# AUTHADA vs 3member.me Eventstaff app

The clearest difference is update cadence: 3member.me Eventstaff app at weekly against AUTHADA's every 2 months. AUTHADA's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AUTHADA ships an update every 2 months, 3member.me Eventstaff app weekly. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AUTHADA | 3member.me Eventstaff app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 15 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Authada GmbH](https://appshunter.io/developer/1314423801) | [DCI Institute GmbH](https://appshunter.io/developer/6773400852) |

## What reviewers say

### AUTHADA

[App page](https://appshunter.io/ios/app/authada/id1479685801)

Securely identify yourself online using your German identity card or residence permit. The app guides you through the process of reading your ID and entering necessary codes for verification.

**Highlights:** Online identification with German ID card, Uses NFC for data reading, PIN and TAN entry for verification, PIN change and unlock functionality, Privacy-focused with BSI certification, Accessible design

**In-app purchases:** none


### 3member.me Eventstaff app

[App page](https://appshunter.io/ios/app/3memberme-eventstaff-app/id6773400850)

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

**In-app purchases:** none


## Frequently asked questions

### Is AUTHADA free?

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

### Is 3member.me Eventstaff app free?

3member.me Eventstaff app is free to download, with no in-app purchases.

### Do AUTHADA or 3member.me Eventstaff app have ads?

Neither AUTHADA nor 3member.me Eventstaff app shows ads.

### Which is updated more often, AUTHADA or 3member.me Eventstaff app?

AUTHADA ships an update every 2 months, and 3member.me Eventstaff app weekly. Most recently, AUTHADA was updated on November 7, 2026 and 3member.me Eventstaff app on October 28, 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.*