# KWS app vs De Buffer Zuidwending

The clearest difference is update cadence: De Buffer Zuidwending at fortnightly against KWS app's every 4 months. De Buffer Zuidwending also leads on iOS requirement (13.0 vs 15.0). 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.

KWS app ships an update every 4 months, De Buffer Zuidwending fortnightly. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | KWS app | De Buffer Zuidwending |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 65 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infrastructuur Nederland Concerndiensten bv](https://appshunter.io/developer/1654734352) | [Concepteurs BV](https://appshunter.io/developer/960085713) |

## What reviewers say

### KWS app

[App page](https://appshunter.io/ios/app/kws-app/id1302137167)

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

**In-app purchases:** none


### De Buffer Zuidwending

[App page](https://appshunter.io/ios/app/de-buffer-zuidwending/id6741162587)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KWS app free?

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

### Is De Buffer Zuidwending free?

De Buffer Zuidwending is free to download, with no in-app purchases.

### Do KWS app or De Buffer Zuidwending have ads?

Neither KWS app nor De Buffer Zuidwending shows ads.

### Which is updated more often, KWS app or De Buffer Zuidwending?

KWS app ships an update every 4 months, and De Buffer Zuidwending fortnightly. Most recently, KWS app was updated on October 5, 2026 and De Buffer Zuidwending on October 3, 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.*