# LKK Chef vs US520

LKK Chef and US520 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for LKK Chef against 5.0 for US520. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

LKK Chef ships an update every 6 weeks, US520 every 3 months. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | LKK Chef | US520 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/lkk-chef/id6502909981/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/us520/id6775723545/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 46 MB | 190 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LKK Chef Community](https://appshunter.io/developer/1743614766) | [Deity168 Llc](https://appshunter.io/developer/6772424873) |

## What reviewers say

### LKK Chef

[App page](https://appshunter.io/ios/app/lkk-chef/id6502909981)

Discover professional recipes, join a rewards program, and connect with a community of chefs. Get immediate customer service assistance and find product details. Embark on a flavorful culinary journey.

**Highlights:** Professional recipes, Rewards program, Live chat customer service, Chef community, Product details

**Features:** macOS Compatibility

**In-app purchases:** none


### US520

[App page](https://appshunter.io/ios/app/us520/id6775723545)

Connects job seekers, employers, business owners, and service professionals within the Chinese American community across the US. Find jobs, buy/sell businesses, and locate trusted local professionals.

**Highlights:** Job searching for Chinese Americans, Business buying and selling, Connecting with service professionals, Community platform for Chinese Americans, Support for employers and job seekers, Business development opportunities

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

**In-app purchases:** none


## Frequently asked questions

### Is LKK Chef free?

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

### Is US520 free?

US520 is free to download, with no in-app purchases.

### Which has better reviews, LKK Chef or US520?

LKK Chef and US520 are both rated 5.0 out of 5 on the App Store, from 7 and 3 ratings respectively.

### Do LKK Chef or US520 have ads?

Neither LKK Chef nor US520 shows ads.

### Which is updated more often, LKK Chef or US520?

LKK Chef ships an update every 6 weeks, and US520 every 3 months. Most recently, LKK Chef was updated on October 7, 2026 and US520 on October 22, 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.*