# Idol Chart vs 오디션코리아

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.

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

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.

## The numbers

| Metric | Idol Chart | 오디션코리아 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/idol-chart/id1462870922/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 36 months | **Every 6 months** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 3 MB |
| Requires iOS | 15.6 | **8.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLOMedia Co.,Ltd](https://appshunter.io/developer/1462870921) | [Swing2App Co. Ltd.](https://appshunter.io/developer/573223450) |

## What reviewers say

### Idol Chart

[App page](https://appshunter.io/ios/app/idol-chart/id1462870922)

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:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 11LP | $0.99 | one-time |
| 23LP | $1.99 | one-time |
| 35LP | $2.99 | one-time |
| 54LP | $4.99 | one-time |
| 100LP | $8.99 | one-time |


### 오디션코리아

[App page](https://appshunter.io/ios/app/id1495934428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*