# RJO Event App vs GN Diamond App

The clearest difference is update cadence: GN Diamond App at every 3 weeks against RJO Event App's every 6 months. GN Diamond App also leads on ratings volume (3 vs 1). 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 RJO Event App against 5.0 for GN Diamond App. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

RJO Event App ships an update every 6 months, GN Diamond App every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | RJO Event App | GN Diamond App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rjo-event-app/id1603827385/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/gn-diamond-app/id6449014961/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 75 MB | 125 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [RJO, Inc.](https://appshunter.io/developer/762961102) | [G. N. Diamond, L.L.cO.](https://appshunter.io/developer/1687436913) |

## What reviewers say

### RJO Event App

[App page](https://appshunter.io/ios/app/rjo-event-app/id1603827385)

Access all information for RJO Buying Shows. Members can view floor plans, daily schedules, and speaker details. Personalize your show plan and schedule.

**Highlights:** Access to RJO Buying Shows, View floor plans, Daily schedules, Speaker information, Personalized schedule building, Show plan customization

**Features:** macOS Compatibility

**In-app purchases:** none


### GN Diamond App

[App page](https://appshunter.io/ios/app/gn-diamond-app/id6449014961)

Access a wholesale catalog of GIA certified natural and lab-grown loose diamonds, as well as finished diamond jewelry. Browse items like diamond studs, tennis bracelets, and necklaces with detailed light performance information. Enjoy free shipping seven days a week.

**Highlights:** GIA certified loose diamonds, Natural and lab-grown options, Finished diamond jewelry, Diamond studs, bracelets, necklaces, Light performance details, Free shipping, Open 7 days a week

**In-app purchases:** none


## Frequently asked questions

### Is RJO Event App free?

RJO Event App is free to download, with no in-app purchases.

### Is GN Diamond App free?

GN Diamond App is free to download, with no in-app purchases.

### Which has better reviews, RJO Event App or GN Diamond App?

RJO Event App and GN Diamond App are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do RJO Event App or GN Diamond App have ads?

Neither RJO Event App nor GN Diamond App shows ads.

### Which is updated more often, RJO Event App or GN Diamond App?

RJO Event App ships an update every 6 months, and GN Diamond App every 3 weeks. Most recently, RJO Event App was updated on November 3, 2026 and GN Diamond App 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.*