# 센테리움CC vs 더블이글

The clearest difference is in-app purchases: 센테리움CC at none against 더블이글's 4. 더블이글's advantage is update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 더블이글 sells 4 in-app purchases, starting at $4.99 per month. 센테리움CC asks for nothing beyond the download.

센테리움CC ships an update fortnightly, 더블이글 every 3 days. The most recent releases landed on May 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 센테리움CC | 더블이글 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/id6451367073/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 95.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 82 MB |
| Requires iOS | 16.2 | 16.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keumkang centerium Co., Ltd.](https://appshunter.io/developer/1478850076) | [Double Eagle Inc.](https://appshunter.io/developer/1697781291) |

## What reviewers say

### 센테리움CC

[App page](https://appshunter.io/ios/app/cc/id1478850077)

**Features:** macOS Compatibility

**In-app purchases:** none


### 더블이글

[App page](https://appshunter.io/ios/app/id6451367073)

This app simplifies golf course reservations by offering real-time cancellation alerts and a unified calendar view of tee times. It also facilitates finding playing partners and tracking scores with advanced analysis features.

**Highlights:** Cancellation tee alerts, Join feature for finding players, Integrated golf course calendar, Live score tracking and analysis, Convenient official website booking, Golf course weather forecasts, Support for over 300 golf courses

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 더블이글 실버 | $4.99 | per month |
| 더블이글 골드 | $7.99 | per month |
| 더블이글 골드 | $7.99 | per month |
| 골드 연간 구독 | $69.99 | per year |


## Frequently asked questions

### Is 센테리움CC free?

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

### Is 더블이글 free?

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

### Do 센테리움CC or 더블이글 have ads?

Neither 센테리움CC nor 더블이글 shows ads.

### Which is updated more often, 센테리움CC or 더블이글?

센테리움CC ships an update fortnightly, and 더블이글 every 3 days. Most recently, 센테리움CC was updated on May 13, 2026 and 더블이글 on September 26, 2026.

---

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