# Jewelry Chain vs King of Part

The clearest difference is update cadence: Jewelry Chain at every 9 days against King of Part's every 2 months. Jewelry Chain also leads on iOS requirement (12.0 vs 15.0). 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.

Jewelry Chain ships an update every 9 days, King of Part every 2 months. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Jewelry Chain | King of Part |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 87 MB | 85 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenta yamada](https://appshunter.io/developer/1698424335) | [ShinjukuRockets](https://appshunter.io/developer/858333615) |

## What reviewers say

### Jewelry Chain

[App page](https://appshunter.io/ios/app/jewelry-chain/id6670236690)

**Features:** macOS Compatibility

**In-app purchases:** none


### King of Part

[App page](https://appshunter.io/ios/app/king-of-part-timer-yen-game/id6753010500)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jewelry Chain free?

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

### Is King of Part free?

King of Part is free to download, with no in-app purchases.

### Do Jewelry Chain or King of Part have ads?

Both Jewelry Chain and King of Part show ads.

### Which is updated more often, Jewelry Chain or King of Part?

Jewelry Chain ships an update every 9 days, and King of Part every 2 months. Most recently, Jewelry Chain was updated on September 15, 2026 and King of Part on September 12, 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.*