# IPWIapp vs KKS

The clearest difference is update cadence: KKS at monthly against IPWIapp's every 3 months. 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.

IPWIapp ships an update every 3 months, KKS monthly. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | IPWIapp | KKS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 33 MB | 156 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [InfraServ Wiesbaden](https://appshunter.io/developer/1340420962) | [TIPWARE GmbH](https://appshunter.io/developer/588340641) |

## What reviewers say

### IPWIapp

[App page](https://appshunter.io/ios/app/ipwiapp/id1340420963)

**In-app purchases:** none


### KKS

[App page](https://appshunter.io/ios/app/kks/id1410785228)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IPWIapp free?

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

### Is KKS free?

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

### Do IPWIapp or KKS have ads?

Neither IPWIapp nor KKS shows ads.

### Which is updated more often, IPWIapp or KKS?

IPWIapp ships an update every 3 months, and KKS monthly. Most recently, IPWIapp was updated on October 3, 2026 and KKS on September 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.*