# Dublin Tech Summit vs ORVO Authenticator

The clearest difference is update cadence: ORVO Authenticator at fortnightly against Dublin Tech Summit's every 5 months. ORVO Authenticator also leads on iOS requirement (15.0 vs 17.0). 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.

Dublin Tech Summit ships an update every 5 months, ORVO Authenticator fortnightly. The most recent releases landed on September 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dublin Tech Summit | ORVO Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 69 MB | 9 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [F5 Digital Media Communications Limited](https://appshunter.io/developer/1457014379) | [Stephen Desmond McInerney](https://appshunter.io/developer/1889033346) |

## What reviewers say

### Dublin Tech Summit

[App page](https://appshunter.io/ios/app/dublin-tech-summit/id6483368945)

**Features:** macOS Compatibility

**In-app purchases:** none


### ORVO Authenticator

[App page](https://appshunter.io/ios/app/orvo-authenticator/id6761346424)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dublin Tech Summit free?

Dublin Tech Summit is free to download, with no in-app purchases.

### Is ORVO Authenticator free?

ORVO Authenticator is free to download, with no in-app purchases.

### Do Dublin Tech Summit or ORVO Authenticator have ads?

Neither Dublin Tech Summit nor ORVO Authenticator shows ads.

### Which is updated more often, Dublin Tech Summit or ORVO Authenticator?

Dublin Tech Summit ships an update every 5 months, and ORVO Authenticator fortnightly. Most recently, Dublin Tech Summit was updated on September 30, 2026 and ORVO Authenticator 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.*