# UNI Diamonds vs The Zing™ Platform

The clearest difference is update cadence: UNI Diamonds at every 6 days against The Zing™ Platform's every 5 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.

UNI Diamonds ships an update every 6 days, The Zing™ Platform every 5 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | UNI Diamonds | The Zing™ Platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/uni-diamonds/id1464519723/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 months |
| Monetization | Free | — |
| Size | 55 MB | 0 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [U.N.I Technologies LTD](https://appshunter.io/developer/1464519722) | [Jewelers Mutual](https://appshunter.io/developer/1117182603) |

## What reviewers say

### UNI Diamonds

[App page](https://appshunter.io/ios/app/uni-diamonds/id1464519723)

Access a live marketplace for over 2 million diamonds from hundreds of suppliers. Search by specific criteria, get competitive cash prices, and facilitate secure, insured delivery for immediate purchase.

**Highlights:** Live diamond marketplace, 2 million+ stones available, 450+ trusted suppliers, Search by exact criteria, Competitive cash prices, Secure, insured delivery

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

**In-app purchases:** none


### The Zing™ Platform

[App page](https://appshunter.io/ios/app/the-zing-platform/id1579928845)

**In-app purchases:** none


## Frequently asked questions

### Is UNI Diamonds free?

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

### Is The Zing™ Platform free?

The Zing™ Platform is free to download, with no in-app purchases.

### Do UNI Diamonds or The Zing™ Platform have ads?

Neither UNI Diamonds nor The Zing™ Platform shows ads.

### Which is updated more often, UNI Diamonds or The Zing™ Platform?

UNI Diamonds ships an update every 6 days, and The Zing™ Platform every 5 months. Most recently, UNI Diamonds was updated on October 12, 2026 and The Zing™ Platform on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*