# YUP DDUK vs K

The clearest difference is rating: YUP DDUK at 5.0 against K's 3.7. K's advantage is update cadence (weekly vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

YUP DDUK holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

YUP DDUK ships an update every 6 weeks, K weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | YUP DDUK | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/yup-dduk/id6504258656/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/k-spot/id6747911904/reviews) |
| Number of ratings | 3 | 3 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 55 MB | 73 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ALMG Investments, LLC](https://appshunter.io/developer/1751558048) | [Wonhee Jung](https://appshunter.io/developer/1679652716) |

## What reviewers say

### YUP DDUK

[App page](https://appshunter.io/ios/app/yup-dduk/id6504258656)

Order delicious food for delivery or collection from a fresh, made-to-order menu. Skip the lines and browse the online selection conveniently.

**Highlights:** Online ordering, Delivery available, Collection option, Fresh food made to order, Online menu browsing, Skip the queue

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

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-spot/id6747911904)

Discover Korean-owned businesses and services in the U.S., including restaurants, tutors, salons, and real estate agents. Connect with the Korean community and find businesses that speak your language. Support local entrepreneurs and find unique services not available on general directories.

**Highlights:** Find Korean restaurants, cafes, and markets, Discover Korean tutors, salons, dentists, real estate agents, Browse business details, reviews, and directions, Read reviews in Korean or English, Add and share favorite Korean spots, Support local Korean entrepreneurs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YUP DDUK free?

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

### Is K free?

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

### Which has better reviews, YUP DDUK or K?

YUP DDUK is rated higher. YUP DDUK averages 5.0 out of 5 from 3 ratings, while K averages 3.7 from 3 ratings.

### Do YUP DDUK or K have ads?

Neither YUP DDUK nor K shows ads.

### Which is updated more often, YUP DDUK or K?

YUP DDUK ships an update every 6 weeks, and K weekly. Most recently, YUP DDUK was updated on November 4, 2026 and K on October 30, 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.*