# Kundenzone vs WOWWW!

The clearest difference is ads: WOWWW! at none against Kundenzone's shown. Kundenzone's advantage is update cadence (every 3 months vs every 15 months) and iOS requirement (13.0 vs 15.0). 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.

Kundenzone ships an update every 3 months, WOWWW! every 15 months. The most recent releases landed on September 9, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | Kundenzone | WOWWW! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (9 ratings)](https://appshunter.io/ios/app/kundenzone/id440477229/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Ad-supported | — |
| Size | 63 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hutchison Drei Austria GmbH](https://appshunter.io/developer/404154555) | [A1 Telekom Austria AG](https://appshunter.io/developer/365712725) |

## 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


### WOWWW!

[App page](https://appshunter.io/ios/app/wowww/id898702729)

**In-app purchases:** none


## Frequently asked questions

### Is Kundenzone free?

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

### Is WOWWW! free?

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

### Do Kundenzone or WOWWW! have ads?

Kundenzone shows ads; WOWWW! does not.

### Which is updated more often, Kundenzone or WOWWW!?

Kundenzone ships an update every 3 months, and WOWWW! every 15 months. Most recently, Kundenzone was updated on September 9, 2026 and WOWWW! on August 22, 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.*