Comparison

Idol Chart vs 오디션코리아

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Idol Chart

Free

🎬 Entertainment

★ 1.03 ratingsView app →

About

Idol Chart

This app analyzes K-pop idol group popularity using data from music, albums, broadcasts, social media, and portals. It provides rankings, fan ratings, expert analysis, new music news, and a community forum.

Highlights

Comprehensive idol popularity analysis
Fan-created rating rankings
Expert music analysis reports
New music and artist news
Community forum for fans
Weekly trending idol identification

Features

Read full description

한주간 가장 인기있는 가수를 확인하는 방법 아이돌차트 K-POP Idol Chart 아이돌차트는 가수의 음원, 음반, 방송, SNS, 포털등의 빅데이터 분석을 통해 노래가 아닌 가수(그룹) 자체의 성적과 화제성을 종합적으로 분석하여 집계하는 아이돌 순위 사이트로, 한 주간 가장 화제가 된 가수를 한 눈에 확인할 수 있습니다. 메인차트인 '아차랭킹'을 비롯해 팬들의 직접 참여해 만드는 '평점랭킹', 가요전문가들의 다양한 분석을 볼 수 있는 '아차리포트', 신규 음반과 가수들의 소식이 게재되는 '신곡소식', 커뮤니티 게시판 '아톡' 등을 서비스합니다.

About

오디션코리아

Features

Read full description

24시간실시간 캐스팅과 오디션이 진행되며 프로필등록 할수도 있고 매일매일 업로드되는 오디션정보도 검색 하실수있습니다.

Screenshots

Idol Chart4 screens

오디션코리아2 screens

Verdict

The call

The clearest difference is in-app purchases: 오디션코리아 at none against Idol Chart's 5. 오디션코리아 also leads on ads (none vs shown) and update cadence (every 6 months vs every 36 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Idol Chart sells 5 one-off in-app purchases. 오디션코리아 asks for nothing beyond the download.

UpkeepUpdate frequency

Idol Chart ships an update every 36 months, 오디션코리아 every 6 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level

Idol Chart versus 오디션코리아: the parameters behind the verdict, then further details
Parameter	Idol Chart	오디션코리아
Price	Free	Free
Rating	1.0 (3 ratings) — better	—
Positive reviews	16.7% of reviews	—
Number of ratings	3 — better	—
Update frequency	Every 36 months	Every 6 months — better
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.6	8.1 — better
Further details — not scored
Size	4 MB	3 MB
Age rating	4+	4+
Developer	CLOMedia Co.,Ltd	Swing2App Co. Ltd.

In-app purchases

5 purchases

Idol Chart

One-time5

11LP$0.99
23LP$1.99
35LP$2.99

Show 2 more

54LP$4.99
100LP$8.99

None

오디션코리아

No in-app purchases

Questions

Is Idol Chart free?

Idol Chart is free to download, with in-app purchases available.

Is 오디션코리아 free?

오디션코리아 is free to download, with no in-app purchases.

Do Idol Chart or 오디션코리아 have ads?

Idol Chart shows ads; 오디션코리아 does not.

Which is updated more often, Idol Chart or 오디션코리아?

Idol Chart ships an update every 36 months, and 오디션코리아 every 6 months. Most recently, Idol Chart was updated on September 28, 2026 and 오디션코리아 on October 7, 2026.