# RJO Event App vs RDI Diamonds

The clearest difference is update cadence: RDI Diamonds at every 3 weeks against RJO Event App's every 6 months. On price, rating, ratings volume and ads 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 RDI Diamonds. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

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

## The numbers

| Metric | RJO Event App | RDI Diamonds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/rjo-event-app/id1603827385/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rdi-diamonds/id6468219060/reviews) |
| Number of ratings | 1 | 1 |
| 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 | 16 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [RJO, Inc.](https://appshunter.io/developer/762961102) | [Braintree Products Inc.](https://appshunter.io/developer/948197557) |

## 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


### RDI Diamonds

[App page](https://appshunter.io/ios/app/rdi-diamonds/id6468219060)

Access a vast inventory of over 8,000 certified natural and lab-grown diamonds. This business app offers advanced search tools, flexible stock programs, and 24/7 live inventory access to help jewelry professionals succeed.

**Highlights:** 8,000+ diamonds in inventory, Simple stock programs, Highest certification standards, Natural and lab-grown diamond inventory, Advanced search tool, 24/7 live inventory access

**Features:** macOS Compatibility

**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 RDI Diamonds free?

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

### Which has better reviews, RJO Event App or RDI Diamonds?

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

### Do RJO Event App or RDI Diamonds have ads?

Neither RJO Event App nor RDI Diamonds shows ads.

### Which is updated more often, RJO Event App or RDI Diamonds?

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