : +82319950011
596 Lake Road, Ilsan-dong, Goyang-si, Gyeonggi-do (Janghang-dong, MBC Dream Center)
Business number : 117-81-11110
Updated on
Mar 30, 2022

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
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
42.3K reviews
Jasmine West
August 13, 2020
One of the best places to support my favorite artists. Especially as an international fan. There's always polls for a chance to get my groups on magazines or subway ads to show my support and help promote them. Thankfully, I can switch the language to English (my Korean sucks, so thank you! 😭✌) the app is easy to navigate, and earning or buying hearts is a piece of cake.
6 people found this review helpful
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Hyeonchae Kim
August 10, 2020
Great app for supporting your faves! It gives international fans more opportunities to help them get wins, participate in putting up ads for them, and other things they might not have been able to do before. I also like how you're able to get chamsims and stars through viewing ads, doing missions, solving quizzes, and so on.
18 people found this review helpful
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August 16, 2020
The idol champ app is very easy to use . Each distinct feature is shown and explained on the app its is easy to sign up using any email. Then going onto voting for kpop groups and charting the process is easy and well explained through the guides added in. There is no problem in receiving award for votes . If there is can be handled quickly and efficiently . The app itself functions I am always logged into my account , it stays on for however long i use even during high volume voting times.
4 people found this review helpful
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What's new

Advancement of voting system