# UNI Diamonds vs Disons Gems

The clearest difference is update cadence: UNI Diamonds at every 6 days against Disons Gems's every 4 months. UNI Diamonds also leads on ratings volume (8 vs 2). On price, rating, ads 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.

On the App Store both sit at effectively the same score — 5.0 for UNI Diamonds against 5.0 for Disons Gems. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

UNI Diamonds ships an update every 6 days, Disons Gems every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | UNI Diamonds | Disons Gems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/uni-diamonds/id1464519723/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/disons-gems/id1503136724/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 months |
| Monetization | Free | Free |
| Size | 59 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [U.N.I Technologies LTD](https://appshunter.io/developer/1464519722) | [Disons Gems Inc](https://appshunter.io/developer/1503136723) |

## 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 directly from your mobile device.

**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


### Disons Gems

[App page](https://appshunter.io/ios/app/disons-gems/id1503136724)

Browse over 5000 GIA-certified diamonds with detailed specifications. Request information, view videos, and directly contact the sales team for purchase inquiries.

**Highlights:** Browse 5000+ GIA-certified diamonds, Filter by carat, shape, color, clarity, View diamond videos, Make memo and purchase requests, Direct sales team communication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UNI Diamonds free?

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

### Is Disons Gems free?

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

### Which has better reviews, UNI Diamonds or Disons Gems?

UNI Diamonds and Disons Gems are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do UNI Diamonds or Disons Gems have ads?

Neither UNI Diamonds nor Disons Gems shows ads.

### Which is updated more often, UNI Diamonds or Disons Gems?

UNI Diamonds ships an update every 6 days, and Disons Gems every 4 months. Most recently, UNI Diamonds was updated on November 3, 2026 and Disons Gems on November 3, 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.*