# 코코달인 vs 다뷰

The clearest difference is in-app purchases: 코코달인 at none against 다뷰's 6. 다뷰's advantage is update cadence (every 4 days vs monthly) and ratings volume (8 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. 다뷰 sells 6 in-app purchases, starting at $0.99 per month. 코코달인 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 코코달인 against 5.0 for 다뷰. That said, the two scores are not equally well evidenced: 다뷰 has 8 ratings behind it against 1, so its average is the more settled of the two.

코코달인 ships an update monthly, 다뷰 every 4 days. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 코코달인 | 다뷰 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1609024227/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/id6496357167/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 48 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [hyukjoo kwon](https://appshunter.io/developer/1609024229) | [TERA](https://appshunter.io/developer/415456240) |

## What reviewers say

### 코코달인

[App page](https://appshunter.io/ios/app/id1609024227)

Get real-time updates on Costco sales and promotions. Browse discounts by category, view past price history, and track popular items. Plan your shopping trips with store holiday information and a favorites list.

**Highlights:** Real-time discount updates, Category-based sale browsing, Event and limited-time special offers, Price history and past discounts, Real-time popular item tracking, Favorites/shopping list, Store holiday information

**Features:** macOS Compatibility

**In-app purchases:** none


### 다뷰

[App page](https://appshunter.io/ios/app/id6496357167)

This utility app aggregates internet communities for quick viewing. It offers features like pinning favorite communities to the home screen for immediate access upon opening the app. Users can view best and recommended posts from various communities with optimized viewing functions.

**Highlights:** Aggregate internet communities, Pin communities to home screen, View best and recommended posts, Quick favorites, Adjustable font size

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 정기 후원(월별) | $0.99 | per month |
| 정기 후원(연간) | $7.99 | per year |
| 커피 한잔 | $2.99 | one-time |
| 점심 한끼 | $6.99 | one-time |
| 저녁 한상 | $12.99 | one-time |
| 호텔 뷔페 | $34.99 | one-time |


## Frequently asked questions

### Is 코코달인 free?

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

### Is 다뷰 free?

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

### Which has better reviews, 코코달인 or 다뷰?

코코달인 and 다뷰 are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do 코코달인 or 다뷰 have ads?

Both 코코달인 and 다뷰 show ads.

### Which is updated more often, 코코달인 or 다뷰?

코코달인 ships an update monthly, and 다뷰 every 4 days. Most recently, 코코달인 was updated on September 8, 2026 and 다뷰 on September 7, 2026.

---

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