# LUCKY CHENG vs Architect Arc Cafe

The clearest difference is update cadence: Architect Arc Cafe at weekly against LUCKY CHENG's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LUCKY CHENG ships an update every 4 months, Architect Arc Cafe weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | LUCKY CHENG | Architect Arc Cafe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 51 MB | 82 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Yunji Zhiyi Technology Co., Ltd.](https://appshunter.io/developer/1617240045) | [Robert Rizman](https://appshunter.io/developer/1891693473) |

## What reviewers say

### LUCKY CHENG

[App page](https://appshunter.io/ios/app/lucky-cheng/id6762428580)

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

**In-app purchases:** none


### Architect Arc Cafe

[App page](https://appshunter.io/ios/app/architect-arc-cafe/id6762507451)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LUCKY CHENG free?

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

### Is Architect Arc Cafe free?

Architect Arc Cafe is free to download, with no in-app purchases.

### Do LUCKY CHENG or Architect Arc Cafe have ads?

Neither LUCKY CHENG nor Architect Arc Cafe shows ads.

### Which is updated more often, LUCKY CHENG or Architect Arc Cafe?

LUCKY CHENG ships an update every 4 months, and Architect Arc Cafe weekly. Most recently, LUCKY CHENG was updated on October 31, 2026 and Architect Arc Cafe on October 31, 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.*