# OCAS Authenticator vs Programme EVE 2026

The clearest difference is update cadence: Programme EVE 2026 at every 5 days against OCAS Authenticator's every 5 months. 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.

OCAS Authenticator ships an update every 5 months, Programme EVE 2026 every 5 days. The most recent releases landed on September 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | OCAS Authenticator | Programme EVE 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 31 MB | 59 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NetKnights GmbH](https://appshunter.io/developer/1445401030) | [Invent-App](https://appshunter.io/developer/1437267222) |

## What reviewers say

### OCAS Authenticator

[App page](https://appshunter.io/ios/app/ocas-authenticator/id6444557674)

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

**In-app purchases:** none


### Programme EVE 2026

[App page](https://appshunter.io/ios/app/programme-eve-2026/id6752946515)

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

**In-app purchases:** none


## Frequently asked questions

### Is OCAS Authenticator free?

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

### Is Programme EVE 2026 free?

Programme EVE 2026 is free to download, with no in-app purchases.

### Do OCAS Authenticator or Programme EVE 2026 have ads?

Neither OCAS Authenticator nor Programme EVE 2026 shows ads.

### Which is updated more often, OCAS Authenticator or Programme EVE 2026?

OCAS Authenticator ships an update every 5 months, and Programme EVE 2026 every 5 days. Most recently, OCAS Authenticator was updated on September 26, 2026 and Programme EVE 2026 on October 16, 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.*