# Gartner C vs O.C. Tanner Events

The clearest difference is ratings volume: Gartner C at 9 against O.C. Tanner Events's 3. On price, rating, update cadence 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 Gartner C against 5.0 for O.C. Tanner Events. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gartner C | O.C. Tanner Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/gartner-c-level-communities/id910660732/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/oc-tanner-events/id6457416010/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 54 MB | 69 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +17 | 4+ |
| Developer | [Gartner, Inc.](https://appshunter.io/developer/443990410) | [O.C. Tanner Recognition Company](https://appshunter.io/developer/1434913754) |

## What reviewers say

### Gartner C

[App page](https://appshunter.io/ios/app/gartner-c-level-communities/id910660732)

Connect with a network of C-level executives to share insights, validate strategies, and solve leadership challenges. Access upcoming and past programs, manage your profile, and engage with peers in exclusive, trusted communities.

**Highlights:** Manage executive profiles, View and register for programs, Access past program content, Connect with community members, Join virtual sessions, Manage personal agenda

**Features:** Vision Pro support

**In-app purchases:** none


### O.C. Tanner Events

[App page](https://appshunter.io/ios/app/oc-tanner-events/id6457416010)

Access schedules, agendas, speaker bios, and updates for O.C. Tanner's Influence Greatness conference, trade shows, and webinars. This app provides all the necessary tools to engage with and get the most out of professional development events designed to help employees thrive.

**Highlights:** Event schedules and agendas, Speaker biographies, Real-time updates, Messaging and social media integration, Access to event resources

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

**In-app purchases:** none


## Frequently asked questions

### Is Gartner C free?

Gartner C is free to download, with no in-app purchases.

### Is O.C. Tanner Events free?

O.C. Tanner Events is free to download, with no in-app purchases.

### Which has better reviews, Gartner C or O.C. Tanner Events?

Gartner C and O.C. Tanner Events are both rated 5.0 out of 5 on the App Store, from 9 and 3 ratings respectively.

### Do Gartner C or O.C. Tanner Events have ads?

Neither Gartner C nor O.C. Tanner Events shows ads.

### Which is updated more often, Gartner C or O.C. Tanner Events?

Gartner C ships an update monthly, and O.C. Tanner Events monthly. Most recently, Gartner C was updated on October 11, 2026 and O.C. Tanner Events on October 24, 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.*