# Stein&Co vs klarx

The clearest difference is update cadence: klarx at every 2 months against Stein&Co's every 10 months. Stein&Co's advantage is iOS requirement (11.0 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.

Stein&Co ships an update every 10 months, klarx every 2 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Stein&Co | klarx |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 49 MB | 46 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [syreta gmbh](https://appshunter.io/developer/463280002) | [klarx GmbH](https://appshunter.io/developer/1249295591) |

## What reviewers say

### Stein&Co

[App page](https://appshunter.io/ios/app/stein-and-co/id964464150)

**Features:** macOS Compatibility

**In-app purchases:** none


### klarx

[App page](https://appshunter.io/ios/app/klarx/id1559271035)

Easily rent construction machinery across Germany with guaranteed availability and significant time savings. Streamline procurement, management, and billing with digital solutions for a paperless construction site.

**Highlights:** Guaranteed availability of construction machinery, Time-saving digital procurement and management, Simplified communication with automated notifications, Nationwide selection of thousands of machines, Easy booking and delivery to construction sites, Paperless construction site solutions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stein&Co free?

Stein&Co is free to download, with no in-app purchases.

### Is klarx free?

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

### Do Stein&Co or klarx have ads?

Neither Stein&Co nor klarx shows ads.

### Which is updated more often, Stein&Co or klarx?

Stein&Co ships an update every 10 months, and klarx every 2 months. Most recently, Stein&Co was updated on November 1, 2026 and klarx on November 7, 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.*