# Unique Chains vs PDM JEWELS

The clearest difference is update cadence: Unique Chains at every 5 weeks against PDM JEWELS's every 23 months. Unique Chains also leads on device support. PDM JEWELS's advantage is iOS requirement (13.0 vs 15.0). On price 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.

Unique Chains ships an update every 5 weeks, PDM JEWELS every 23 months. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Unique Chains | PDM JEWELS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unique-chains/id1448663605/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 5 weeks** | Every 23 months |
| Monetization | Free | — |
| Size | 131 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [TRIOLOGIC ENTERPRISES PRIVATE LIMITED](https://appshunter.io/developer/1743921366) | [GB TECHNOLOGIES](https://appshunter.io/developer/1662218965) |

## What reviewers say

### Unique Chains

[App page](https://appshunter.io/ios/app/unique-chains/id1448663605)

Discover exquisite, handcrafted jewelry with a focus on quality and unique designs. Explore a collection that blends meticulous craftsmanship with exclusivity, offering a complete experience for every piece.

**Highlights:** Exquisite jewelry collection, Focus on craftsmanship, Emphasis on quality, Unique designs, Exclusive pieces

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

**In-app purchases:** none


### PDM JEWELS

[App page](https://appshunter.io/ios/app/pdm-jewels/id6502975931)

**In-app purchases:** none


## Frequently asked questions

### Is Unique Chains free?

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

### Is PDM JEWELS free?

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

### Which is updated more often, Unique Chains or PDM JEWELS?

Unique Chains ships an update every 5 weeks, and PDM JEWELS every 23 months. Most recently, Unique Chains was updated on October 25, 2026 and PDM JEWELS 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.*