# Wrench Authenticator vs O.C. Tanner Events

The clearest difference is update cadence: O.C. Tanner Events at monthly against Wrench Authenticator's every 12 months. Wrench Authenticator's advantage is iOS requirement (12 vs 15.1). 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.

Wrench Authenticator ships an update every 12 months, O.C. Tanner Events monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Wrench Authenticator | O.C. Tanner Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/oc-tanner-events/id6457416010/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Free |
| Size | 11 MB | 69 MB |
| Requires iOS | **12** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WRENCH Solutions Pvt Ltd](https://appshunter.io/developer/1205488543) | [O.C. Tanner Recognition Company](https://appshunter.io/developer/1434913754) |

## What reviewers say

### Wrench Authenticator

[App page](https://appshunter.io/ios/app/wrench-authenticator/id1631483311)

**Features:** macOS Compatibility

**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 Wrench Authenticator free?

Wrench Authenticator 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.

### Do Wrench Authenticator or O.C. Tanner Events have ads?

Neither Wrench Authenticator nor O.C. Tanner Events shows ads.

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

Wrench Authenticator ships an update every 12 months, and O.C. Tanner Events monthly. Most recently, Wrench Authenticator was updated on October 27, 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.*