# Open as App vs Kärcher Machine connect

The clearest difference is rating: Kärcher Machine connect at 5.0 against Open as App's 4.3. Kärcher Machine connect also leads on monetization model (free vs freemium) and review sentiment (100% vs 78%). Open as App's advantage is ratings volume (37 vs 8) and iOS requirement (10.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kärcher Machine connect holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 37 and 8 respectively. Written reviews point the same way: 78% of Open as App's written reviews are positive against 100% of Kärcher Machine connect's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on June 11, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Open as App | Kärcher Machine connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (37 ratings)](https://appshunter.io/ios/app/open-as-app/id1084483622/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/karcher-machine-connect/id1631119612/reviews)** |
| Number of ratings | **37** | 8 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 145 MB | 101 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Open as App GmbH](https://appshunter.io/developer/1084483621) | [Alfred Kaercher SE & Co. KG](https://appshunter.io/developer/661626347) |

## What reviewers say

### Open as App

[App page](https://appshunter.io/ios/app/open-as-app/id1084483622)

Transform spreadsheets into powerful, customizable mobile and web apps for teams. Digitize processes, improve speed, and reduce errors with a no-code solution. Build and share apps instantly, working offline and in real-time across platforms.

**Highlights:** Spreadsheet to app conversion, No-code app builder, Offline app access, Real-time collaboration, Customizable app templates, Cross-platform compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Kärcher Machine connect

[App page](https://appshunter.io/ios/app/karcher-machine-connect/id1631119612)

Enhance your floor cleaning experience with smart control over your scrubber drier. Adjust settings, manage permissions, and access helpful advice for optimal performance.

**Highlights:** Machine display language settings, Cleaning head type selection, Adjustable transport speed, USB port control, Brush and suction delay timing, Speed-dependent water dosage, Intelligent Key permission management

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Open as App free?

Open as App is free to download, with no in-app purchases.

### Is Kärcher Machine connect free?

Kärcher Machine connect is free to download, with no in-app purchases.

### Which has better reviews, Open as App or Kärcher Machine connect?

Kärcher Machine connect is rated higher. Open as App averages 4.3 out of 5 from 37 ratings, while Kärcher Machine connect averages 5.0 from 8 ratings.

### Do Open as App or Kärcher Machine connect have ads?

Neither Open as App nor Kärcher Machine connect shows ads.

### Which is updated more often, Open as App or Kärcher Machine connect?

Open as App ships an update every 5 weeks, and Kärcher Machine connect every 5 weeks. Most recently, Open as App was updated on June 11, 2026 and Kärcher Machine connect on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*