# OCAS Authenticator vs Communev

The clearest difference is update cadence: Communev at every 4 weeks against OCAS Authenticator's every 5 months. Communev also leads on iOS requirement (11.0 vs 15.6). 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, Communev every 4 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | OCAS Authenticator | Communev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Size | 31 MB | 210 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NetKnights GmbH](https://appshunter.io/developer/1445401030) | [PLUGBOX EUROPE SP Z O O](https://appshunter.io/developer/1600221851) |

## 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


### Communev

[App page](https://appshunter.io/ios/app/communev/id6448926304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OCAS Authenticator free?

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

### Is Communev free?

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

### Do OCAS Authenticator or Communev have ads?

Neither OCAS Authenticator nor Communev shows ads.

### Which is updated more often, OCAS Authenticator or Communev?

OCAS Authenticator ships an update every 5 months, and Communev every 4 weeks. Most recently, OCAS Authenticator was updated on September 9, 2026 and Communev on September 15, 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.*