# KWMSYS vs PegelWatch

The clearest difference is update cadence: PegelWatch at every 2 months against KWMSYS's every 4 months. KWMSYS's advantage is iOS requirement (15.6 vs 26.2). 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.

KWMSYS ships an update every 4 months, PegelWatch every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KWMSYS | PegelWatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 56 MB | 8 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KWMSys GmbH](https://appshunter.io/developer/1796360432) | [Felix Schick](https://appshunter.io/developer/1888811055) |

## What reviewers say

### KWMSYS

[App page](https://appshunter.io/ios/app/kwmsys/id6742019317)

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

**In-app purchases:** none


### PegelWatch

[App page](https://appshunter.io/ios/app/pegelwatch/id6761313652)

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

**In-app purchases:** none


## Frequently asked questions

### Is KWMSYS free?

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

### Is PegelWatch free?

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

### Do KWMSYS or PegelWatch have ads?

Neither KWMSYS nor PegelWatch shows ads.

### Which is updated more often, KWMSYS or PegelWatch?

KWMSYS ships an update every 4 months, and PegelWatch every 2 months. Most recently, KWMSYS was updated on October 1, 2026 and PegelWatch on October 10, 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.*