# 코코달인 vs Damda

The clearest difference is ads: Damda at none against 코코달인's shown. Damda also leads on update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

코코달인 ships an update monthly, Damda fortnightly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 코코달인 | Damda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1609024227/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 48 MB | 27 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hyukjoo kwon](https://appshunter.io/developer/1609024229) | [CHUNGNYEONG LEE](https://appshunter.io/developer/1724644323) |

## 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


### Damda

[App page](https://appshunter.io/ios/app/damda/id6760743042)

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

**In-app purchases:** none


## Frequently asked questions

### Is 코코달인 free?

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

### Is Damda free?

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

### Do 코코달인 or Damda have ads?

코코달인 shows ads; Damda does not.

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

코코달인 ships an update monthly, and Damda fortnightly. Most recently, 코코달인 was updated on October 10, 2026 and Damda on October 5, 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.*