# WashApp vs privacyIDEA Authenticator

The clearest difference is rating: WashApp at 4.0 against privacyIDEA Authenticator's 3.0. WashApp also leads on iOS requirement (10.3 vs 15.6). privacyIDEA Authenticator's advantage is update cadence (every 2 months vs every 9 months) and ratings volume (7 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

WashApp holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: privacyIDEA Authenticator has 7 ratings behind it against 1, so its average is the more settled of the two.

WashApp ships an update every 9 months, privacyIDEA Authenticator every 2 months. The most recent releases landed on July 5, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | WashApp | privacyIDEA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/washapp/id1378281649/reviews)** | [3.0 (7 ratings)](https://appshunter.io/ios/app/privacyidea-authenticator/id1445401301/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 32 MB | 30 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Enio GmbH](https://appshunter.io/developer/1378281648) | [NetKnights GmbH](https://appshunter.io/developer/1445401030) |

## What reviewers say

### WashApp

[App page](https://appshunter.io/ios/app/washapp/id1378281649)

Control washing and drying machines remotely using your mobile phone. Requires a compatible ETZ terminal and registration on the ENIO portal to manage credit and start cycles.

**Highlights:** Remote machine control, Bluetooth connectivity, ETZ terminal integration, ENIO portal registration, Credit management

**Features:** macOS Compatibility

**In-app purchases:** none


### privacyIDEA Authenticator

[App page](https://appshunter.io/ios/app/privacyidea-authenticator/id1445401301)

This app transforms your smartphone into a secure authentication device for two-factor authentication. It seamlessly integrates with a backend system, offering a more secure rollout process than traditional tokens.

**Highlights:** Two-factor authentication, OTP token support, Secure rollout process, Smartphone as authentication device, REST API integration

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

**In-app purchases:** none


## Frequently asked questions

### Is WashApp free?

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

### Is privacyIDEA Authenticator free?

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

### Which has better reviews, WashApp or privacyIDEA Authenticator?

WashApp is rated higher. WashApp averages 4.0 out of 5 from 1 ratings, while privacyIDEA Authenticator averages 3.0 from 7 ratings.

### Do WashApp or privacyIDEA Authenticator have ads?

Neither WashApp nor privacyIDEA Authenticator shows ads.

### Which is updated more often, WashApp or privacyIDEA Authenticator?

WashApp ships an update every 9 months, and privacyIDEA Authenticator every 2 months. Most recently, WashApp was updated on July 5, 2026 and privacyIDEA Authenticator on September 26, 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.*