# wasserkarte.info vs moPS App Engine

The clearest difference is update cadence: moPS App Engine at monthly against wasserkarte.info's every 4 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.

wasserkarte.info ships an update every 4 months, moPS App Engine monthly. The most recent releases landed on September 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | wasserkarte.info | moPS App Engine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 27.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 31 MB | 233 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Wasserkarte.info GmbH](https://appshunter.io/developer/1245721513) | [MOPS GmbH](https://appshunter.io/developer/1462951698) |

## What reviewers say

### wasserkarte.info

[App page](https://appshunter.io/ios/app/wasserkarteinfo/id1245721514)

This platform allows for the easy recording and management of hydrant and water withdrawal point data. It supports collaboration among fire departments, water suppliers, and municipalities, offering features for efficient operations and maintenance documentation.

**Highlights:** Hydrant and water point data management, Location and image storage, Project, user, and permission system, Firefighting features for quick access to water, Hydrant performance measurement integration, Digital maintenance documentation, QR code linking and Augmented Reality view

**Features:** macOS Compatibility

**In-app purchases:** none


### moPS App Engine

[App page](https://appshunter.io/ios/app/mops-app-engine/id1434563316)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is wasserkarte.info free?

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

### Is moPS App Engine free?

moPS App Engine is free to download, with no in-app purchases.

### Do wasserkarte.info or moPS App Engine have ads?

Neither wasserkarte.info nor moPS App Engine shows ads.

### Which is updated more often, wasserkarte.info or moPS App Engine?

wasserkarte.info ships an update every 4 months, and moPS App Engine monthly. Most recently, wasserkarte.info was updated on September 15, 2026 and moPS App Engine on October 24, 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.*