# Kundenzone vs WashApp

The clearest difference is rating: WashApp at 4.0 against Kundenzone's 1.9. WashApp also leads on ads (none vs shown) and monetization model (free vs ad-supported). Kundenzone's advantage is update cadence (every 3 months vs every 9 months) and ratings volume (9 vs 1). On price, 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.

WashApp holds the better App Store score, 4.0 against 1.9. That said, the two scores are not equally well evidenced: Kundenzone has 9 ratings behind it against 1, so its average is the more settled of the two.

Kundenzone ships an update every 3 months, WashApp every 9 months. The most recent releases landed on September 9, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Kundenzone | WashApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (9 ratings)](https://appshunter.io/ios/app/kundenzone/id440477229/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/washapp/id1378281649/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Ad-supported | **Free** |
| Size | 63 MB | 32 MB |
| Requires iOS | 13.0 | **10.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hutchison Drei Austria GmbH](https://appshunter.io/developer/404154555) | [Enio GmbH](https://appshunter.io/developer/1378281648) |

## What reviewers say

### Kundenzone

[App page](https://appshunter.io/ios/app/kundenzone/id440477229)

Manage your mobile plan, track usage, and view billing details. This app allows you to monitor your included allowances, current costs, and past invoices. You can also adjust service settings, manage your numbers, and optimize your plan with add-ons.

**Highlights:** Track included allowances, View current costs, Access past invoices, Manage phone numbers, Optimize plan with add-ons, Adjust service settings

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Kundenzone free?

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

### Is WashApp free?

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

### Which has better reviews, Kundenzone or WashApp?

WashApp is rated higher. Kundenzone averages 1.9 out of 5 from 9 ratings, while WashApp averages 4.0 from 1 ratings.

### Do Kundenzone or WashApp have ads?

Kundenzone shows ads; WashApp does not.

### Which is updated more often, Kundenzone or WashApp?

Kundenzone ships an update every 3 months, and WashApp every 9 months. Most recently, Kundenzone was updated on September 9, 2026 and WashApp on July 5, 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.*